ZXR102900ESeries - nova-minsk.com · 2016. 9. 30. · ZTE Corporation bears no responsibility for consequences resulting from violation of the general specificationsfor safety operations

ZXR10 2900E SeriesEasy-Maintenance Secure Switch

Hardware Manual

Version: 2.05.12

ZTE CORPORATIONNo. 55, Hi-tech Road South, ShenZhen, P.R.ChinaPostcode: 518057Tel: +86-755-26771900Fax: +86-755-26770801URL: http://support.zte.com.cnE-mail: [email protected]

LEGAL INFORMATIONCopyright © 2015 ZTE CORPORATION.

The contents of this document are protected by copyright laws and international treaties. Any reproduction or

distribution of this document or any portion of this document, in any form by any means, without the prior written

consent of ZTE CORPORATION is prohibited. Additionally, the contents of this document are protected by

contractual confidentiality obligations.

All company, brand and product names are trade or service marks, or registered trade or service marks, of ZTE

CORPORATION or of their respective owners.

This document is provided “as is”, and all express, implied, or statutory warranties, representations or conditions

are disclaimed, including without limitation any implied warranty of merchantability, fitness for a particular purpose,

title or non-infringement. ZTE CORPORATION and its licensors shall not be liable for damages resulting from the

use of or reliance on the information contained herein.

ZTE CORPORATION or its licensors may have current or pending intellectual property rights or applications

covering the subject matter of this document. Except as expressly provided in any written license between ZTE

CORPORATION and its licensee, the user of this document shall not acquire any license to the subject matter

herein.

ZTE CORPORATION reserves the right to upgrade or make technical change to this product without further notice.

Users may visit the ZTE technical support website http://support.zte.com.cn to inquire for related information.

The ultimate right to interpret this product resides in ZTE CORPORATION.

Revision History

Revision No. Revision Date Revision Reason

R1.0 2015-07-30 First edition

Serial Number: SJ-20150112110821-001

Publishing Date: 2015-07-30 (R1.0)

SJ-20150112110821-001|2015-07-30 (R1.0) ZTE Proprietary and Confidential

ContentsAbout This Manual ......................................................................................... I

Chapter 1 Safety Instructions.................................................................... 1-1

Chapter 2 System Overview ...................................................................... 2-12.1 Product Introduction ........................................................................................... 2-1

2.2 Functions........................................................................................................... 2-2

2.3 Technical Features and Parameters..................................................................... 2-3

Chapter 3 Hardware Description............................................................... 3-13.1 Hardware Structure ............................................................................................ 3-1

3.1.1 ZXR10 2910E .......................................................................................... 3-3

3.1.2 ZXR10 2918E .......................................................................................... 3-7

3.1.3 ZXR10 2928E .........................................................................................3-11

3.1.4 ZXR10 2952E ........................................................................................ 3-15

3.1.5 ZXR10 2910E-PS................................................................................... 3-19

3.1.6 ZXR10 2918E-PS................................................................................... 3-23

3.1.7 ZXR10 2928E-PS................................................................................... 3-29

3.1.8 ZXR10 2952E-PS................................................................................... 3-36

3.1.9 Optical Module ....................................................................................... 3-43

3.2 Cables............................................................................................................. 3-44

3.2.1 Power Cable .......................................................................................... 3-44

3.2.2 Protective Grounding Cables................................................................... 3-47

3.2.3 Console Cable ....................................................................................... 3-52

3.2.4 Network Cable ....................................................................................... 3-53

3.2.5 Optical Fiber .......................................................................................... 3-55

Chapter 4 Installation................................................................................. 4-14.1 Desktop Installation Mode................................................................................... 4-1

4.2 Cabinet Installation Mode.................................................................................... 4-2

4.3 Cable Installation Specifications and Steps .......................................................... 4-6

4.4 Power-on and Power-off Procedures ................................................................... 4-7

4.5 Lightning Protection (Optional) ............................................................................ 4-8

4.5.1 Lightning Arrester for AC Power Supply ..................................................... 4-8

4.5.2 Lightning Arrester for Network Ports .......................................................... 4-9

Appendix A Standards & Recommendations ......................................... A-1

Figures............................................................................................................. I

I


Tables ............................................................................................................ III

Glossary .........................................................................................................V

II


About This ManualPurposeThis manual is applicable to the ZXR10 2900E (V2.05.12) series easy-maintenance secureswitches, which include the following products:

l ZXR10 2910E-PS easy-maintenance secure switchl ZXR10 2918E-PS easy-maintenance secure switchl ZXR10 2928E-PS easy-maintenance secure switchl ZXR10 2952E-PS easy-maintenance secure switchl ZXR10 2910E easy-maintenance secure switchl ZXR10 2918E easy-maintenance secure switchl ZXR10 2928E easy-maintenance secure switchl ZXR10 2952E easy-maintenance secure switch

Intended AudienceThis manual is intended for:

l Equipment installation engineersl Installation supervision engineers

What Is in This ManualThis manual contains the following chapters and appendix.

Chapter 1, Safety InstructionsDescribes the safety instructions required for the installation,

operation, and maintenance of the ZXR10 2900E series switches.

Chapter 2, System Overview Provides an overview about the ZXR10 2900E series switches.

Chapter 3, Hardware DescriptionDescribes the structure and components of the ZXR10 2900E

series switches.

Chapter 4, Installation Describes the ZXR10 2900E installation modes and methods.

Appendix A, Standards &

Recommendations

Describes the standards and recommendations of the ZXR10

2900E.

ConventionsThis manual uses the following conventions.

I


Danger: indicates an imminently hazardous situation. Failure to

comply can result in death or serious injury, equipment damage, or

site breakdown.

Warning: indicates a potentially hazardous situation. Failure to comply

can result in serious injury, equipment damage, or interruption of major

services.

Caution: indicates a potentially hazardous situation. Failure to comply

can result in moderate injury, equipment damage, or interruption of

minor services.

Note: provides additional information about a topic.

II


Chapter 1Safety InstructionsOnly duly trained and qualified personnel can install, operate and maintain the equipment.

During the equipment installation, operation and maintenance, users must comply withlocal safety specifications and related instructions. Failure to comply may result in personalinjury or damage to the equipment. The safety instructions mentioned in this manual areonly a supplement to local safety specifications.

Running the debug command improperly may affect the equipment performance, so it isnot recommended to run the debug command when the equipment operates properly.

ZTE Corporation bears no responsibility for consequences resulting from violationof the general specifications for safety operations or the safety rules for designing,manufacturing, and using the equipment.

1-1


ZXR10 2900E Series Hardware Manual

This page intentionally left blank.

1-2


Chapter 2System OverviewTable of Contents

Product Introduction ...................................................................................................2-1Functions ...................................................................................................................2-2Technical Features and Parameters ...........................................................................2-3

2.1 Product IntroductionProduct OverviewThe ZXR10 2900E series switches are easy-maintenance secure switches developed byZTE Corporation, which provide 100 Mbps access and support the Access Control List(ACL) function for ingress and egress. The ZXR10 2900E series switches are used inthe access layers of educational networks, enterprise networks, political service networks,and carrier networks.

Depending on the switch capacity, the ZXR10 2900E series switches are divided into thefollowing types:l ZXR10 2910El ZXR10 2918El ZXR10 2928El ZXR10 2952El ZXR10 2910E-PSl ZXR10 2918E-PSl ZXR10 2928E-PSl ZXR10 2952E-PS

Product FeaturesThe ZXR10 2900E series switches are environmental-friendly and highly-reliable products,which are easy to maintain and bring satisfactory experience to customers.

l Environment-friendly and energy-saving design

By virtue of dynamic fan speed adjustment, intelligent power supply management,and proper Printed Circuit Board (PCB) layout, the equipment power is reduced whileits performance is improved.

l Advanced lightning-protection technology

The equipment uses an advanced lightning-protection technology to minimize theprobability of damage from lightning. Its reliability is increased.

2-1



l Intelligent PoE supply

The ZXR10 2900E series switches support the Power over Ethernet (PoE) technologyin compliance with IEEE 802.3af and IEEE 802.3at standards. Each PoE port suppliesa maximum of 30 W power to devices such as IP visual telephone, dual-frequencyWiFi Access Point (AP), visual monitor camera, multi-function Set-top Box (STB),and Radio Frequency Identification (RFID) card reader. This simplifies the networkstructure.

The ZXR10 2900E series switches can control power by time segment, so that thepower consumption of network devices is efficiently managed and operation costsare greatly reduced.

The ZXR10 2900E series switches provide overload protection, short circuitprotection, and real-time power detection functions to protect devices and powersupplies from damage and maintain the circuit system in good condition.

l Powerful security platform

The ZXR10 2900E series switches support two-way ACLs to guarantee security. Tocontrol the access to a server, it is only required to enable the egress ACL on the portconnected to the server.

Even if an illegal user breaks through the security policy of a firewall, the user stillcannot attack the internal server.

l Abundant maintenance methods

Batch upgrade: Lots of equipment of the same type can be upgraded through a batchupgrade operation. Network problems occurring during upgrade due to minor errorscan be minimized.

Cluster management: The statuses of other switches can be viewed on the masterswitch.

Power-down alarm: After equipment is powered down, a power-down alarm isautomatically sent to the management center.

Multiple remote management methods: Web, Telnet, and Simple NetworkManagement Protocol (SNMP).

M-buttom: The M-buttom helps to easily view the operational status of the switch.

2.2 FunctionsThe ZXR10 2900E series switches have the following functions:

l Support the port duplex, speed, auto-negotiation, jumbo frame, and line orderidentification configuration.

l Support port-based VLANs.l Support PVLAN, VLAN translation, QinQ and SQinQ.l Support MAC line rate learning, port address quantity limit, port address fixing, and

manual MAC management.

2-2


Chapter 2 System Overview

l Support layer-2 line rate switching.l Support ingress ACLs, egress ACLs, and QoS.l Support layer 2 multicast and IPTV.l Support IEEE802.1X.IP source guard, console port authentication and user ranking.l Support loop detect and SSTP/RSTP/MSTP.l Support ZESR, ZESS and link aggregation.l Support the OAM link detection mechanism.l Support the SFLOW network traffic analysis function.l Support cluster management, unified network management, TELNET and WEB.l Support DHCP snooping, DHCP Option82 and DHCP Client.l Support NTP.l Support Dot1X and Radius authentication.l Support VBAS and PPPoE+.l Support the GARP/GVRP registry protocol.l Support the dynamic LACP protocol and static link aggregation.l Support the Syslog function.

2.3 Technical Features and ParametersFor the technical features and parameters of the ZXR10 2900E, refer to Table 2-1 andTable 2.1 .

Table 2-1 ZXR10 2900E Technical Features and Parameters

Item ZXR10 2910E ZXR10 2918E ZXR10 2928E ZXR10 2952E

Dimensions

(Height ×

Width × Depth)

1.72 in. × 13.40 in.

× 8.67 in.

(43.6 mm × 340

mm × 220 mm)

1.72 in. × 17.41 in.

× 8.67 in.

(43.6 mm × 442

mm × 220 mm)

1.72 in. × 17.41 in.

× 8.67 in.

(43.6 mm × 442

mm × 220 mm)

1.72 in. × 17.41 in.

× 11.03 in.

(43.6 mm × 442

mm × 280 mm)

Weight < 6.17 lb

(< 2.8 kg)

< 6.17 lb

(< 2.8 kg)

< 6.61 lb

(< 3 kg)

< 7.50 lb

(< 3.4 kg)

Power supply Support AC and DC power supply.

l AC power supply

Rated voltage range: 100 V-240 V AC, 50 Hz/60 Hz

l DC power supply

Rated voltage: -48 V DC

Power

consumption

< 11 W < 13 W < 17.1 W < 27.2 W

2-3



Item ZXR10 2910E ZXR10 2918E ZXR10 2928E ZXR10 2952E

Reliablity MTBF>200000 hours

MTTR<30 minutes

EMC:

l FCC Part 15 ( CFR47 ) Class A

l EN 55022 Class A

l ETSI EN 300 386 V1.3.1

l EN55024

l ICES-003 Class A

Safety:

l UL 60950 3rd Edition

l CSA C22.2 No. 60950 3rd Edition

l IEC 60950

l EN 60950

l EN60825–1+A1 and EN60825–2

Ambient

temperature

Ambient temperature

l For long-term operations: -5 ℃ to +50 ℃l For short-term operations: -5 ℃ to +55 ℃Storage temperature: -40 ℃ to +70 ℃

Humidity Relative humidity: 5%-95%, non-condensation

Memory Size 128 MB

Port switch

capacity

5.6 Gbps 7.2 Gbps 12.8 Gbps 17.6 Gbps

Packet

Forwarding

Rate

4.2 Mpps 5.4 Mpps 9.6 Mpps 13.2 Mpps

Capacity of

MAC address

Table

16 K

Table 2.1 ZXR10 2900E Technical Features and Parameters

Item ZXR10 2910E-PS ZXR10 2918E-PS ZXR10 2928E-PS ZXR10 2952E-PS

Dimensions

(Height ×Width

× Depth)

1.72 in. × 13.40 in.

× 8.67 in.

(43.6 mm × 340

mm × 220 mm)

1.72 in. × 17.41 in.

× 8.67 in.

(43.6 mm × 442

mm × 220 mm)

1.72 in. × 17.41 in.

× 17.34 in.

(43.6 mm × 442

mm × 440 mm)

1.72 in. × 17.41 in.

× 17.34 in.

(43.6 mm × 442

mm × 440 mm)

Weight < 6.61 lb

(< 3.0 kg)

< 8.38 lb

(< 3.8 kg)

< 14.11 lb

(< 6.4 kg)

< 14.11 lb

(< 6.4 kg)

2-4


Chapter 2 System Overview


Power supply Supports AC

power supply.

Rated voltage

range: 100 V-240

V AC, 50 Hz/60 Hz

Supports AC and

DC RPS power

supply.

l AC power

supply

Rated voltage

range: 100

V-240 V AC,

50 Hz/60 Hz

l DC RPS

power supply

Rated voltage:

-54 V DC

One or two AC power supply units are

supported.

Rated voltage range: 100 V-240 V AC,

50 Hz/60 Hz

Power

consumption

< 66 W, PoE

external power:

240 W

l Less than

70.6W when

AC power

supply is

used, PoE

external

power is

246.4W

l Less than

88W (RPS

included)

when DC RPS

power supply

is used,

PoE external

power is

480W

< 111 W, PoE

external power:

720 W

< 1026.4 W (power

consumption of

the device in case

of full load PoE

output)

The output

power of PoE is

960 W (under

normal operating

conditions with AC

and DC input)

Reliablity MTBF>200000 hours

MTTR<30 minutes

EMC:

l FCC Part 15 ( CFR47 ) Class A

l EN 55022 Class A

l ETSI EN 300 386 V1.3.1

l EN55024

l ICES-003 Class A

Safety:

l UL 60950 3rd Edition

l CSA C22.2 No. 60950 3rd Edition

l IEC 60950

l EN 60950

2-5




l EN60825–1+A1 and EN60825–2

Ambient

temperature

Ambient temperature

l For long-term operations: -5 ℃ to +50 ℃l For short-term operations: -5 ℃ to +55 ℃Storage temperature: -40 ℃ to +70 ℃

Humidity Relative humidity: 5%-95%, non-condensation

Memory Size 128 MB

Port switch

capacity

5.6 Gbps 7.2 Gbps 12.8 Gbps 17.6 Gbps

Packet

Forwarding

Rate

4.2 Mpps 5.4 Mpps 9.6 Mpps 13.2 Mpps

Capacity of

MAC address

Table

16 K

2-6


Chapter 3Hardware DescriptionTable of Contents

Hardware Structure ....................................................................................................3-1Cables......................................................................................................................3-44

3.1 Hardware StructureThe ZXR10 2900E series switches use a box structure and are 1U (1U = 1.75 in./ 44.45mm)high. The hardware includes a box, power supply unit, Ethernet switching main board, andfans.

Box StructureThe box is composed of a chassis and a shell. With a simple structure, it is light andconvenient for installation and disassembly.

The ZXR10 2910E switch provides the following components on the front panel:l AC or DC power supply portl Service portsl Port status indicatorsl Serial configuration portl System status indicators

The ZXR10 2918E/2928E/2910E-PS/2918E-PS switch provides the following componentson the front panel:l AC or DC power supply portl Power supply switchl Service portsl Port status indicatorsl Serial configuration portl System status indicators

In addition, the ZXR10 2918E-PS switch provides an Redundant Power System (RPS)port on the rear panel.

The ZXR10 2952E switch provides the following components on the front panel:l Service portsl Port status indicatorsl Serial configuration portl System status indicators

3-1



The ZXR10 2952E switch provides an AC or DC power supply port and a power supplyswitch on the rear panel.

The ZXR10 2928E-PS/2952E-PS switch provides the following components on the frontpanel:l Service portsl Uplink daughter card slotl Port status indicatorsl Management network portl Serial configuration portsl Mode buttonl System status indicators

The ZXR10 2928E-PS/2952E-PS switch provides one fan module slot and two slots formodular power supply units with switches on the rear panel. Both the modular powersupply units and fan module are hot swappable.

Power SupplyThe ZXR10 2900E series switches use independent power supply and support -48 V DCor 110 V/220 V AC power supply. The ZXR10 2918E-PS switch also supports RPS powersupply.

The ZXR10 2928E-PS switch supports two power supply units. Single-unit or dual-unitpower supply can be configured as required. The switch supports 110 V/220 V AC powersupply, and its power supply units are hot-swappable.

For the power supply unit of the ZXR10 2900E series switches, pay attention to thefollowing points:

l The structure and interfaces of the power supply unit on the shelf vary with the powerinput mode.

l During operations and maintenance, do not perform any operation on the powersupply unit when it carries electricity.

l For the AC power mode, the system only supports single-phase power supply.

Ethernet Switching Main BoardThe Ethernet switching main board is the core component of the ZXR10 2900E switch,which provides the switching and forwarding functions.

Heat Dissipation SystemThe ZXR10 2910E/2918E/2928E/2952E switch uses natural cooling for heat dissipationwith vent holes configured on the back and two sides of the switch.

The ZXR10 2910E-PS and ZXR10 2918E-PS switches use air extraction for heatdissipation. The system supports automatic adjustment of the fan speed based onoperating and environmental conditions, and supports fan status monitoring and faultalarming. For the technical parameters of fans, refer to Table 3-1.

3-2


Chapter 3 Hardware Description

Table 3-1 Technical Parameters of ZXR10 2910E-PS/2918E-PS Fans

Parameter Description

Dimensions (width × height × depth) 1.58 in. × 1.58 in. × 0.79 in.

(40mm × 40mm × 20mm)

Aperture 0.13 in.–0.15 in.

(3.3 mm–3.7 mm)

Wire length 19.31 in.–20.09 in.

(490 mm–510 mm)

Rated voltage 12 V

Operational voltage range 7 V–15 V

Power 0.5 A (max)

The ZXR10 2928E-PS/2952E-PS switch uses fans for heat dissipation. A fan module isinstalled on the rear panel of the switch, and two speed-adjustable fans can be installedon the module. The fan module is hot-swappable and speed-adjustable. For the technicalparameters of fans, refer to Table 3-2.

Table 3-2 Technical Parameters of ZXR10 2928E-PS/2952E-PS Fans


Dimensions (width × height × depth) 1.58 in. × 1.58 in. × 0.79 in.

(40 mm × 40 mm × 20 mm)

Aperture 0.13 in.–0.15 in.

(3.2 mm–3.8 mm)

Wire length 11.58 in.–6.30 in.

(140 mm–160 mm)

Rated voltage 12 V

Operational voltage range 7 V–15 V

Power 0.5 A (max)

3.1.1 ZXR10 2910E

OverviewThe ZXR10 2910E switch is 1 U (1 U = 1.75 in./ 44.45 mm) high. It supports AC or DCpower supply.

For the front panel of the ZXR10 2910E switch (AC model), see Figure 3-1.

3-3



Figure 3-1 ZXR10 2910E AC Model (Front Panel)

1. 10/100 Ethernet port2. Combo port

3. Console port4. M_button

For the front panel of the ZXR10 2910E switch (DC model), see Figure 3-2.

Figure 3-2 ZXR10 2910E DC Model (Front Panel)

1. 10/100 Ethernet port2. Combo port

3. Console port4. M_button

Power SupplyThe ZXR10 2910E switch supports -48 V DC power supply and 110 V/220 V AC powersupply. For -48 V DC power supply, –48 V DC power cables are used. For AC powersupply, AC power cables are used.

InterfacesFor ZXR10 2910E interface descriptions, refer to Table 3-3.

Table 3-3 ZXR10 2910E Interface Descriptions

Name Quantity Description

10/100 Ethernet port 8 These Ethernet ports are fixed.

Combo port 2

Either 10/100/1000Base-T Ethernet ports or

SFP ports (100Base-FX/1000Base-FX) can be

configured as combo ports. The 10/100/1000Base-T

and 100Base-FX/1000Base-FX ports cannot be

used simultaneously.

Console port 1 The console port implements service configuration

and management.

IndicatorsThe following indicators are available on the ZXR10 2910E switch:

3-4



l 8 Ethernet indicators: Each indicator indicates the status of the corresponding10/100Base-TX port.

l Four combo port indicators: The indicators indicate the statuses of two combo ports(the RJ45 port and SFP port with the same port number are combo ports). Each10/100/1000Base-T Ethernet interface has two indicators. The left indicator indicatesthe status of the interface below. The right indicator indicates the status of interfaceabove. Each SFP port has one indicator indicating the port status.

l Three system indicators.

Indicator states are described as follows:

1. System indicator

System indicators include the power indicator (PWR), operation indicator (SYS), andthe alarm indicator (ALM).

l After the system is powered up, the PWR indicator the SYS indicator are on.l When the switch starts to load the software version in the boot process, if the

software version is unavailable, the SYS indicator state does not change. If thesoftware version is loaded normally, the SYS indicator flashes once per second.

For ZXR10 2910E system indicator descriptions, refer to Table 3-4.

Table 3-4 ZXR10 2910E System Indicator Descriptions

Indicator Position State Meaning

Not lit Power off.

Green The device is starting.

SYS

Flashing (green) The device is operating.

Not lit The device is operating properly.ALM

Green The device is not operating properly.

Not lit Power off.PWR

On the right side

of the console

port

Lit Power on.

2. Port indicator

There is an M_button on the front panel for mode selection. When a mode is selected,the corresponding indicator is lit.

For ZXR10 2910E port indicator descriptions, refer to Table 3-5.

3-5



Table 3-5 ZXR10 2910E Port Indicator Descriptions

Indicator Position M_buttonFunctionOption

State Meaning

Not lit No connection.

Lit (green) The connection is established.

None

Flashing

(green)

Data is being transferred.

Not lit No Link.

Lit (green) A link exists.

LINK

Flashing

(green)


Lit (green) The port rate is 100 Mbps.SPD

Lit (yellow) The port rate is 10 Mbps.

Lit (green) The port is in full-duplex state.DUP

Lit (yellow) The port is in half-duplex state.

Not lit The STP state of the port is "disable".

Lit (green) The STP state of the port is "forward".

STAT

Lit (yellow) Others.

CPU% Lit (green) The switch uses the indicators of ports

1–10 to show the current CPU usage,

and each port indicates 10%.

MEM% Lit (green) The switch uses the indicators of ports

1–10 to show the current memory

usage, and each port indicates 10%.

CRC Lit (yellow) The port provides CRC error frame

statistics.

10/100B-

ase-TX port

Above the

port

STORM Lit (yellow) A broadcast storm occurs on the port.



None

Flashing

(green)


Not lit No Link.


LINK

Flashing

(green)


Combo

port(10/10

0/1000B-

ase-T or

100Base-

FX/1000B-

ase-FX)

Below the

port

3-6




State Meaning


Lit (yellow) The port rate is 10 Mbps/100 Mbps.



3.1.2 ZXR10 2918E

OverviewThe ZXR10 2918E switch is 1 U (1 U = 1.75 in./ 44.45 mm) high. It supports AC or DCpower supply.



1. 10/100Base-TX Ethernetport

2. Combo port3. Console port

4. M_button





4. M_button

Power SupplyThe ZXR10 2918E switch supports -48 V DC power supply and 110 V/220 V AC powersupply. For -48 V DC power supply, –48 V DC power cables are used. For AC powersupply, AC power cables are used.

3-7






10/100Base-TX

Ethernet port16 These Ethernet ports are fixed.

Combo port 2

Either 10/100/1000Base-T Ethernet ports or SFP

ports (100Base-FX/1000Base-FX) can be configured

as combo ports. The 10/100/1000Base-T and

100Base-FX/1000Base-FX ports cannot be used

simultaneously.

Console port 1 The console port implements service configuration and

management.



l Four combo port indicators: The indicators indicate the statuses of two combo ports(the RJ45 port and SFP port with the same port number are combo ports). Each10/100/1000Base-T Ethernet interface has two indicators. The left indicator indicatesthe status of the interface below. The right indicator indicates the status of interfaceabove. Each SFP port has one indicator indicating the port status.



1. System indicator


l After the system is powered up, the PWR indicator the SYS indicator are on.l When the switch starts to load the software version in the boot process, if the



3-8





Not lit Power off.


SYS





On the right side

of the console

port

Lit Power on.

2. Port indicator





State Meaning



None

Flashing

(green)


Not lit No Link.


LINK

Flashing

(green)








STAT





10/100B-

ase-TX port

Above the

port

3-9




State Meaning




↑BW% Lit (green) The switch uses the indicators of

ports 1–10 to display the outbound

bandwidth occupancy ratio of the

current uplink port, taking the current

rate of the uplink port as the baseline.

↓BW% Lit (green) The switch uses the indicators of ports

1–10 to display the inbound bandwidth

occupancy ratio of the current uplink

port, taking the current rate of the

uplink port as the baseline.

Lit (green) The switch sends five ICMP packets to

the network management center. For

each ICMP packet, the switch uses the

indicators of ports 1–5 to indicate that

the correct reply is received.

PING

Lit (yellow) The switch sends five ICMP packets to




the right reply is not received.


statistics.


NoMAC Lit (yellow) No MAC address is learned on the

port.



None

Flashing

(green)


Not lit No Link.


LINK

Flashing

(green)


Combo

port(10/10

0/1000B-

ase-T or

100Base-

FX/1000B-

ase-FX)

Below the

port

3-10




State Meaning





3.1.3 ZXR10 2928E

OverviewThe ZXR10 2928E switch is 1 U (1 U = 1.75 in. / 44.45 mm) high. It supports AC or DCpower supply.




2. Combo port3. SFP port

4. CONSOLE port5. M_button




2. Combo port3. SFP port


Power SupplyThe ZXR10 2928E switch supports -48 V DC power supply and 110 V/220 V AC powersupply. For -48 V DC power supply, -48 V DC power cables are used. For AC powersupply, AC power cables are used.

3-11






10/100Base-TX


Combo port 2

Either 10/100/1000Base-T Ethernet ports or SFP




simultaneously.

SFP port 2 1000Base-FX ports can be configured as SFP ports.

CONSOLE port 1 The console ports implement service configuration and

management.



l Four combo port indicators: The indicators indicate the statuses of two combo ports(the RJ45 port and SFP port with the same port number are combo ports). Each10/100/1000Base-T Ethernet port has two indicators. The left indicator of port showsthe status of the below-located port. The right indicator of port shows the status of theabove-located port.

l Two SFP port indicators: The indicator below each SFP port indicates the status ofthe SFP port.



1. System indicator


l After the system is powered up, the PWR indicator and the SYS indicator are on.l When the switch starts to load the software version in the boot process, if the



3-12





Not lit Power off.


SYS On the right side

of the console

portFlashing (green) The device is operating.

Not lit The device is operating properly.ALM On the right side

of the console

portGreen The device is not operating properly.

Not lit Power off.PWR On the right side

of the console

portLit Power on.

2. Port indicator





State Meaning



None

Flashing

(green)


Not lit No link.


LINK

Flashing

(green)








STAT


10/100B-

ase-TX port

Above the

port

3-13




State Meaning






















PING







statistics.



port.

3-14




State Meaning



None

Flashing

(green)


Not lit No Link.


LINK

Flashing

(green)




Lit (green) The port is in full-duplex state.

Combo

port(10/10

0/1000B-

ase-T or

100Base-

FX/1000B-

ase-FX)

Below the

port

DUP




Fixed SFP

port(100B-

ase-FX/100

0Base-FX)

Below the

port

None

Flashing

(green)


3.1.4 ZXR10 2952E

OverviewThe ZXR10 2952E switch is 1 U (1 U = 44.45 mm / 1.75 in.) high. It supports AC and DCpower supply.

For the front panel of the ZXR10 2952E switch, see Figure 3-7.

Figure 3-7 ZXR10 2952E Front Panel



4. SFP port

3-15



Power SupplyThe ZXR10 2952E switch supports -48 V DC power supply and 110 V/220 V AC powersupply. For -48 V DC power supply, -48 V DC power cables are used. For AC powersupply, AC power cables are used.

The power socket and switch of the ZXR10 2952E switch are on the rear panel. For theAC model rear panel, see Figure 3-8. For the DC model rear panel, see Figure 3-9.

Figure 3-8 ZXR10 2952E Rear Panel (AC power)

Figure 3-9 ZXR10 2952E Rear Panel (DC power)




10/100Base-TX


SFP port 4 1000Base-FX ports can be configured as SFP ports.

CONSOLE port 1 The console port implements service configuration and

management.



l Four SFP port indicators: The indicator below each SFP port shows the port status.l Three system indicators.


1. System indicator


l After the system is powered up, the PWR indicator and the SYS indicator are on.

3-16



l When the switch starts to load the software version in the boot process, if thesoftware version is unavailable, the SYS indicator state does not change. If thesoftware version is loaded normally, the SYS indicator flashes once per second.




Not lit Power off.


SYS





On the lower

right side of the

console port

Lit Power on.

2. Port indicator





State Meaning



None

Flashing

(green)


Not lit No Link


LINK

Flashing

(green)








STAT

10/100B-

ase-TX port

Above the

port

3-17




State Meaning























PING







statistics.



port.



Fixed SFP

port(100B-

ase-FX/100

0Base-FX)

Below the

port

None

Flashing

(green)


3-18



3.1.5 ZXR10 2910E-PS

OverviewThe ZXR10 2910E-PS switch is 1 U (1 U = 1.75 in. / 44.45 mm) high.

For the front panel of the 2910E-PS switch, see Figure 3-10.

Figure 3-10 ZXR10 2910E-PS Front Panel



4. M_button

Power SupplyThe ZXR10 2910E-PS switch supports AC power supply. The AC power socket and switchare on the front panel.

InterfacesFor ZXR10 2910E-PS interface descriptions, refer to Table 3-15.

Table 3-15 ZXR10 2910E-PS Interface Descriptions


10/100Base-TX

Ethernet port

8 These Ethernet ports are fixed. PoE is supported, and

45/78 line pairs are used to supply power, see Figure 3-11.

Combo port 2 Either 10/100/1000Base-T Ethernet ports or SFP




simultaneously.

Console port 1 The console port implements service configuration and

management.

3-19



Figure 3-11 ZXR10 2910E-PS 45/78 Line Pair for Power Supply

IndicatorsThe following indicators are available on the ZXR10 2910E-PS switch:

l Eight Ethernet indicators: Each indicator indicates the status of the corresponding10/100Base-TX port.

l Four combo port indicators: The indicators indicate the statuses of two combo ports(the RJ45 port and SFP port with the same port number are combo ports). Each10/100/1000Base-T Ethernet port has two indicators. The left indicator of port showsthe status of the below-located port. The right indicator of port shows the status of theabove-located port. Each SFP port has one indicator indicating the port status.



1. System indicator




For ZXR10 2910E-PS system indicator descriptions, refer to Table 3-16.

Table 3-16 ZXR10 2910E-PS System Indicator Descriptions


Not lit Power off.


SYS On the right side

of the console

portFlashing (green) The device is operating.

3-20




Not lit The device is operating properly.ALM On the right side

of the console

portGreen The device is not operating properly.

Not lit Power off.PWR On the right side

of the console

portLit Power on.

2. Port indicator


For ZXR10 2910E-PS port indicator descriptions, refer to Table 3-17.

Table 3-17 ZXR10 2910E-PS Port Indicator Descriptions


State Meaning



None

Flashing

(green)


Not lit No Link.


LINK

Flashing

(green)








STAT


Not lit The port is powered off.

Lit (green) The port is powered on.

PoE

Lit (yellow) The power supply is abnormal.

10/100B-

ase-TX port

Above the

port

3-21




State Meaning


1-8 to show the current CPU usage,

and each port indicates 12.5%.


1-8 to show the current memory usage,

and each port indicates 12.5%.

STORM Lit (green) A broadcast storm occurs on the port.



None

Flashing

(green)


Not lit No Link.


LINK

Flashing

(green)





Combo

port(10/10

0/1000B-

ase-T or

100Base-

FX/1000B-

ase-FX)

Below the

port

DUP


3. Power indicator

The switch has two power indicators, PoE PWR and FAULT.

For ZXR10 2910E-PS power indicator descriptions, refer to Table 3-18.

Table 3-18 ZXR10 2910E-PS Power Indicator Descriptions


Not lit Power off.PoE PWR On the left of the

AC power socket Lit (green) The power supply operates normally.

Not lit The switch is not powered on or the

power supply has no fault or alarm.

FAULT On the left of the

AC power socket

Lit (red) A power supply temperature alarm or

a fault exists.

3-22



3.1.6 ZXR10 2918E-PS






4. M_button

Power SupplyThe ZXR10 2918E-PS switch supports AC power supply and RPS power supply. For 110V/220 V AC power supply, AC power cables are used. For RPS power supply, the RPSpower supply unit developed by ZTE (RPS550 or RPS1100) and dedicated RPS powercables must be used.

The AC power socket and switch are on the front panel. For the front panel of the 2918E-PSswitch, see Figure 3-12.

For the overview of the RPS interface on the rear panel, see Figure 3-13.

Figure 3-13 ZXR10 2918E-PS Rear Panel

The RPS power supply is described as follows:

l For the RPS550 front panel, see Figure 3-14. The two three-core interfaces in the leftare RPS power supply output interfaces. Either of them can be used for connectionwith the ZXR10 2918E-PS switch. For cable connections, refer to 3.2.1 Power Cable.

For the technical parameter of an RPS550 power supply unit, refer to Table 3-19.

Table 3-19 RPS550 Technical Parameter Descriptions

Parameter Value

Input voltage 100 V to 240 V AC

Output maximum voltage -54 V

Output electrical current 10 A

Output maximum power 540 W

3-23



Figure 3-14 RPS550 Front Panel

l For the RPS1100 front panel, see Figure 3-15. The two three-core interfaces in the leftare RPS power supply output interfaces. Either of them can be used for connectionwith the ZXR10 2918E-PS. For cable connections, refer to 3.2.1 Power Cable.

For the technical parameter of an RPS1100 power supply unit, refer to Table 3-20.

Table 3-20 RPS1100 Technical Parameter Descriptions

Parameter Value

Input voltage 100 to 240 V AC

Output maximum voltage -54 V

Output electrical current 16 A

Output maximum power 864 W

Figure 3-15 RPS1100 Front Panel

Caution!

Turn off the main AC power supply before using an RPS power supply unit.

3-24






10/100Base-TX Ethernet port 16

These Ethernet ports are fixed. The PoE is

supported, and 45/78 line pairs are used to supply

power, see Figure 3-16.

Combo port 2 Either 10/100/1000Base-T Ethernet ports

or SFP ports (100Base-FX/1000Base-FX)

can be configured as combo ports.

The 10/100/1000Base-T and 100Base-

FX/1000Base-FX ports cannot be used

simultaneously.

Console port 1 The console port implements service configuration

and management.

Figure 3-16 ZXR10 2918E-PS 45/78 line Pair for Power Supply



l Four combo port indicators: The indicators indicate the statuses of two combo ports(the RJ45 port and SFP port with the same port number are combo ports). Each10/100/1000Base-T Ethernet port has two indicators. The left indicator of the portshows the status of the below-located port. The right indicator of the port shows thestatus of the above-located port. Each SFP port has one indicator indicating the portstatus.


3-25




1. System indicator







Not lit Power off.

Lit (green) The device is starting.SYS

On the right side

of the console

port Flashing (green) The device is operating.

Not lit The device is operating properly.

ALM

On the right side

of the console

port Lit (green) The device is not operating properly.

Not lit Power off.

PWR

On the right side

of the console

port Lit Power on.

Not lit The RPS power supply is not used.

RPS

On the right side

of the console

port Lit (green) The RPS power supply is used.

2. Port indicator



Table 3-23 2918E-PS Port Indicator Descriptions


State Meaning



None

Flashing

(green)


Not lit No Link.LINK

10/100B-

ase-TX port

Above the

port

3-26




State Meaning


Flashing

(green)








STAT




PoE























PING



3-27




State Meaning





statistics.



port.



None

Flashing

(green)


Not lit No Link.


LINK

Flashing

(green)





Combo

port(10/10

0/1000B-

ase-T or

100Base-

FX/1000B-

ase-FX)

Below the

port

DUP


3. Power indicator





Not lit Power off.PoE PWR

On the left of AC

power socket Lit (green) The power supply operates normally.

Not litThe switch is not powered on or the


FAULTOn the left of AC

power socketLit (red)

A power supply temperature alarm

or a fault exists, or there is no DC

power output.

3-28



3.1.7 ZXR10 2928E-PS





2. CONSOLE port3. Management port

4. M_button5. Uplink daughter card slot

Power SupplyThe ZXR10 2928E-PS switch uses one or two AC power supply units which are hotswappable. AC power cables are used for 110 V/220 V AC power supply.

The power sockets and switches of the AC power supply unit are located on the rear panel.For the rear panel of the ZXR10 2928E-PS switch, see Figure 3-18.

Figure 3-18 Rear Panel of the ZXR10 2928E-PS AC Power Supply Module

1. Fan module 2. AC power supply module

Caution!

This device has more than one power input. Do disconnect all power inputs to power offthis device.

The power sockets and switches of the DC power supply unit are located on the rear panel.For the rear panel of the ZXR10 2928E-PS switch, see Figure 3-19.

3-29



Figure 3-19 Rear Panel of the ZXR10 2928E-PS DC Power Supply Module

1. Fan module 2. DC power supply module

Caution!





10/100Base-TX

Ethernet port

24 PoE is supported, which complies with the IEEE 802.3af

and IEEE 802.3at standards. 45/78 line pairs are used to

supply power, see Figure 3-20.

Uplink daughter

card slot

1 Supports uplink daughter cards such as the 4-port GE

optical card RS-29EC-4GE-SFP, the 4-port GE electrical

card RS-29EC-4GE-RJ45, and the 4-port FE optical card

RS-29EC-4FE-SFP.

CONSOLE port 2 One RJ45 interface and one Mini USB interface are

available, which cannot be used simultaneously.

The console ports implement service configuration and

management.

Management port 1 The management port implements the boot and software

version download operations.

3-30





l 24 Ethernet port indicators: Each indicator indicates the status of the corresponding10/100Base-TX port.

l Each uplink daughter card contains an indicator which indicates the daughter cardstatus.

l One debug port indicator, which indicates the debug port status.l Three system indicators.


1. System indicator






Indicator Position Status Description

Not lit Power off.




Lit (green) The device is not operating properly.


Below the

console ports

(Mini USB)

3-31




Lit Power on.

2. Port indicator





Status Description



None

Flashing

(green)


Not lit No Link


LINK

Flashing

(green)








STAT




POE






1-10 to show the current memory


10/100B-

ase-TX in-

terface indi-

cator

Above the

port

3-32




Status Description


ports 1-10 to display the outbound





1-10 to display the inbound bandwidth




Lit (green) The switch sends 5 ICMP packets to





PING

Lit (yellow) The switch sends 5 ICMP packets to






statistics.



port.


Lit (green) The gigabit connection is established.

Debugging

network

interface

indicator

At the

bottom

right of the

debugging

network

interface

None

Flashing

(green)


3. Power indicator



3-33





Not lit Power off.RUN

Lit (green) The power supply operates normally.



FAULT

At the bottom left

of the panel with

the AC power

module

Lit (red)



power output.

Uplink Daughter CardThe 2928E-PS switch provides a slot for an uplink daughter card to implement uplink datatransmission. The following uplink daughter cards are supported:

l RS-29EC-4GE-SFP daughter card

Caution!

An RS-29EC-4GE-SFP daughter card is not hot swappable.

An RS-29EC-4GE-SFP daughter card provides four Gigabit-Ethernet uplink opticalinterfaces. For its front panel, see Figure 3-21.

Figure 3-21 RS-29EC-4GE-SFP Front Panel

On the front panel, each Gigabit-Ethernet optical interface has one indicator. Forindicator descriptions, refer to Table 3-29.

Table 3-29 RS-29EC-4FE-SFP Indicator Descriptions

Indicator Mode Not lit Green Yellow

Lit (green): 1 G link Lit (yellow): 100 M linkGigabit optical

interface

indicator

SDP modeUncon-

nected Flashing (green): 1 G

active

Flashing (yellow): 100

M active

l RS-29EC-4GE-RJ45 daughter card

3-34



Caution!

An RS-29EC-4GE-RJ45 daughter card is not hot swappable.

An RS-29EC-4GE-RJ45 daughter card provides four Gigabit-Ethernet electricalinterfaces. For its front panel, see Figure 3-22.

Figure 3-22 RS-29EC-4GE-RJ45 Front Panel

On the front panel, each Gigabit-Ethernet electrical interface has one indicator. Forindicator descriptions, refer to Table 3-30.

Table 3-30 RS-29EC-4GE-RJ45 Indicator Descriptions


Lit (green): 1 G link Lit (yellow): 100/10 M linkGigabit

electrical

interface

indicator

SDPmodeUncon-

nectedFlashing (green): 1 G

active

Flashing (yellow): 100/10 M

active

l RS-29EC-4FE-SFP daughter card

Caution!

An RS-29EC-4FE-SFP daughter card is not hot swappable.

An RS-29EC-4FE-SFP daughter card provides four 100 M Ethernet optical interfaces.For its front panel, see Figure 3-23.

Figure 3-23 RS-29EC-4FE-SFP Front Panel

3-35



On the front panel, each 100 M optical interface has one indicator. For indicatordescriptions, refer to Table 3-31.


Indicator Not lit Green

Lit (green): 100 M link100 M optical interface

indicatorUnconnected

Flashing (green): 100 M active

3.1.8 ZXR10 2952E-PS





2. CONSOLE port3. Management port

4. M_button5. Uplink daughter card slot

Power SupplyThe ZXR10 2952E-PS switch uses one or two AC power supply units which are hotswappable. AC power cables are used for 110 V/220 V AC power supply.

The power sockets and switches of the AC power supply unit are located on the rear panel.For the rear panel of the ZXR10 2952E-PS switch, see Figure 3-25.

Figure 3-25 Rear Panel of the ZXR10 2952E-PS AC Power Supply Module

1. Fan module 2. AC power supply module

3-36



Caution!


The power sockets and switches of the DC power supply unit are located on the rear panel.For the rear panel of the ZXR10 2952E-PS switch, see Figure 3-26.

Figure 3-26 Rear Panel of the ZXR10 2952E-PS DC Power Supply Module

1. Fan module 2. DC power supply module

Caution!





10/100Base-TX Ethernet port 48

PoE is supported, which complies with the IEEE

802.3af and IEEE 802.3at standards. 45/78 line

pairs are used to supply power, see Figure 3-27.

Uplink daughter card slot 1 Supports uplink daughter cards such as the 4-port

GE optical card RS-29EC-4GE-SFP, the 4-port GE

electrical card RS-29EC-4GE-RJ45, and the 4-port

FE optical card RS-29EC-4FE-SFP.

CONSOLE port 2 One RJ45 interface and one Mini USB interface are

available, which cannot be used simultaneously.

The console ports implement service configuration

and management.

Management port 1 The management port implements the boot and

software version download operations.

3-37





l 48 Ethernet port indicators: Each indicator indicates the status of the corresponding10/100Base-TX port.

l Each uplink daughter card contains an indicator which indicates the daughter cardstatus.

l One debug port indicator, which indicates the debug port status.l Three system indicators.


1. System indicator







Not lit Power off.




Lit (green) The device is not operating properly.


Below the

console ports

(Mini USB)

3-38




Lit Power on.

2. Port indicator





Status Description



None

Flashing

(green)


Not lit No Link


LINK

Flashing

(green)








STAT




POE






1-10 to show the current memory


10/100B-

ase-TX in-

terface indi-

cator

Above the

port

3-39




Status Description


ports 1-10 to display the outbound





1-10 to display the inbound bandwidth




Lit (green) The switch sends 5 ICMP packets to





PING

Lit (yellow) The switch sends 5 ICMP packets to






statistics.



port.


Lit (green) The gigabit connection is established.

Debugging

network

interface

indicator

At the

bottom

right of the

debugging

network

interface

None

Flashing

(green)


3. Power indicator

The switch has two power indicators, RUN and FAULT.


3-40





Not lit Power off.RUN

Lit (green) The power supply operates normally.



FAULT

At the bottom left

of the panel with

the AC power

module

Lit (red)



power output.

Uplink Daughter CardThe 2952E-PS switch provides a slot for an uplink daughter card to implement uplink datatransmission. The following uplink daughter cards are supported:

l RS-29EC-4GE-SFP daughter card

Caution!

An RS-29EC-4GE-SFP daughter card is not hot swappable.

An RS-29EC-4GE-SFP daughter card provides four Gigabit-Ethernet uplink opticalinterfaces. For its front panel, see Figure 3-28.

Figure 3-28 RS-29EC-4GE-SFP Front Panel

On the front panel, each Gigabit-Ethernet optical interface has one indicator. Forindicator descriptions, refer to Table 3-36.



Lit (green): 1 G link Lit (yellow): 100 M linkGigabit optical

interface

indicator

SDP modeUncon-

nected Flashing (green): 1 G

active

Flashing (yellow): 100

M active

l RS-29EC-4GE-RJ45 daughter card

3-41



Caution!

An RS-29EC-4GE-RJ45 daughter card is not hot swappable.

An RS-29EC-4GE-RJ45 daughter card provides four Gigabit-Ethernet electricalinterfaces. For its front panel, see Figure 3-29.

Figure 3-29 RS-29EC-4GE-RJ45 Front Panel

On the front panel, each Gigabit-Ethernet electrical interface has one indicator. Forindicator descriptions, refer to Table 3-37.

Table 3-37 RS-29EC-4GE-RJ45 Indicator Descriptions


Lit (green): 1G link Lit (yellow): 100/10 M linkGigabit

electrical

interface

indicator

SDPmodeUncon-

nectedFlashing (green): 1G

active

Flashing (yellow): 100/10 M

active

l RS-29EC-4FE-SFP daughter card

Caution!

An RS-29EC-4FE-SFP daughter card is not hot swappable.

An RS-29EC-4FE-SFP daughter card provides four 100 M Ethernet optical interfaces.For its front panel, see Figure 3-30.

Figure 3-30 RS-29EC-4FE-SFP Front Panel

3-42



On the front panel, each 100 M optical interface has one indicator. For indicatordescriptions, refer to Table 3-38.


Indicator Not lit Green

Lit (green): 100 M link100 M optical interface

indicatorUnconnected

Flashing (green): 100 M active

3.1.9 Optical Module

OverviewThe interface board of the ZXR10 2900E switch uses Small Form-factor Pluggable (SFP)optical modules. For the overview of an optical module, see Figure 3-31.

Figure 3-31 SFP Optical Module

SFP AttributesFor the attributes of an SFP optical module, refer to Table 3-39.

Table 3-39 SFP Attribute Descriptions

AttributeMMF/500 MPort

SMF/10 KMPort

SMF/40 KMPort

SMF/80 KMPort

SMF/120KM Port

Transmission

distance

500 m 10 km 40 km 80 km 120 km

Central

wavelength

850 nm 1310 nm 1310 nm/1550

nm

1550 nm 1550 nm

Minimum optical

transmission

power

-9.5 dBm -11.5 dBm -11.5 dBm -11.5d Bm -11.5 dBm

3-43



AttributeMMF/500 MPort

SMF/10 KMPort

SMF/40 KMPort

SMF/80 KMPort

SMF/120KM Port

Maximum optical

transmission

power

-4 dBm -3 dBm -3 dBm -3 dBm -3 dBm

Receiving

sensitivity

< -19 dBm < -19d Bm < -19 dBm < -19 dBm < -19 dBm

Overload optical

power

0 dbm -3 dbm -3 dbm -3 dbm -3 dbm

Fiber type Multi-mode Single-mode Single-mode Single-mode Single-

mode

3.2 Cables

3.2.1 Power CablePower cables can be divided into three types in accordance with different power modules,AC power cables, DC power cables, and RPS cables.

1. AC Power Cable

For the overview of an AC power cable of the ZXR10 2900E series switches, seeFigure 3-32.

Figure 3-32 AC Power Cable

1. 10 A 3-pin flat maleplug

2. 3 ×0.0012in.(0.75mm)2 power

cable (with 3Ccertification)

3. 10 A T-shaped femaleplug

For the models and specifications of AC power cables for the ZXR10 2900E seriesswitches, refer to Table 3-40.

3-44



Table 3-40 Technical Parameters of AC Power Cables

Item Description

10 A 3-pin flat male plugTerminal model

10 A T-shaped female plug

Cable model 3 × 0.0012 in.(0.75mm)2, with 3C certification

2. DC Power Cable

For the overview of the -48 V DC power cable C-PWR-084, see Figure 3-33.

Figure 3-33 DC Power Cable C-PWR-084

For the correspondence relationship between two ends of a DC power cable, refer toTable 3-41.

Table 3-41 Correspondence Relationship Between Two Ends of a DC Power Cable

End A End B Power Signal

1 End B1 -48 V GND

2 End B2 -48 V

End A is connected to the -48 V input socket of the switch, and two terminals on endB are connected in accordance with labels pasted on each conductor, where B1 isconnected to DC power supply -48 VGND and B2 is connected to DC power supply-48 V. For B1 and B2 label descriptions, refer to Table 3-42.

Table 3-42 End B1 and B2 Label Descriptions

End B1 End B2

-48 V GND -48 V

3. RPS550 Cable

For the overview of an RPS550 cable that the ZXR10 2918S-PS switch uses, seeFigure 3-34. The rated operating voltage is 250 V, and the rated operating current is30 A.

3-45



Figure 3-34 RPS550 Power Supply Cable

For the core wire correspondence relationship of the RPS cable, refer to Table 3-43.

Table 3-43 RPS550 Core Wire Correspondence Relationships

Pin of End A Cable Color Pin of End B

2 Black 1

3 Black 3

End A is connected to the ZXR10 2918E-PS switch and End B is connected to theRPS power supply unit.

For the power cable connection, see Figure 3-35.

Figure 3-35 ZXR10 2918E-PS and RPS550 Connection Diagram

4. RPS1100 Cable

For the overview of an RPS1100 power supply cable that the ZXR10 2918E-PS switchuses, see Figure 3-36. The rated operating voltage is 250 V, and the rated operatingcurrent is 20 A.

3-46



Figure 3-36 RPS1100 Power Supply Cable

For the core wire correspondence relationship of the RPS cable, refer to Table 3-44.

Table 3-44 RPS1100 Core Wire Correspondence Relationships

Pin of End A Cable Color Pin of End B Pin of End C

2 Black 1 1

3 Blue 3 3

End A is connected to the ZXR10 2918E-PS switch and End B is connected to thepower supply unit. For the power cable connection, see Figure 3-37.

Figure 3-37 ZXR10 2918E-PS and RPS1100 Connection Diagram

3.2.2 Protective Grounding Cables

OverviewProtective grounding cables prevent switches from lightning and interference. For theoverview of a protective grounding cable, see Figure 3-38.

3-47



Figure 3-38 Protective Grounding Cable

Technical ParametersFor the technical parameters of protective grounding cables for the ZXR10 2900E seriesswitches, refer to Table 3-45.

Table 3-45 Technical Parameters of Protective Grounding Cables


Diameter of the main grounding cable 0.0062 in.2

(4mm2)

Size of the main grounding screw M4

Diameter of the main grounding cable lug 0.25 in.

(6.3mm)

Installation Steps

Caution!

Correctly installing the switch grounding wire is crucial to the lightning protection andelectromagnetic susceptibility of a switch.

The power input end of the switch is connected with a noise filter, whose central groundingcable is directly connected to the chassis, which is also called chassis ground (PGND). Thechassis ground must be connected to the earth so that the faradic current and leakageelectricity can be safely released to the earth. This method enhances the resistance toelectromagnetic interference of the switch.

The correct grounding methods are as follows:

l When a grounding strip is available at the installation site, attach one end of theyellow/green ground wire of the switch to the grounding screw on the grounding stripand fasten the captive nut. See Figure 3-39. Fire pipes and the lightning rods ofbuildings are not the right choices for grounding the switch. The grounding wire of theswitch should be connected to the grounding device in the equipment room.

3-48



Figure 3-39 Grounding the Switch Through a Grounding Strip

1. Protective groundingterminal of the switch

2. Grounding bar in theequipment room

l If there is no grounding strip but earth near the equipment room that allows a ground-ing body to be buried, hammer an angle iron/steel pipe longer than 0.5 m into theearth. See Figure 3-40. Weld the yellow-green ground wire of the switch onto theangle iron/steel pipe, and protect the joint from erosion.

3-49



Figure 3-40 Grounding the Switch by Burying the Grounding Body into the Earth

1. Protective groundingterminal of the switch

2. Ground 3. Angle steel or steeltube

3-50



l For an AC-powered switch, if neither of the above two conditions is available, groundit through the PE wire of the AC power supply. See Figure 3-41. Ensure that thePE wire is well connected to the ground in the power distribution room or at the ACtransformer side.

Figure 3-41 Grounding Through the AC PE Wire

1. AC power input2. PE protective

grounding cable

l For a DC-powered switch, if neither of the first two conditions is available, groundit through the return wire (RTN) of the DC power supply. See Figure 3-42. Ensurethat this RTN wire is well connected to the ground at the DC output of the DC powercabinet.

3-51



Figure 3-42 Grounding Through the PGND of a Power Cabinet

1. AC/DC power cabinet2. -48 V bar3. -48 V4. RTN bar

5. -48 VRTN6. PGND bar7. Grounding8. Ground wire

9. Ground terminal10. DC input

3.2.3 Console CableThe console cable is the basic cable for configuring and maintaining the ZXR10 2900Eseries switches.

A console cable is provided together with the ZXR10 2900E switch. One end uses the DB9serial port (connected to a PC serial port) and the other end uses the RJ45 port (connectedto the console port on the main board of the ZXR10 2900E series switches).

For the overview of a console cable, see Figure 3-43.

Figure 3-43 ZXR10 2900E Console Cable

1. RJ45 port 2. Horizontal twisted pairSBVVP-2 × 2

3. DB9 serial port

For the wire correspondence relationships of a console cable, refer to Table 3-46.

3-52



Table 3-46 Wire Correspondence Relationships of a Console Cable

End A Cable Color End B

2 White 3

3 Blue 6

White 45

Orange 5

4 White 7

6 Green 2

7 White 8

8 Brown 1

3.2.4 Network CableThere are two types of Ethernet cables, crossover and straight-through.

The straight-through Ethernet cables are used in the following cases:

l Ethernet connection between a ZXR10 2900E switch and a hub.l Ethernet connection between a ZXR10 2900E switch and an Ethernet switch.l Ethernet connection between a computer and a hub.l Ethernet connection between a computer and an Ethernet switch.

The crossover Ethernet cables are used in the following cases:

l Ethernet connection between two ZXR10 2900E switches.l Ethernet connection between a ZXR10 2900E switch and a computer Ethernet card.l Ethernet connection between two hubs.l Ethernet connection between a hub and an Ethernet switch.l Ethernet connection between two Ethernet switches.l Ethernet card connection between two computers.

Both crossover and straight-through Ethernet cables are standard shielded cables that useRJ45 connectors. For the structure of an Ethernet cable, see Figure 3-44.

Figure 3-44 Ethernet cable

1. RJ45 connector 2. Standard shielded cables

For the correspondence relationships between straight-through cable core wires, refer toTable 3-47.

3-53



Table 3-47 Core Wire Correspondence Relationships of Straight-through EthernetCables

Wire Color Code End A End B Wire Color Code Legend

White orange 1 1 White orange

Orange 2 2 Orange

White green 3 3 White green

Blue 4 4 Blue

White blue 5 5 White blue

Green 6 6 Green

White brown 7 7 White brown

Brown 8 8 Brown

For the correspondence relationships between crossover cable core wires, refer to Table3-48.

Table 3-48 Core Wire Correspondence Relationships of Crossover Ethernet Cables

Wire Color Code End A End B Wire Color Code Legend

White orange 1 3 White green

Orange 2 6 Green

White green 3 1 Orange white

Blue 4 4 Blue

White blue 5 5 White blue

Green 6 2 Orange

White brown 7 7 White brown

Brown 8 8 Brown

For technical parameters of Ethernet cables, refer to Table 3-49.

Table 3-49 Technical Parameters of Ethernet Cables

Cable plug name Model Technical parameters

8P8C straight cable crimp plug E5088-001023 Rated current: 1.5 A, rated

voltage: 125 V, crimp

AWG24-28# WG round cable

3-54



3.2.5 Optical Fiber

OverviewThe optical fiber is a communication medium that uses a bundle of thin glass rods totransmit modulated light signals. There are two types of optical fibers, single-mode opticalfiber and multimode optical fiber. Users can select one in accordance with the particularsituation.l Multimode optical fiber: transmits signals by using multiple modes of light. It is used

for short-distance transmission and is also called the 8.3/125 um fiber.l Single-mode optical fiber: transmits signals by using a single mode of light. It is used

for long-distance transmission and is also called the 50/125 um or 62.5/125 um fiber.

Each fiber cable is composed of the fiber core, cladding layer, buffer layer, strengtheninglayer, and the outer jacket. Fiber core is the optical transmission component located at thecable core. It is normally made of silicon or glass. The chemical compositions of the fibercore are partially different from those of the cladding layer, so that the light entering at aspecified angle would be reflected continuously by the fiber core and cladding layer. Thismeans that light remains in the fiber core during the entire transmission process.

For the cross-sectional area of a fiber cable, see Figure 3-45.

Figure 3-45 Cross-sectional Area of a Fiber Cable

Laser Usage SafetyThe ZXR10 2900E series switches are classified as type 1 laser equipment.

If the optional optical interface card is in operational state, it is suggested not to have directeye contact with the optical interface because the light beam is of high energy and mayhurt the retina.

3-55



Danger!

Any eye contact with the laser beam of the optical fiber may cause an eye injury.

Optical Fiber InstallationEach optical interface of the ZXR10 2900E series switches can be connected to an SFPmodule. User can use single-mode optical fibers or multimode optical fibers as required.For connector types at the two ends of optical fibers, refer to Table 3-50.

Table 3-50 Optical Fiber Connector Types

Mode Switch End Connector Type Opposite End Connector Type

FC/PC connector

SC/PC connectorSingle-modeSC-PC connector (square

panhead)ST/PC connector

FC/PC connector

SC/PC connectorMultimodeSC-PC connector (square

panhead)ST/PC connector

Fibers outside the cabinet must be protected with plastic corrugated sleeves to avoid anydamage. The optical fiber within the protective sleeve cannot be wound up and the bendingpart must have a particular radian. The labels at the two ends of optical fibers must beclear.

3-56


Chapter 4InstallationTable of Contents

Desktop Installation Mode ..........................................................................................4-1Cabinet Installation Mode ...........................................................................................4-2Cable Installation Specifications and Steps ................................................................4-6Power-on and Power-off Procedures ..........................................................................4-7Lightning Protection (Optional) ...................................................................................4-8

4.1 Desktop Installation ModeTo install a switch on the desktop, install four plastic feet (plastic feet and screws areprovided together with the switch) at the bottom plate of the switch for air ventilation. Forthe installation diagram , see Figure 4-1.

Figure 4-1 Desktop Installation

1. Bottom block 2. Box

4-1



4.2 Cabinet Installation ModeZXR10 2918E/2928E/2952E/2918E-PS Installation1. To install the ZXR10 2918E/2928E/2952E/2918E-PS switch into a 19-inch cabinet, fix

two flanges (flanges and screws are provided together with the switch) on the sides ofthe switch, see Figure 4-2 .

Figure 4-2 Flange Installation

2. In the 19-inch cabinet, install the floating nut on the internal post, see Figure 4-3.

Figure 4-3 Floating Nut Installation

3. Install a pair of symmetric holding plates inside the 19-inch cabinet to support theswitch. See Figure 4-4.

Figure 4-4 Holding Plate Installation

4-2


Chapter 4 Installation

4. Install the switch onto the holding plates and fix flanges onto the cabinet. See Figure4-5 .

Figure 4-5 Switch Installation

ZXR10 2910E/2910E-PS Installation1. To install the ZXR10 2910E/2910E-PS switch onto a 19-inch cabinet, fix two flanges

(flanges and screws are provided together with the switch) on the sides of the switch.See Figure 4-6.

Figure 4-6 Flange Installation (ZXR10 2910E-PS)


4-3





Figure 4-8 Holding Plate Installation (ZXR10 2910E-PS)

4. Install the switch onto the holding plates and fix flanges onto the cabinet. See Figure4-9.

Figure 4-9 Switch Installation (ZXR10 2910E-PS)

ZXR10 ZXR10 2928E-PS/2952E-PS Installation1. To install the ZXR10 2928E-PS/2952E-PS switch onto a 19-inch cabinet, fix two

flanges (flanges and screws are provided together with the switch) on the sides ofthe switch. See Figure 4-10.

4-4



Figure 4-10 Flange Installation




Figure 4-12 Holding Plate Installation

4. Install the switch onto the holding plates and fix flanges onto the cabinet. See Figure4-13.

4-5



Figure 4-13 Switch Installation

4.3 Cable Installation Specifications and StepsThe ZXR10 2900E cables include power cables, grounding cables, console cables,network cables, and optical fibers.

Installation Specificationsl Layout Principles

Power cables are straight and with smooth arcs at turning sections.

No connecting or wielding point exists in the middle of a power cable.

The unnecessary part of a power cable is cut off, instead of being coiled.

The bending radius at a turning section of a power cable is 5 times greater than thecable diameter.

Power cables are laid properly, without crossing, coiling, or twisting.

Before a signal cable is installed, a connectivity test must be implemented. Both endsof the signal cable are attached with marks or engineering tags.

Power cables and signal cables are separated with a distance of at least 11.82 in.(300mm). Do not bind them together.

For an optical fiber, the turning radius is not less than 1.576 in.(40 mm).

l Binding Principles

Power cables and signal cables are bound separately.

The interval for binding power cables is 7.88 in.(200 mm).

Protect cables from being squeezed or dragged by turning devices (for example, adoor), and binding is not allowed at turning sections.

Cable fasteners are facing the same direction. Cut the excessive part flat after binding.

l Overhead Cabling Principle

4-6



In overhead cabling mode, cables are led out of the top of the DC power distributioncabinet to the top of each device cabinet through a cable tray.

l Downward Cabling Principle

In downward cabling mode, cables are led out of the bottom of the DC powerdistribution cabinet to the bottom of each device cabinet through the antistatic floor.

Installation Steps1. Plan the cabling path.

When planning the cabling path, leave proper space for future expansion, so that thesystem can still operate properly after expansion.

2. Install protective grounding cables and power cables.

Before installing power cables, ensure that the protective grounding cables of theswitch are well connected to the earth.

3. Install signal cables.l Install configuration cables.l Install network cables.l Install optical fibers.

4.4 Power-on and Power-off ProceduresCheck the equipment room environment and hardware installation before powering on aswitch.

1. Check the temperature and humidity in the equipment room.l If the relative humidity in the equipment room is too high for a long time, current

leakage may occur or the insulating function may become invalid. Mechanicalfeatures of materials may change or metal components may rust. If the relativehumidity is too low, the insulating pad may shrink and cause loose screws. Thestatic electricity may occur in a dry environment which endangers the switchcircuit.

l A longtime high temperature may speed up the aging process of insulatingmaterials, which reduces the switch reliability and affects the switch lifespan.

2. Verify that power cables and other cables are connected correctly.3. Check other hardware.

a. Verify that devices are labeled completely, correctly and clearly.

b. Verify that the switch is firmly installed in the 19-inch standard cabinet or stablyinstalled on the desktop.

c. Verify that the power switch is set to the OFF position.

d. Verify that the cabinet is grounded properly and that the grounding resistancemeets technical requirements.

4. Perform the following steps to power on the ZXR10 2900E switch:

4-7



a. Put the plug of the AC power cable into a socket.

b. Turn on the external power supply switch.

c. Turn on the ZXR10 2900E switch.

5. (Optional) To power off the ZXR10 2900E switch, perform the following steps:

a. Turn off the external power supply switch.

b. Turn off the ZXR10 2900E switch.

c. Unplug the AC power cable.

4.5 Lightning Protection (Optional)

4.5.1 Lightning Arrester for AC Power Supply

Caution!

The lightning arrester is not provided with the switch.

If an outdoor AC power cord is directly led to the switch, a connector bar with lightningprotection must be used to prevent possible damage to the switch due to lightning strike.The connector bar can be fixed on the cabinet, workbench or the wall of the equipmentroom with clips and screws. For the overview of a connector bar (lightning arrester), seeFigure 4-14.

Figure 4-14 Connector Bar (Lightning Arrester)

1. Lightning protection module2. Reversed polarity indicator3. Grounding alarm indicator4. Connector bar switch

5. Grounding screw6. Fuse7. Lightning protection

indicator

8. Standard socket9. Multipurpose socket10. Hanger

4-8



Table 4-1 shows functions of the Lightning Arrester Indicator for AC Power.

Table 4-1 Lightning Arrester Indicator for AC Power Function Description

Indicator Function Status

Lit: NormalReversed polarity indicator indicates whether L and N are

connected reversely Off: Alarm

Lit: NormalGrounding alarm indicator indicates whether PE is

available for the power supply Off: Alarm

Green: NormalLightning protection indicator indicates whether the lightning

protection function is normal Red: abnormal

Caution:

l Ensure that the arrester is well grounded before use.l After connecting the AC power cord plug to the lightning arrester socket, if the green

LED is lit, it means that the lightning arrester is operating and the lightning protectionfunction has taken effect.

l The arrester should be installed and debugged in accordance with the arresterinstructions and in compliance with the local engineering technical standards andspecifications, to ensure proper grounding, bonding and isoelectric connection.

l The lightning-protection system must be checked regularly. For example, before andafter each thunderstorm season, usersmust verify that the lightning-protectionmoduleis undamaged and operates well, and the connection is in good condition. If a fault islocated, troubleshoot the fault immediately.

4.5.2 Lightning Arrester for Network Ports

Note:

The lightning arrester for network ports is specially designed for 10/100 M electricalEthernet ports (RJ-45 connectors used).

Caution!

The lightning arrester for network ports is not provided with the switch.

If an outdoor network cable is directly led to the switch, serially connect a lightning arresterbefore you plug this cable into the switch, to prevent possible damage to the switch dueto lightning strike.

4-9



Toolsl Phillips screwdriver or Flat-blade screwdriverl Multimeterl Tilted wire cutter

Installation Procedure1. Stick the double faced adhesive tape on the arrester surface, and then stick the

arrester onto the switch. The arrester should be attached on the switch as close tothe grounding screw as possible.

2. In accordance with the distance of the grounding screw to the switch, cut the groundwire of the arrester short, and securely tighten its ground wire to the grounding screwof the switch.

3. Use a multimeter to measure whether the ground wire of the arrester contacts wellwith the grounding screw of the switch.

4. In accordance with arrester instructions, plug the outdoor network cable into the INend of the arrester, and connect the OUT end of the arrester to the switch. Verify thatthe link operates well through the indicator.

Note:

The arrester should be installed and debugged in accordance with the arresterinstructions and in compliance with the local engineering technical standards andspecifications, to ensure proper grounding, bonding and isoelectric connection.

5. Use nylon ties to bundle the cables properly.

For the lightning arrester installation diagram, see Figure 4-15.

Figure 4-15 Installation Diagram of the Lightning Arrester For Network Ports

4-10



Installation PrecautionsAvoid the following cases during installation, which may affect the arrester performance:

l Incorrect cabling for the lightning arrester. The "IN" end should be connected to anoutdoor network cable and the "OUT" end to the switch.

l Improper grounding of the lightning arrester. The ground wire for the arrester shouldbe as short as possible to ensure its good contact with the grounding screw of theswitch.

l Insufficient lightning arresters installed. If the switch is connected to multiple outdoorcables, a lightning arrester should be installed for each outdoor cable.

4-11




4-12


Appendix AStandards & RecommendationsZXR10 2900Econforms to the following standards and recommendations, as showninTable A-1.

Table A-1 ZXR10 2900E Standards & Recommendations List

Recommendation(Standard)

Description

IETF RFC 1661 The Point-to-Point Protocol (PPP )

IETF RFC 1990 The PPP Multilink Protocol (MP)

IETF RFC 2686 The Multi-Class Extension to Multi-Link PPP

IETF RFC 3809 Generic Requirements for Provider Provisioned Virtual Private Networks

(PPVPN)

IETF RFC 3916 Requirements for Pseudo-Wire Emulation Edge-to-Edge (PWE3)

IETF RFC 3985 Pseudo Wire Emulation Edge-to-Edge (PWE3) Architecture

IETF RFC 4026 Provider Provisioned Virtual Private Network (VPN) Terminology

IETF RFC 4110 A Framework for Layer 3 Provider-Provisioned Virtual Private Networks

(PPVPNs)

IETF RFC 4382 MPLS/BGP Layer 3 Virtual Private Network (VPN) Management

Information Base

IETF RFC 4446 IANA Allocations for Pseudowire Edge to Edge Emulation (PWE3)

IETF RFC 4448 Encapsulation Methods for Transport of Ethernet over MPLS Networks

IETF RFC 4553 Structure-Agnostic Time Division Multiplexing (TDM) over Packet (SAToP)

IETF RFC 4664 Framework for Layer 2 Virtual Private Networks (L2 VPNs)

IETF RFC 4665 Service Requirements for Layer 2 Provider-Provisioned Virtual Private

Networks

IETF RFC 4717 Encapsulation Methods for Transport of Asynchronous Transfer Mode

(ATM) over MPLS Networks

IETF RFC 4760 Multiprotocol Extensions for BGP-4

IETF RFC 4816 Pseudowire Emulation Edge-to-Edge (PWE3) Asynchronous Transfer

Mode (ATM) Transparent Cell Transport Service

A-1




Description

IETF RFC 5086 Structure-Aware Time Division Multiplexed (TDM) Circuit Emulation

Service over Packet Switched Network (CESoPSN)

IETF RFC 5420 Encoding of Attributes for MPLS LSP Establishment Using Resource

Reservation Protocol Traffic Engineering (ouRSVP-TE)

IETF RFC 5462 Multiprotocol Label Switching (MPLS) Label Stack Entry: "EXP" Field

Renamed to "Traffic Class" Field

IETF RFC 5586 MPLS Generic Associated Channel

IETF RFC 5654 Requirements of an MPLS Transport Profile

IETF RFC 5718 An In-Band Data Communication Network For the MPLS Transport Profile

IETF RFC 5860 Requirements for Operations, Administration, and Maintenance (OAM) in

MPLS Transport Networks

IETF RFC 5921 A Framework for MPLS in Transport Networks

IETF RFC 5960 MPLS Transport Profile Data Plane Architecture

ITU-T G.703 Physical/electrical characteristics of hierarchical digital interfaces

ITU-T G.704 Synchronous frame structures used at 1544, 6312, 2048, 8448 and 44

736 kbit/s hierarchical levels

ITU-T G.706 Frame alignment and cyclic redundancy check (CRC) procedures relating

to basic frame structures defined in Recommendation G.704

ITU-T G.707 Network node interface for the synchronous digital hierarchy (SDH)

ITU-T G.773 Protocol suites for Q-interfaces for management of transmission systems

ITU-T G.774 Synchronous digital hierarchy (SDH) management information model for

the network element view

ITU-T G.774.1 Synchronous digital hierarchy (SDH) bidirectional performance monitoring

for the network element view

ITU-T G.774.2 Synchronous digital hierarchy (SDH) configuration of the payload structure

for the network element view

ITU-T G.774.3 Synchronous digital hierarchy (SDH) management of multiplex-section

protection for the network element view

ITU-T G.774.5 Synchronous digital hierarchy (SDH) management of connection

supervision functionality (HCS/LCS) for the network element view

ITU-T G.774.6 Synchronous digital hierarchy (SDH) unidirectional performance

monitoring for the network element view

ITU-T G.774.7 Synchronous digital hierarchy (SDH) management of lower order path

trace and interface labelling for the network element view

ITU-T G.7041 Generic framing procedure (GFP)

A-2


Appendix A Standards & Recommendations


Description

ITU-T G.7042 Link capacity adjustment scheme (LCAS) for virtual concatenated signals

ITU-T G.780 Terms and definitions for synchronous digital hierarchy (SDH) networks

ITU-T G.783 Characteristics of synchronous digital hierarchy (SDH) equipment

functional blocks

ITU-T G.784 Synchronous digital hierarchy (SDH) management

ITU-T G.803 Architecture of transport networks based on the synchronous digital

hierarchy (SDH)

ITU-T G.805 Generic functional architecture of transport networks

ITU-T G.810 Definitions and terminology for synchronization networks

ITU-T G.811 Timing characteristics of primary reference clocks

ITU-T G.812 Timing requirements of slave clocks suitable for use as node clocks in

synchronization networks

ITU-T G.813 Timing characteristics of SDH equipment slave clocks (sec)

ITU-T G.823 The control of jitter and wander within digital networks which are based

on the 2048 kbit/s hierarchy

ITU-T G.825 The control of jitter and wander within digital networks which are based on

the synchronous digital hierarchy (SDH)

ITU-T G.826 End-to-end error performance parameters and objectives for international,

constant bit-rate digital paths and connections

ITU-T G.831 Management capabilities of transport networks based on the synchronous

digital hierarchy (SDH)

ITU-T G.832 Transport of SDH elements on PDH networks - Frame and multiplexing

structures

ITU-T G.841 Types and characteristics of SDH network protection architectures

ITU-T G.842 Interworking of SDH network protection architectures

ITU-T G.957 Optical interfaces for equipments and systems relating to the synchronous

digital hierarchy

ITU-T G.958 Digital line systems based on the synchronous digital hierarchy for use

on optical fiber cables

ITU-T G.8132 MPLS-TP shared protection ring

ITU-T G.8261 Timing and synchronization aspects of packet networks

ITU-T G.8262 Timing characteristics of synchronous Ethernet equipment slave clock

(EEC)

ITU-T I.361 B-ISDN ATM layer specification

A-3




Description

ITU-T K.41 Resistibility of internal interfaces of telecommunication centres to surge

overvoltages

ITU-T M.20 Maintenance philosophy for telecommunication networks

ITU-T M.2100 Performance limits for bringing-into-service and maintenance of

international multi-operator PDH paths and connections

ITU-T M.2101 Performance limits for bringing-into-service and maintenance of

international multi-operator SDH paths and multiplex sections

ITU-T M.2120 International multi-operator paths, sections and transmission systems fault

detection and localization procedures

ITU-T M.3010 Principles for a telecommunications management network

ITU-T M.3400 TMN management functions

ITU-T Q.811 Lower layer protocol profiles for the Q and X interfaces

ITU-T Q.812 Upper layer protocol profiles for the Q and X interfaces

ITU-T Y.1413 TDM-MPLS network interworking - User plane interworking

ITU-T Y.1731 OAM functions and mechanisms for Ethernet based networks

ITU-T I.432.2 155520 kbit/s and 622080 kbit/s operation

ITU-T I.432.3 B-ISDN user-network interface - Physical layer specification: 1544 kbit/s

and 2048 kbit/s operation

ITU-T I.761 Inverse multiplexing for ATM (IMA)

IEEE 802.3 Carrier sense multiple access with collision detection (CSMA/CD) access

method and physical layer specifications

IEEE 802.1ad IEEE standard for local and metropolitan area networks - Virtual bridged

local area networks - Amendment 4: Provider Bridges

IEEE 802.1ag IEEE standard for local and metropolitan area networks - Virtual bridged

local area networks - Amendment 5: Connectivity fault management

IEEE 802.3ah Media access control parameters, physical layers, and management

parameters for subscriber access networks

IEEE 1588v2 IEEE standard for a precision clock synchronization protocol for networked

measurement and control systems, version 2.

MEF 2 Requirements and Framework for Ethernet Service Protection

MEF 4 Metro Ethernet Network Architecture Framework Part 1: Generic

Framework

MEF 6.1 Metro Ethernet Services Definitions Phase 2

MEF 7.1 Phase 2 EMS-NMS Information Model

A-4


Appendix A Standards & Recommendations


Description

MEF 8 Implementation Agreement for the Emulation of PDH Circuits over Metro

Ethernet Networks

MEF 9 Abstract Test Suite for Ethernet Services at the UNI

MEF 10.2 Ethernet Services Attributes Phase 2

MEF 11 User Network Interface (UNI) Requirements and Framework

MEF 13 User Network Interface (UNI) Type 1 Implementation Agreement

MEF 14 Abstract Test Suite for Traffic Management Phase 1

MEF 18 Abstract Test Suite for Circuit Emulation Services

MEF 19 Abstract Test Suite for UNI Type 1

MEF 21 Abstract Test Suite for UNI Type 2 Part 1 Link OAM

ETSI EN 60950 Safety of Information Technology Equipment

ETSI EN 60825 Safety of Laser Products

A-5




A-6


FiguresFigure 3-1 ZXR10 2910E AC Model (Front Panel) .................................................... 3-4

Figure 3-2 ZXR10 2910E DC Model (Front Panel) .................................................... 3-4

Figure 3-3 ZXR10 2918E AC Model (Front Panel) .................................................... 3-7

Figure 3-4 ZXR10 2918E DC Model (Front Panel) .................................................... 3-7

Figure 3-5 ZXR10 2928E AC Model (Front Panel) .................................................. 3-11

Figure 3-6 ZXR10 2928E DC Model (Front Panel) .................................................. 3-11

Figure 3-7 ZXR10 2952E Front Panel ..................................................................... 3-15

Figure 3-8 ZXR10 2952E Rear Panel (AC power) ................................................... 3-16

Figure 3-9 ZXR10 2952E Rear Panel (DC power)................................................... 3-16

Figure 3-10 ZXR10 2910E-PS Front Panel ............................................................. 3-19

Figure 3-11 ZXR10 2910E-PS 45/78 Line Pair for Power Supply ............................ 3-20


Figure 3-13 ZXR10 2918E-PS Rear Panel.............................................................. 3-23

Figure 3-14 RPS550 Front Panel ............................................................................ 3-24

Figure 3-15 RPS1100 Front Panel .......................................................................... 3-24

Figure 3-16 ZXR10 2918E-PS 45/78 line Pair for Power Supply ............................. 3-25


Figure 3-18 Rear Panel of the ZXR10 2928E-PS AC Power Supply Module ........... 3-29

Figure 3-19 Rear Panel of the ZXR10 2928E-PS DC Power Supply Module ........... 3-30


Figure 3-21 RS-29EC-4GE-SFP Front Panel .......................................................... 3-34

Figure 3-22 RS-29EC-4GE-RJ45 Front Panel......................................................... 3-35

Figure 3-23 RS-29EC-4FE-SFP Front Panel........................................................... 3-35


Figure 3-25 Rear Panel of the ZXR10 2952E-PS AC Power Supply Module ........... 3-36

Figure 3-26 Rear Panel of the ZXR10 2952E-PS DC Power Supply Module ........... 3-37


Figure 3-28 RS-29EC-4GE-SFP Front Panel .......................................................... 3-41

Figure 3-29 RS-29EC-4GE-RJ45 Front Panel......................................................... 3-42

Figure 3-30 RS-29EC-4FE-SFP Front Panel........................................................... 3-42

Figure 3-31 SFP Optical Module ............................................................................. 3-43

Figure 3-32 AC Power Cable .................................................................................. 3-44

I



Figure 3-33 DC Power Cable C-PWR-084 .............................................................. 3-45

Figure 3-34 RPS550 Power Supply Cable .............................................................. 3-46

Figure 3-35 ZXR10 2918E-PS and RPS550 Connection Diagram........................... 3-46

Figure 3-36 RPS1100 Power Supply Cable............................................................. 3-47

Figure 3-37 ZXR10 2918E-PS and RPS1100 Connection Diagram......................... 3-47

Figure 3-38 Protective Grounding Cable ................................................................. 3-48

Figure 3-39 Grounding the Switch Through a Grounding Strip ................................ 3-49

Figure 3-40 Grounding the Switch by Burying the Grounding Body into theEarth..................................................................................................... 3-50

Figure 3-41 Grounding Through the AC PE Wire .................................................... 3-51

Figure 3-42 Grounding Through the PGND of a Power Cabinet .............................. 3-52

Figure 3-43 ZXR10 2900E Console Cable .............................................................. 3-52

Figure 3-44 Ethernet cable...................................................................................... 3-53

Figure 3-45 Cross-sectional Area of a Fiber Cable ................................................. 3-55

Figure 4-1 Desktop Installation.................................................................................. 4-1

Figure 4-2 Flange Installation.................................................................................... 4-2

Figure 4-3 Floating Nut Installation ........................................................................... 4-2

Figure 4-4 Holding Plate Installation.......................................................................... 4-2

Figure 4-5 Switch Installation .................................................................................... 4-3

Figure 4-6 Flange Installation (ZXR10 2910E-PS)..................................................... 4-3

Figure 4-7 Floating Nut Installation ........................................................................... 4-4

Figure 4-8 Holding Plate Installation (ZXR10 2910E-PS) .......................................... 4-4

Figure 4-9 Switch Installation (ZXR10 2910E-PS) ..................................................... 4-4

Figure 4-10 Flange Installation.................................................................................. 4-5

Figure 4-11 Floating Nut Installation.......................................................................... 4-5

Figure 4-12 Holding Plate Installation........................................................................ 4-5

Figure 4-13 Switch Installation .................................................................................. 4-6

Figure 4-14 Connector Bar (Lightning Arrester)......................................................... 4-8

Figure 4-15 Installation Diagram of the Lightning Arrester For Network Ports ........... 4-10

II


TablesTable 2-1 ZXR10 2900E Technical Features and Parameters ................................... 2-3

Table 3-1 Technical Parameters of ZXR10 2910E-PS/2918E-PS Fans...................... 3-3

Table 3-2 Technical Parameters of ZXR10 2928E-PS/2952E-PS Fans...................... 3-3

Table 3-3 ZXR10 2910E Interface Descriptions......................................................... 3-4

Table 3-4 ZXR10 2910E System Indicator Descriptions ............................................ 3-5

Table 3-5 ZXR10 2910E Port Indicator Descriptions.................................................. 3-6

Table 3-6 ZXR10 2918E Interface Descriptions......................................................... 3-8

Table 3-7 ZXR10 2918E System Indicator Descriptions ............................................ 3-9

Table 3-8 ZXR10 2918E Port Indicator Descriptions.................................................. 3-9

Table 3-9 ZXR10 2928E Interface Descriptions....................................................... 3-12

Table 3-10 ZXR10 2928E System Indicator Descriptions ........................................ 3-13

Table 3-11 ZXR10 2928E Port Indicator Descriptions .............................................. 3-13

Table 3-12 ZXR10 2952E Interface Descriptions..................................................... 3-16

Table 3-13 ZXR10 2952E System Indicator Descriptions ........................................ 3-17

Table 3-14 ZXR10 2952E Port Indicator Descriptions.............................................. 3-17

Table 3-15 ZXR10 2910E-PS Interface Descriptions ............................................... 3-19

Table 3-16 ZXR10 2910E-PS System Indicator Descriptions................................... 3-20

Table 3-17 ZXR10 2910E-PS Port Indicator Descriptions........................................ 3-21

Table 3-18 ZXR10 2910E-PS Power Indicator Descriptions .................................... 3-22

Table 3-19 RPS550 Technical Parameter Descriptions............................................ 3-23

Table 3-20 RPS1100 Technical Parameter Descriptions.......................................... 3-24



Table 3-23 2918E-PS Port Indicator Descriptions.................................................... 3-26






Table 3-29 RS-29EC-4FE-SFP Indicator Descriptions............................................. 3-34

Table 3-30 RS-29EC-4GE-RJ45 Indicator Descriptions........................................... 3-35


III








Table 3-37 RS-29EC-4GE-RJ45 Indicator Descriptions........................................... 3-42


Table 3-39 SFP Attribute Descriptions..................................................................... 3-43

Table 3-40 Technical Parameters of AC Power Cables............................................ 3-45

Table 3-41 Correspondence Relationship Between Two Ends of a DC PowerCable ..................................................................................................... 3-45

Table 3-42 End B1 and B2 Label Descriptions ........................................................ 3-45

Table 3-43 RPS550 Core Wire Correspondence Relationships ............................... 3-46

Table 3-44 RPS1100 Core Wire Correspondence Relationships ............................. 3-47

Table 3-45 Technical Parameters of Protective Grounding Cables .......................... 3-48

Table 3-46 Wire Correspondence Relationships of a Console Cable ....................... 3-53

Table 3-47 Core Wire Correspondence Relationships of Straight-through EthernetCables ................................................................................................... 3-54

Table 3-48 Core Wire Correspondence Relationships of Crossover EthernetCables ................................................................................................... 3-54

Table 3-49 Technical Parameters of Ethernet Cables .............................................. 3-54

Table 3-50 Optical Fiber Connector Types .............................................................. 3-56

Table 4-1 Lightning Arrester Indicator for AC Power Function Description ................. 4-9

Table A-1 ZXR10 2900E Standards & Recommendations List ..................................A-1

IV


GlossaryACL- Access Control List

AP- Access Point

ATM- Asynchronous Transfer Mode

CESoPSN- Circuit Emulation Services over Packet Switch Network

CRC- Cyclic Redundancy Check

DHCP- Dynamic Host Configuration Protocol

EMC- Electro Magnetic Compatibility

GFP- Generic Framing Procedure

ICMP- Internet Control Message Protocol

IMA- Inverse Multiplexing over ATM

IP- Internet Protocol

IPTV- Internet Protocol Television

LACP- Link Aggregation Control Protocol

LCAS- Link Capacity Adjustment Scheme

MAC- Media Access Control

MPLS- Multiprotocol Label Switching

MSTP- Multiple Spanning Tree Protocol

V



MTBF- Mean Time Between Failures

MTTR- Mean Time To Repair

NTP- Network Time Protocol

OAM- Operation, Administration and Maintenance

PCB- Printed Circuit Board

PPP- Point to Point Protocol

PPPoE- Point to Point Protocol over Ethernet

PVLAN- Private Virtual Local Area Network

PWE3- Pseudo Wire Emulation Edge-to-Edge

PoE- Power over Ethernet

QoS- Quality of Service

RFID- Radio Frequency Identification

RSTP- Rapid Spanning Tree Protocol

RSVP-TE- Resource Reservation Protocol - Traffic Engineering

SAToP- Structure-Agnostic Time division multiplexing over Pack

SFP- Small Form-Factor Pluggable

SNMP- Simple Network Management Protocol

SQinQ- Selective QinQ

SSTP- Single Spanning Tree Protocol

VI


Glossary

STB- Set-top Box

TDM- Time Division Multiplexing

VBAS- Virtual Broadband Access Server

VLAN- Virtual Local Area Network

VPN- Virtual Private Network

ZESR- ZTE Ethernet Switch Ring

ZESS- ZTE Ethernet Smart Switch

VII


Documents

ZXR102900ESeries - nova-minsk.com · 2016. 9. 30. · ZTE Corporation bears no responsibility for consequences resulting from violation of the general specificationsfor safety operations