Hardware Description - LANTELlantel.hu/l/lantel.hu/files/Huawei/S2300/Download/Quidway...Table 6-4 ESFP CWDM-SFP optical module attributes.....6-4 Quidway S2300 Series Ethernet Switches

Quidway S2300 Series Ethernet SwitchesV100R005C01

Hardware Description

Issue 01

Date 2011-01-30

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2011. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any means without prior writtenconsent of Huawei Technologies Co., Ltd. Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders. NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and thecustomer. All or part of the products, services and features described in this document may not be within thepurchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,and recommendations in this document are provided "AS IS" without warranties, guarantees or representationsof any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but all statements, information, andrecommendations in this document do not constitute the warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.Address: Huawei Industrial Base

Bantian, LonggangShenzhen 518129People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

Issue 01 (2011-01-30) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

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http://www.huawei.com

mailto:[email protected]

About This Document

Intended AudienceThis document provides an overall description of the S2300, details about each chassis and board,cables available to the device, and lists of components.

This document describes hardware features of the S2300, which helps intended readers obtaindetailed information about each chassis, board, and cable, and rapidly locate specific informationthrough lists of components.

This document is intended for:

l Network planning engineersl Hardware installation engineersl Commissioning engineersl On-site maintenance engineersl System maintenance engineers

Symbol ConventionsThe symbols that may be found in this document are defined as follows.

Symbol Description

DANGERIndicates a hazard with a high level of risk, which if notavoided, will result in death or serious injury.

WARNINGIndicates a hazard with a medium or low level of risk, whichif not avoided, could result in minor or moderate injury.

CAUTIONIndicates a potentially hazardous situation, which if notavoided, could result in equipment damage, data loss,performance degradation, or unexpected results.

TIP Indicates a tip that may help you solve a problem or savetime.

NOTE Provides additional information to emphasize or supplementimportant points of the main text.

Quidway S2300 Series Ethernet SwitchesHardware Description About This Document


iii

Change HistoryUpdates between document issues are cumulative. Therefore, the latest document issue containsall updates made in previous issues.

Changes in Issue 01 (2011-01-30)Initial commercial release.

About This DocumentQuidway S2300 Series Ethernet Switches


iv Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

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Contents

About This Document...................................................................................................................iii

1 Overview of the S2300...............................................................................................................1-11.1 Introduction.....................................................................................................................................................1-2

1.1.1 Positioning..............................................................................................................................................1-21.1.2 Product Characteristics...........................................................................................................................1-2

1.2 Device Models and Naming Rules..................................................................................................................1-31.3 Device Structure..............................................................................................................................................1-51.4 ESD Jack.........................................................................................................................................................1-81.5 System Configuration......................................................................................................................................1-81.6 Physical Specifications....................................................................................................................................1-9

2 Power Supply Unit.....................................................................................................................2-12.1 Power Supply Configuration...........................................................................................................................2-22.2 Power Supply Unit Working Mode.................................................................................................................2-3

2.2.1 Working Mode of DC Power Supply Units...........................................................................................2-32.2.2 Working Mode of Non-PoE AC Power Supply Units...........................................................................2-32.2.3 Working Mode of PoE AC Power Supply Units....................................................................................2-4

2.3 AC PoE Power Supply Units..........................................................................................................................2-52.3.1 Function Overview.................................................................................................................................2-52.3.2 Panel.......................................................................................................................................................2-52.3.3 Technical Specifications........................................................................................................................2-7

3 Heat Dissipation System..........................................................................................................3-13.1 Heat Dissipation Mode....................................................................................................................................3-23.2 Fan Module.....................................................................................................................................................3-3

4 Cables...........................................................................................................................................4-14.1 DC Power Cables............................................................................................................................................4-24.2 AC Power Cables............................................................................................................................................4-34.3 Ground Cables.................................................................................................................................................4-54.4 Console Cables................................................................................................................................................4-64.5 Network Cables...............................................................................................................................................4-74.6 Optical Fibers................................................................................................................................................4-10

5 List of Indicators.........................................................................................................................5-1

Quidway S2300 Series Ethernet SwitchesHardware Description Contents


v

5.1 Indicators on the Front Panel.......................................................................................................................... 5-25.2 Fan Indicators..................................................................................................................................................5-65.3 Power Indicators..............................................................................................................................................5-6

6 List of Optical Modules............................................................................................................6-16.1 SFP Optical Module (FE) Attributes...............................................................................................................6-26.2 ESFP Optical Module (FE) Attributes............................................................................................................6-26.3 ESFP Optical Module (GE) Attributes............................................................................................................6-36.4 ESFP CWDM-SFP Optical Module................................................................................................................6-4

ContentsQuidway S2300 Series Ethernet Switches


vi Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

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Figures

Figure 1-1 Naming rules.......................................................................................................................................1-4Figure 1-2 ESD jack.............................................................................................................................................1-8Figure 2-1 Working mode of DC power supply units..........................................................................................2-3Figure 2-2 Working mode of non-PoE AC power supply units...........................................................................2-4Figure 2-3 Working mode of S2326TP-PWR-EI PoE AC power supply units...................................................2-4Figure 2-4 Working mode of S2309TP-PWR-EI PoE AC power supply units...................................................2-5Figure 2-5 Appearance of the 250 W AC PoE power supply unit.......................................................................2-6Figure 2-6 Appearance of the 500 W AC PoE power supply unit.......................................................................2-6Figure 3-1 Fan module appearance......................................................................................................................3-3Figure 4-1 -48 V DC power return wire...............................................................................................................4-2Figure 4-2 -48 V DC power cable........................................................................................................................4-3Figure 4-3 Appearance of an AC power cable.....................................................................................................4-4Figure 4-4 Appearance of a ground cable............................................................................................................4-5Figure 4-5 Structure of a console cable................................................................................................................4-6Figure 4-6 Appearance of a network cable...........................................................................................................4-8Figure 4-7 Structure of a network cable...............................................................................................................4-8Figure 4-8 Single mode fiber with LC/PC connectors.......................................................................................4-12Figure 4-9 Single mode fiber with SC/PC connectors.......................................................................................4-12Figure 4-10 Multimode fiber with LC/PC connectors.......................................................................................4-13Figure 5-1 S2309TP-SI/EI indicators...................................................................................................................5-2Figure 5-2 S2326TP-PWR-EI indicators.............................................................................................................5-3

Quidway S2300 Series Ethernet SwitchesHardware Description Figures


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Tables

Table 1-1 Device models......................................................................................................................................1-3Table 1-2 S2300 front views................................................................................................................................ 1-6Table 1-3 S2300 rear views..................................................................................................................................1-7Table 1-4 System configuration........................................................................................................................... 1-8Table 1-5 Physical specifications.........................................................................................................................1-9Table 2-1 Description of the AC PoE power indicators.......................................................................................2-6Table 2-2 Technical specifications of the AC PoE power supply unit.................................................................2-7Table 3-1 S2300 heat dissipation modes..............................................................................................................3-2Table 3-2 Fan indicator description......................................................................................................................3-4Table 3-3 Fan module technical specifications.................................................................................................... 3-4Table 4-1 Specifications of the DC power cables................................................................................................ 4-3Table 4-2 Specifications of an AC power cable...................................................................................................4-4Table 4-3 Specifications of a ground cable..........................................................................................................4-5Table 4-4 Pin assignments of a console cable......................................................................................................4-7Table 4-5 Specifications of a console cable......................................................................................................... 4-7Table 4-6 Pin assignments of a straight through cable.........................................................................................4-9Table 4-7 Pin assignments of a crossover cable...................................................................................................4-9Table 4-8 Specifications of a network cable.......................................................................................................4-10Table 4-9 Optical fiber classification.................................................................................................................4-11Table 4-10 Pin assignments of an optical fiber..................................................................................................4-13Table 4-11 Fiber selection criterion....................................................................................................................4-13Table 4-12 Common optical connectors.............................................................................................................4-14Table 5-1 Description of S2309TP-SI/EI indicators............................................................................................ 5-2Table 5-2 Description of S2326TP-PWR-EI indicators.......................................................................................5-3Table 5-3 Description of indicators in different modes........................................................................................5-5Table 5-4 Fan indicator description......................................................................................................................5-6Table 5-5 Description of the AC PoE power indicators.......................................................................................5-6Table 6-1 SFP optical module (FE) attributes......................................................................................................6-2Table 6-2 ESFP optical module (FE) attributes....................................................................................................6-2Table 6-3 ESFP optical module (GE) attributes...................................................................................................6-3Table 6-4 ESFP CWDM-SFP optical module attributes......................................................................................6-4

Quidway S2300 Series Ethernet SwitchesHardware Description Tables


ix

1 Overview of the S2300

About This Chapter

1.1 IntroductionThis section describes the characteristics of the S2300.

1.2 Device Models and Naming RulesThis section describes device models and naming rules of the S2300.

1.3 Device StructureThis section describes the structure of the S2300.

1.4 ESD JackThis section describes the functions of the ESD jack on the S2300.

1.5 System Configuration

1.6 Physical Specifications

Quidway S2300 Series Ethernet SwitchesHardware Description 1 Overview of the S2300


1-1

1.1 IntroductionThis section describes the characteristics of the S2300.

1.1.1 Positioning

1.1.2 Product Characteristics

1.1.1 Positioning

WARNINGThe Quidway S2300 Ethernet switches are class A products. Customers should take preventativemeasures as the operating devices may cause radio interference.

The Quidway S2300 switch (S2300 for short) is a Metropolitan Area Network (MAN) accessdevice that provides access and data transport functions. The S2300 is developed by Huawei tomeet the requirements for reliable access and high-quality transmission of multiple services onthe MAN . The S2300 functions as the access device of the MAN. The S2300 provides largecapacity, high port density, and cost-effective packet forwarding capabilities. The S2300 alsoprovides multi-service access capabilities, excellent extensibility, quality of service (QoS)guarantee, powerful multicast replication, and carrier-class security, and can be used to buildhigh-reliability ring topologies.

1.1.2 Product Characteristics

Energy-Saving Design

The S2300 saves energy in the following ways:

l Some models adopt natural heat dissipation, so fans are not required.

NOTE

Currently, the S2309TP-PWR-EI, S2309TP-SI/EI, S2318TP-SI/EI, and S2326TP-SI/EI adoptnatural heat dissipation.

l The interface chip switches to the power saving mode when an interface is idle, whichmeans that no peer device is connected to the interface.

l It uses advanced highly-integrated and energy-saving chips. With the help of the intelligentdevice management system, the chips improve system performance and also reduce systempower consumption.

Natural heat dissipation has the following advantages:

l Product reliability is high.

l There is no noise pollution.

l Fans do not need to be maintained periodically, which saves the maintenance cost.

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l The system does not have additional power consumption generated by fans, which improvesthe power efficiency.

l Boards are prevented from being eroded.

Advanced Surge Protection Technique

The S2300 uses the Huawei patented built-in surge protection technique. This technique protectsdevices against lightning in terrible weather and increases device security.

Convenient PoE Power Supply

The S2300 has the Power over Ethernet (PoE) function. It provides centralized power supplyfor IP phones, wireless access points (APs), portable device chargers, POS machines, cameras,and data collectors by using twisted pairs.

Complying with IEEE 802.3af and IEEE 802.3at, the PoE-enabled S2300 is able to remotelyprovide power for the devices of different vendors. IEEE 802.3at delivers a maximum of 30 Wpower. This allows IEEE 802.3at to support IP video phones, dualband WiFi APs, IP cameras,multi-function STBs, and RFIDs, and simplifies the network.

The S2300 has the ability to control power supply based on time range, which effectivelymanages network devices, reduces power consumption, and lowers the OPEX.

1.2 Device Models and Naming RulesThis section describes device models and naming rules of the S2300.

Device Models

To meet diverse customer requirements, the S2300 provides a variety of models. Table 1-1 liststhese device models.

You can select a device model as required.

Table 1-1 Device models

ProductSeries

Model Maximum Number of Interfaces

S2300 S2309TP-SIS2309TP-EI

9There are eight 10/100BASE-T Ethernet interfacesand one GE combo interface (10/100/1000BASE-T+100/1000BASE-X).

S2318TP-SIS2318TP-EI

18There are sixteen 10/100BASE-T Ethernet interfacesand two GE combo interfaces (10/100/1000BASE-T+100/1000BASE-X).



1-3

ProductSeries

Model Maximum Number of Interfaces

S2326TP-SIS2326TP-EI

26There are twenty-four 10/100BASE-T Ethernetinterfaces and two GE combo interfaces(10/100/1000BASE-T+100/1000BASE-X).

S2352P-EI 52There are forty-eight 10/100BASE-T Ethernetinterfaces, two 100/1000BASE-X Ethernet opticalinterfaces, and two GE SFP interfaces.

S2309TP-PWR-EI 9There are eight 10/100BASE-T Ethernet interfacesand one GE combo interface (10/100/1000BASE-T+100/1000BASE-X).

S2326TP-PWR-EI 26There are twenty-four 10/100BASE-T Ethernetinterfaces and two GE combo interfaces(10/100/1000BASE-T+100/1000BASE-X).

Naming Rules

The following are the naming rules of the S2326TP-PWR-EI, S2352P-EI, and S2309TP-SI.

Figure 1-1 Naming rules

Quidway S2326TP-PWR-EIA B C D E F G

Quidway S2352P-EI

D E GQuidway S2309TP-SI

D E G




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Identifier

Description

A Product brand.

B Switch.

C Product series. "23" indicates the S2300 series.

D Maximum number of interfaces.NOTE

The number of interfaces on an S2300 can be 9, 18, 26, or 52, depending on the device model.

E Uplink interface type:l P: A device has optical interfaces.l TP: A device has combo interfaces supporting optical and electrical interfaces.

F The S2300 supports Power over Ethernet (PoE).NOTE

If this letter is not displayed, PoE is not supported.

G Software version type:l EI: enhanced version, supporting enhanced featuresl SI: standard version, supporting basic features

1.3 Device StructureThis section describes the structure of the S2300.

The S2300 Ethernet switches adopt an integrated hardware platform. An S2300 consists of thechassis, power supply unit, fan, switch control unit (SCU), and interface card. The width of anS2300 complies with industry standards, and the S2300 can be installed in an IEC297 cabinetor an ETSI cabinet.

NOTE

The S2300 is 1 U (1 U = 44.45 mm) high.

l The dimensions of S2309TP-SI/EI are 250.0 mm x 80.0 mm x 3.6 mm (width x depth x height).

l The dimensions of S2309TP-PWR-EI are 320.0 mm x 220.0 mm x 43.6 mm (width x depth x height).

l The dimensions of S2352P-EI, S2318TP-SI/EI, or S2326TP-SI/EI are 442.0 mm x 220.0 mm x 43.6mm (width x depth x height).

l The dimensions of S2326TP-PWR-EI are 442.0 mm x 420.0 mm x 43.6 mm (width x depth x height).

S2300 AppearancesTable 1-2 shows the front views of S2300.



1-5

Table 1-2 S2300 front views

Model Image

S2309TP-SIS2309TP-EI-AC

5 941 11

S2309TP-EI-DC

5 942 113

S2318TP-SI

S2318TP-EI-AC

4 1 6 10 11

S2318TP-EI-DC

4 2 6 10 113

S2326TP-SIS2326TP-EI-AC

1110714

S2326TP-EI-DC

1110724 3

S2352P-EI 8 12 1113

S2309TP-PWR-EI

5 9 111 3 4

S2326TP-PWR-EI

11107




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1. AC jack 2. DC jack 3. Switch 4. Ground screw

5. Eight 10/100BASE-T Ethernet interfaces

6. Sixteen10/100BASE-TEthernet interfaces

7. Twenty-four10/100BASE-TEthernet interfaces

8. Forty-eight10/100BASE-TEthernet interfaces

9. One 1000M combointerface(10/100/1000BASE-T+100/1000BASE-X)

10. Two 1000Mcombo interfaces(10/100/1000BASE-T+100/1000BASE-X)

11. One consoleinterface

12. Two100/1000BASE-XEthernet opticalinterfaces

13. Two 1000M uplinkinterfaces (SFP)

NOTEBy default, a combo interface works as an optical interface. It can be configured as an electrical interfaceby commands.

Table 1-3 shows the rear views of S2300.

Table 1-3 S2300 rear views

Model Image

S2309TP-SI/EI

S2318TP-SI/EIS2326TP-SI/EI

S2352P-EI-AC

1 2 3

S2352P-EI-DC

1 2 4

S2309TP-PWR-EI

S2326TP-PWR-EI

7651



1-7

1. Ground screw 2. Switch 3. AC jack 4. DC jack

5. ESD jack 6. Fan module 7. Power module

1.4 ESD JackThis section describes the functions of the ESD jack on the S2300.

The S2300 has an electromagnetic discharge (ESD) jack on the chassis.

When installing the S2300, wear an ESD wrist strap. Connect the ESD wrist strap to the ESDjack on the chassis, as shown in Figure 1-2.

Figure 1-2 ESD jack

1.5 System Configuration

Table 1-4 System configuration

Item Parameter

Processor Dominant frequency: 200 MHz

Switching capacity l S2309: 3.6 Gbit/sl S2318: 7.2 Gbit/sl S2326: 8.8 Gbit/sl S2352: 17.6 Gbit/s

Packet forwardingcapacity

l S2309: 2.68 Mppsl S2318: 5.36 Mppsl S2326: 6.55 Mppsl S2352: 13.1 Mpps

DDR memory 128 MB for S2352 and 64 MB for others

Flash Memory 16 MB




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1.6 Physical Specifications

Table 1-5 Physical specifications

Item Description

Dimensions (width x depth x height) l S2309TP-SI/EI: 250.0 mm x 180.0 mm x 43.6mm

l S2318TP-SI/EI: 442.0 mm x 220.0 mm x 43.6mm

l S2326TP-SI/EI: 442.0 mm x 220.0 mm x 43.6mm

l S2352P-EI: 442.0 mm x 220.0 mm x 43.6 mml S2309TP-PWR-EI: 320.0 mm x 220.0 mm x 43.6

mml S2326TP-PWR-EI: 442.0 mm x 420.0 mm x 43.6

mm

Maximum power (full configuration) l S2309TP-SI/EI: 12.8 Wl S2318TP-SI/EI: 14.5 Wl S2326TP-SI/EI: 15.5 Wl S2352P-EI: 38 Wl S2309TP-PWR-EI: 154 W (Dissipated power: 30

W, PoE: 124 W)l S2326TP-PWR-EI: 868 W (Dissipated power:

128 W, PoE: 740 W)

Weight Non-PWR: ≤ 3.5 kgPWR: ≤ 8 kg

DC input voltage Ratedvoltage

–48V DC to –60V DC

Maximum voltage

–36V DC to –72V DC

AC input voltage Ratedvoltage

100V AC to 240V AC

Maximum voltage

90V AC to 264V AC

Temperature operatingtemperature

-5°C to 50°C

Storagetemperature

-40°C to 70°C



1-9

Item Description

Relative humidity 10%RH to 90%RH

Altitude 0 m to 2000 m




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2 Power Supply Unit

About This Chapter

This chapter describes the AC and DC power supply units of the S2300.

CAUTIONl Only the power supply units of the same power can be used on an S2300.l Power off the S2300 before removing the power supply units. Do not operate the power

supply units when the S2300 is running.l Before powering off the S2300, shut down all its power supply units.

2.1 Power Supply ConfigurationThis section describes the power supply configuration on the S2300.

2.2 Power Supply Unit Working ModeThis section describes the working mode of S2300 power supply units.

2.3 AC PoE Power Supply UnitsThis section describes the functions, appearance, switch, indicators, and technical specificationsof the S2300 AC PoE power supply unit.

Quidway S2300 Series Ethernet SwitchesHardware Description 2 Power Supply Unit


2-1

2.1 Power Supply ConfigurationThis section describes the power supply configuration on the S2300.

PoE Power Supply

The downlink electrical interfaces of S2300 PoE switches provide PoE power. Each interfaceprovides a maximum of 30 W power and supports a maximum of 100 m power supply distance.The S2300 can transmit both current and data on a pair of signal cables.

PoE power supply units are classified into two types: 500 W current sharing power supply and250 W current sharing power supply.

Power Supply Unit PoE Power Device Power

500 W current sharing powersupply

369.6 W 120 W

250 W current sharing powersupply

123.2 W 120 W

The S2300 PoE switches include:

l S2309TP-PWR-EI:

S2309TP-PWR-EI has a built-in 250 W PoE power supply unit, and provides 123.2 W PoEpower.

l S2326TP-PWR-EI:

S2326TP-PWR-EI provides two power supply unit slots. Each slot accommodates a 500W or 250 W power supply unit. The power supply configurations are shown in the followingtable.

Power Supply Unit PoE Power Maximum Number ofInterfaces

250 W currentsharing powersupply

- 123.2 W l 802.3af: 8l 802.3at: 4


- 369.6 W l 802.3af: 24l 802.3at: 12



246.4 W l 802.3af: 16l 802.3at: 8



739.2 W l 802.3af: 24l 802.3at: 24

2 Power Supply UnitQuidway S2300 Series Ethernet Switches



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NOTE

Current sharing indicates that the power of two power supply units can be accumulated for powered devices(PDs). The power for the device cannot be accumulated.

When two power supply units are used, they work in redundancy backup mode to provide power for thedevice and in load balancing mode to provide power for PDs.

2.2 Power Supply Unit Working ModeThis section describes the working mode of S2300 power supply units.

2.2.1 Working Mode of DC Power Supply Units

2.2.2 Working Mode of Non-PoE AC Power Supply Units

2.2.3 Working Mode of PoE AC Power Supply Units

2.2.1 Working Mode of DC Power Supply Units

Figure 2-1 Working mode of DC power supply units

Motherboard

GND12V

PWR1

NEG RTN

NEG: Power cable RTN: Ground cable GND: Grounding

On a switch, after the DC power is transmitted to the PWR module, the PWR module outputs12 V voltage, and provides power for the entire device.

2.2.2 Working Mode of Non-PoE AC Power Supply Units

The working mode of the S2300 non-PoE AC power supply units is shown in Figure 2-2.



2-3

Figure 2-2 Working mode of non-PoE AC power supply units

Motherboard

GND12V

PWR1

L N PGND

L: Live line N: Neutral wire PGND: PGND cable GND: Grounding

On a switch, after the AC power is transmitted to the PWR module, the PWR module outputs12 V voltage, and provides power for the entire device.

2.2.3 Working Mode of PoE AC Power Supply Units

The working mode of S2300 PoE AC power supply units is shown in Figure 2-3 and Figure2-4.

Figure 2-3 Working mode of S2326TP-PWR-EI PoE AC power supply units

PWR1

L N

Motherboard

GND12V

PGND

PWR2

L N PGND

-53V RTN

L: Live line N: Neutral wire PGND: PGND cable GND: Grounding RTN: Ground cable

After the PoE power is transmitted to the PWR module on the S2326TP-PWR-EI, the PWRmodule outputs 12 V and -53 V voltage, and then the motherboard provides 12 V voltage forthe entire device and -53 V voltage for the powered devices (PDs).




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Figure 2-4 Working mode of S2309TP-PWR-EI PoE AC power supply units

Motherboard

GND12V

PWR1

L N PGND

-53V RTN

L: Live line N: Neutral wire PGND: PGND cable GND: Grounding RTN: Ground cable

S2309TP-PWR-EI has a built-in PoE power supply unit, which provides a channel of 12 Vvoltage and a channel of -53 V voltage. The 12 V voltage is provided for the entire device, andthe -53 V voltage is provided for the PDs.

2.3 AC PoE Power Supply UnitsThis section describes the functions, appearance, switch, indicators, and technical specificationsof the S2300 AC PoE power supply unit.

2.3.1 Function Overview

2.3.2 Panel

2.3.3 Technical Specifications

2.3.1 Function Overview

Power over Ethernet (PoE) refers to power supply over a 10Base-T, 100Base-TX, or 1000Base-T twisted pair cable.

PoE provides power for terminals such as IP phones, access points (APs), portable devicechargers, point-of-sale (POS) machines, cameras, and data collectors. These terminals arepowered when they access the network, so the indoor power supply systems are not required.Complying with IEEE 802.3af and IEEE 802.3at, the PoE S2300 is able to remotely providepower for the devices of different vendors. IEEE 802.3af supports a maximum of 15.4 W powerand IEEE 802.3at supports a maximum of 30 W power.

The PoE function transmits power together with data to terminals over cables or transmits powerwithout data over idle lines. The S2300 can transmit power together with data at a rate of up to1000 Mbit/s.

2.3.2 Panel

The S2300 supports the 250 W PoE power supply unit, as shown in Figure 2-5, and 500 W PoEpower supply unit, as shown in Figure 2-6. The power fan appearances of the two power supplyunits are different.



2-5

Figure 2-5 Appearance of the 250 W AC PoE power supply unit

1 2 3 54

1. Indicator 2. Handle 3. Fan 4. Switch 5. AC jack

Figure 2-6 Appearance of the 500 W AC PoE power supply unit

1 2 3 54

1. Indicator 2. Handle 3. Fan 4. Switch 5. AC jack

Table 2-1 describes the meanings of the indicator.

Table 2-1 Description of the AC PoE power indicators

Name Status Description

INPUT Green The input power is withinrange.

Red The input power is out ofrange, for example:l Undervoltagel Overvoltage

Off The power cable is loose orno input AC power isprovided.

OUTPUT Green The AC output power iswithin range.




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Red The output power is out ofrange, for example:l Abnormal power fan

operationl Output overvoltagel Output overcurrentl Short circuitl Overtemperature


2.3.3 Technical Specifications

Table 2-2 describes the technical specifications of the AC PoE power supply unit.

Table 2-2 Technical specifications of the AC PoE power supply unit

Item 250 W PoE 500 W PoE

Dimensions (width x depth xheight)

100 mm x 220 mm x 43 mm

Weight 0.8 kg 1 kg

Rated input voltage 100 V AC to 240V AC, 50 Hz or 60 Hz

Maximum input voltage 90 V AC to 264 V AC, 47 Hz to 63 Hz

Maximum input current 4 A to 2 A 7 A to 3.5 A

Maximum output current l 12 V: 10 Al -53.5 V: 2.5 A

l 12 V: 10 Al -53.5 V: 7.11 A

Maximum output power PoE: 130 WTotal: 250 W

PoE: 380 WTotal: 500 W



2-7

3 Heat Dissipation System

About This Chapter

This chapter describes the heat dissipation system of the S2300.

3.1 Heat Dissipation ModeThis section describes the heat dissipation modes of the S2300.

3.2 Fan ModuleThis section describes the appearance and technical specifications of the S2300 fan module.

Quidway S2300 Series Ethernet SwitchesHardware Description 3 Heat Dissipation System


3-1

3.1 Heat Dissipation ModeThis section describes the heat dissipation modes of the S2300.

The heat dissipation system ensures that the S2300 operates at a normal temperature. Theoperating temperature of the S2300 is the long-term operating temperature in 1.6 PhysicalSpecifications.

The heat dissipation system of the S2300 can be in the following modes:

l Natural heat dissipationl Intelligent heat dissipationl Forcible heat dissipation

Table 3-1 provides the S2300 models corresponding to each heat dissipation mode.

Table 3-1 S2300 heat dissipation modes

HeatDissipation Mode

Model

Naturalheatdissipation

l S2309TP-EIl S2309TP-SIl S2318TP-EIl S2318TP-SIl S2326TP-EIl S2326TP-SIl S2309TP-PWR-EI

Intelligentheatdissipation

l S2352P-EI

Forcibleheatdissipation

l S2326TP-PWR-EI

NOTE

The fans can work in the intelligent mode or forcible mode.

In the intelligent mode, the fans start to operate only when the ambient temperature goes higher than aspecified value.

The following table describes the air circulation through the S2300 chassis.

3 Heat Dissipation SystemQuidway S2300 Series Ethernet Switches



Issue 01 (2011-01-30)

No.

Air Circulation Model

1 l S2326TP-PWR-EI

2 l S2352P-EI

3.2 Fan ModuleThis section describes the appearance and technical specifications of the S2300 fan module.

Appearance

The S2300 fan module consists of two fans. The fans can be replaced when the device isoperating. Figure 3-1 shows the appearance of the fan module.

Figure 3-1 Fan module appearance

1 2 3

1. Captive screw 2. Indicator 3. Handle

Quidway S2300 Series Ethernet SwitchesHardware Description 3 Heat Dissipation System


3-3

IndicatorTable 3-2 describes the fan module indicator of the S2300.

Table 3-2 Fan indicator description

Name Color Description

STATUS Blinking green(1 Hz)

The fan module is operating properly.

Blinking red (1Hz)

The fan module is faulty.

Technical SpecificationsTable 3-3 describes the technical specifications of the S2300 fan module.

Table 3-3 Fan module technical specifications

Item Specification

Dimensions (width xdepth x height)

103.0 mm x 99.2 mm x 39.6 mm

Weight 230 g to 270 g

Maximum powerconsumption

12 W

Maximum wind pressure 375 Pa

Maximum wind rate 40 CFM

Maximum noise 60 dB

Operating voltage 12 V DC

3 Heat Dissipation SystemQuidway S2300 Series Ethernet Switches



Issue 01 (2011-01-30)

4 Cables

About This Chapter

4.1 DC Power CablesA DC power cable transmits DC power to the switch.

4.2 AC Power CablesAn AC power cable transmits AC power to the switch.

4.3 Ground CablesA ground cable protects the device from lightning strike and electromagnetic interference.

4.4 Console CablesA console cable is used to debug or maintain a local S2300.

4.5 Network CablesA network cable subtends devices, enables a device to communication with other networkdevices, and allows users to locally or remotely maintain the device.

4.6 Optical FibersAn optical fiber connects the optical interface of a device to an upstream device or opticalnetwork terminal.

Quidway S2300 Series Ethernet SwitchesHardware Description 4 Cables


4-1

4.1 DC Power CablesA DC power cable transmits DC power to the switch.

ApplicationsA DC power cable connects the following two interfaces:

l Input power jack on the chassisl Output power interface on an external power system

NOTEA black -48 V DC power return wire (RTN) is connected to the RTN(+) end of the DC power supply. Ablue -48 V DC power cable is connected to the NEG(-) end of the DC power supply.

Appearance and StructureThe black -48 V DC power return wire and the blue -48 V DC power cable are shown in Figure4-1 and Figure 4-2.

Figure 4-1 -48 V DC power return wire

4 CablesQuidway S2300 Series Ethernet Switches



Issue 01 (2011-01-30)

Figure 4-2 -48 V DC power cable

Specifications

The technical specifications of a -48 V DC power return wire and a -48 V DC power cable arethe same, as described in Table 4-1.

Table 4-1 Specifications of the DC power cables

Item Description

Cable type Power cable

Color Blue for -48 V DC power cable and black for -48 V DC powerreturn wire

Connector 1 OT

Connector 2 Cord end terminal

Impedance 4.95 Ω/km

Conductor cross-sectionalarea

1.2 mm2

4.2 AC Power CablesAn AC power cable transmits AC power to the switch.



4-3

Applications

An AC power cable connects the following:

l AC input power jack on the chassis

l Mains supply

Appearance

Figure 4-3 shows the appearance of an AC power cable.

Figure 4-3 Appearance of an AC power cable

SpecificationsNOTE

The AC power cables used in different countries and regions may have different specifications. Thefollowing are the specifications of the international standard AC power cable.

Table 4-2 lists the specifications of an AC power cable.

Table 4-2 Specifications of an AC power cable

Item Description

Cable type External power cable

Function 250 V AC/10 A complying with international standard

Connector 1 PI-straight-male

Connector 2 C13-straight-female




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Item Description

Cable type l 227 IEC 53 (RVV)-300 V/500 Vl Rated voltage: 300 V/500 Vl Standards compliance: 227 IEC 53 (RVV)

Conductor cross-sectionalarea

3 x 1.0 mm2

Fireproof level GB18380.1

4.3 Ground CablesA ground cable protects the device from lightning strike and electromagnetic interference.

ApplicationsA ground cable connects the chassis to the ground.

AppearanceFigure 4-4 shows the appearance of a ground cable.

Figure 4-4 Appearance of a ground cable

SpecificationsTable 4-3 lists the specifications of a ground cable.

Table 4-3 Specifications of a ground cable

Item Description

Cable type Power cable



4-5

Item Description

Color Green-yellow

Connector type (X1/X2) OT/OT naked crimping terminal

Gauge 10 AWG (cross-sectional area ≈ 5.2 mm2)

Cable type l Standards compliance: UL1015l Length: 0.3 m

Maximum current 50.0 A

Fireproof level VW-1, CSA FT1

4.4 Console CablesA console cable is used to debug or maintain a local S2300.

ApplicationsA console cable connects the console port of the S2300 to the serial port of an operation terminalto transmit configuration data. A shielded cable or an unshielded cable can be used accordingto the onsite situation.

A console cable connects the S2300 and terminal as follows:

l The 8-pin RJ45 connector is inserted into the S2300 console port.l The DB9 connector is inserted into the terminal serial port.

Appearance and StructureFigure 4-5 shows the structure of a console cable.

Figure 4-5 Structure of a console cable

Pin AssignmentsTable 4-4 describes the pin assignments of a console cable.




Issue 01 (2011-01-30)

Table 4-4 Pin assignments of a console cable

Connector X2 (RJ45) Direction X1 (DB9) Signal

Pinassignment

1 ---> 8 Clear to Send (CTS)

2 ---> 6 Data Set Ready (DSR)

3 ---> 2 Receive Data (RXD)

4 — 5 GND

5 — 5 GND

6 <--- 3 Transmit Data (TXD)

7 <--- 4 Data Terminal Ready (DTR)

8 <--- 7 Request to Send (RTS)

SpecificationsTable 4-5 lists the specifications of a console cable.

Table 4-5 Specifications of a console cable

Item Description

Connector type l Connector X1: cable connector, D-type, 9-pin, malel Connector X2: network interface connector, RJ45, 8-

pin, 8-bit

Cable type Twisted pair

Color White

Diameter 0.38 mm

Gauge 28 AWG (cross-sectional area ≈ 0.08 mm2)

Pin 8-pin

Fireproof level CM

4.5 Network CablesA network cable subtends devices, enables a device to communication with other networkdevices, and allows users to locally or remotely maintain the device.

ApplicationsA network cable connects a maintenance terminal to the console port on the main control boardfor local or remote maintenance.



4-7

The network cables are classified into straight through cables and crossover cables.

l A straight through cable connects a terminal, such as a computer or switch, to the network.The straight through cable uses two RJ45 connectors, which have the same pinout.

l A crossover cable connects two terminals, such as computers or switches. The crossovercable uses two RJ45 connectors, which have difference pinouts.

Appearance and StructureNOTE

l Generally, a network cable is a standard unshielded network cable that uses RJ45 connectors.

l The appearances of the straight through cable and the crossover cable are the same.

Figure 4-6 shows the appearance of a network cable.

Figure 4-6 Appearance of a network cable

Figure 4-7 shows the appearance of a network cable.

Figure 4-7 Structure of a network cable

Main label

X1 X2




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Pin Assignments

Table 4-6 describes the pin assignments of a straight through cable.

Table 4-6 Pin assignments of a straight through cable

X1 Pin Tip Color X2 Pin

1 White and orange 1

2 Orange 2

3 White and Green 3

4 Blue 4

5 White and Blue 5

6 Green 6

7 White and brown 7

8 Brown 8

Table 4-7 describes the pin assignments of a crossover cable.

Table 4-7 Pin assignments of a crossover cable

X1 Pin Tip Color X2 Pin

1 White and orange 3

2 Orange 6

3 White and Green 1

4 Blue 4

5 White and Blue 5

6 Green 2

7 White and brown 7

8 Brown 8

NOTE

To achieve the optimum electrical transmission performance, ensure that the wires connected to pins 1 and 2and to pins 3 and 6 are twisted pairs.



4-9

SpecificationsTable 4-8 lists the specifications of a network cable.

Table 4-8 Specifications of a network cable

Item Description

Connector type (X1/X2) RJ45 connectors

Cable type Category-3 and category-5 unshielded twisted pairs(UTP-3 and UTP-5) or shielded twisted pairs (STP)

Color Dark gray

Characteristic impedance 100.0 Ω

Diameter 0.510 mm

Breakdown voltage 500.0 V

Impedance 93.8 Ω

Pin 8 pins

Frequency 0 MHz to 100 MHz

Frequency attenuation 22 dB/100 m@100 MHz

Fireproof level CM

Length l Straight through cable: 5 m, 10 m, 20 m, and 30 ml Crossover cable: 5 m and 30 m

4.6 Optical FibersAn optical fiber connects the optical interface of a device to an upstream device or opticalnetwork terminal.

ApplicationsAn optical fiber carries optical signals and transmits them over short distance. An optical fiberconnects the following:

l Optical interface on a boardl Optical distribution frame (ODF) or the optical interface on another device

Table 4-9 lists the classification of optical fibers.




Issue 01 (2011-01-30)

Table 4-9 Optical fiber classification

No. Purpose Local EndConnector

Remote EndConnector

Mode

1 To connect LPU of thedevice to the ODF

LC/PC FC/PC Single mode,indoor

2 To connect LPUs of twodevices

LC/PC LC/PC Single mode/multimode,indoor

3 To connect LPU of thedevice to another device

LC/PC SC/PC or LC/PC

Single mode/multimode,indoor

AppearanceThe appearances of the single-mode optical fiber and the multimode optical fiber are the same,but their colors are different. The single-mode optical fiber is yellow, and the multi-mode opticalfiber is orange.

CAUTIONWhen connecting or removing the LC/PC optical connector, align the connector with the opticalinterface, and do not rotate the fiber. Pay attention to the following points:l Align the head of the fiber jumper with the optical interface and insert the optical fiber into

the interface gently.l To remove the fiber, press the latch on the connector and pull the fiber out.

Figure 4-8 and Figure 4-9 show the appearances of a single mode fiber.



4-11

Figure 4-8 Single mode fiber with LC/PC connectors

Figure 4-9 Single mode fiber with SC/PC connectors

Figure 4-10 shows the appearance of a multimode fiber.




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Figure 4-10 Multimode fiber with LC/PC connectors

Pin AssignmentsTable 4-10 describes the pin assignments of an optical fiber.

Table 4-10 Pin assignments of an optical fiber

Local End Terminal SignalDirection

Remote End Terminal

Optical interface Tx terminal -> Optical interface Rx terminal

Optical interface Rx terminal <- Optical interface Tx terminal

Fiber Selection CriterionTable 4-11 lists the criteria for selecting optical fibers. Table 4-12 lists common opticalconnectors.

Table 4-11 Fiber selection criterion

Parameter Criterion

Length Survey result



4-13

Parameter Criterion

Single mode ormultimode

Optical module typel The optical transmitting module of the multitransverse mode is

connected to the multimode fiber.l The optical transmitting module of the single-longitudinal mode or

multi-longitudinal mode is connected to the single mode fiber.NOTE

If the optical fiber jumper is used, the connector connected to the device must bethe LC/PC connector, and the connector connected to the remote end must be ofthe same type as the remote end interface.

Connector shape l Cube: SC/PC, LC/PC, and MTRJ/PCl Column: ST/PC and FC/PC

Table 4-12 Common optical connectors

SC/PC optical connectorLC/PC optical connector

FC/PC optical connector MTRJ/PC optical connector

ST/PC optical connector

-




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5 List of Indicators

About This Chapter

This chapter describes the status and meanings of the indicators on the S2300, including theindicators for cards, fan module, and power supply units.

5.1 Indicators on the Front PanelThis section describes the indicators on the S2300 front panel.

5.2 Fan IndicatorsThis section describes the fan indicators.

5.3 Power IndicatorsThis section describes the power indicators.

Quidway S2300 Series Ethernet SwitchesHardware Description 5 List of Indicators


5-1

5.1 Indicators on the Front PanelThis section describes the indicators on the S2300 front panel.

Indicators of a Non-PoE S2300S2309TP-SI/EI is a non-PoE switch.

Figure 5-1 S2309TP-SI/EI indicators

4

3 2

1

Table 5-1 Description of S2309TP-SI/EI indicators

No. Indicator Identifier Status Description

1 Powerindicator

PWR Off The switch is powered off.

Green The switch is powered on.

2 Systemstatusindicator

RUN Off The system is not operating.

Green The system is not operatingproperly or is starting.

Blinkinggreen

The system is operatingproperly.

3 Portindicator

LNK/ACT Off The interface is not connectedor has been shut down.

4 Green The interface is connected.

Blinkinggreen

The interface is sending orreceiving data.

Indicators of a PoE S2300S2326TP-PWR-EI is a PoE switch.

NOTE

S2309TP-PWR-EI has only one power supply unit, so the power indicator is identified by PWR.

5 List of IndicatorsQuidway S2300 Series Ethernet Switches



Issue 01 (2011-01-30)

Figure 5-2 S2326TP-PWR-EI indicators

2

3

45

1

Table 5-2 Description of S2326TP-PWR-EI indicators


1 Powerindicator

PWR1 Off The power supply units arenot present, or the powersupply is abnormal when asingle power supply unit isused.

Green The power supply isnormal.

Red l Two power supplyunits are installedproperly, but notswitched on.

l The power supply unitsare switched off.

l The card power andPoE power areabnormal.

Orange If a single power supplyunit is installed, the PoEpower is out of range. Iftwo power supply units areinstalled, the card power orPoE power is out of range.

2 Powerindicator

PWR2 Off The power supply units arenot present, or the powersupply is abnormal when asingle power supply unit isused.

Green The power supply isnormal.



5-3


Red l Two power supplyunits are installedproperly, but notswitched on.

l The power supply unitsare switched off.

l The card power andPoE power areabnormal.

Orange If a single power supplyunit is installed, the PoEpower is out of range. Iftwo power supply units areinstalled, the card power orPoE power is out of range.

3 Systemstatusindicator

SYS Off The system is notoperating.

Green The system is notoperating properly or isstarting.

Orange The system is performingself-check during startup.

Blinking green The system is operatingproperly.

Red After registering, thesystem does not operateproperly, or a power alarm,fan alarm, or temperaturealarm is generated.

4 Modeindicator

- Off The service interfaceindicator is in the defaultmode (STAT).

Green The service interfaceindicator indicates theinterface speed. After 45seconds, the serviceinterface indicatorautomatically restores tooff.




Issue 01 (2011-01-30)


Orange The service interfaceindicator indicates the PoEstatus. After 45 seconds,the service interfaceindicator automaticallyrestores to off.

As shown in Figure 5-2, the S2300 has a mode switching button (5). You can press the modeswitching button to change the display mode of the mode indicator. The status of the modeindicator represents the display mode of the related interface indicator. For example, when youpress the mode switching button once on S2309TP-PWR-EI, the mode indicator turns green andthe related interface indicator enters the speed state. When you press the mode switching buttonfor a second time, the mode indicator turns orange and the related interface indicator representsthe PoE power status. When you press the mode switching button for a third time, the modeindicator restores to the default state (off). If you do not press the mode switching button within45 seconds, the mode indicator automatically restores to off.

The following table describes the meanings of indicators.

Table 5-3 Description of indicators in different modes

Display Mode Status Description

STAT Off The interface is not connected orhas been shut down.

Green The interface is connected.

Blinking green The interface is sending orreceiving data.

Speed Off The interface is not connected orhas been shut down.

Green The interface speed is 10/100Mbit/s.

Blinking green The interface speed is 1000 Mbit/s.

PoE Off The interface does not provideremote power.

Green The interface is providing remotepower.

Blinking green l The power of the powereddevice (PD) exceeds the powersupply capability of the port orexceeds the threshold.



5-5

5.2 Fan IndicatorsThis section describes the fan indicators.

Table 5-4 describes the fan indicators.

Table 5-4 Fan indicator description

Name Color Description

STATUS Blinking green(1 Hz)

The fan module is operating properly.

Blinking red (1Hz)

The fan module is faulty.

5.3 Power IndicatorsThis section describes the power indicators.

Non-PoE Power Indicators

The non-PoE power indicators are displayed on the panel of the power supply unit through thelamp guide.

NOTEIf a switch does not have a power supply unit, see section 5.1 Indicators on the Front Panel for the PWRindicator description.

AC PoE Power Indicators

Table 5-5 describes the AC PoE power indicators.

Table 5-5 Description of the AC PoE power indicators


INPUT Green The input power is withinrange.

Red The input power is out ofrange, for example:l Undervoltagel Overvoltage





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OUTPUT Green The AC output power iswithin range.

Red The output power is out ofrange, for example:l Abnormal power fan

operationl Output overvoltagel Output overcurrentl Short circuitl Overtemperature




5-7

6 List of Optical Modules

About This Chapter

This section describes the attributes of optical modules supported by the S2300.

6.1 SFP Optical Module (FE) AttributesThis section describes the attributes of an SFP optical module (FE).

6.2 ESFP Optical Module (FE) AttributesThis section describes the attributes of an ESFP optical module (FE).

6.3 ESFP Optical Module (GE) AttributesThis section describes the attributes of an ESFP optical module (GE).

6.4 ESFP CWDM-SFP Optical ModuleThis section describes the attributes of an ESFP CWDM-SFP optical module.

Quidway S2300 Series Ethernet SwitchesHardware Description 6 List of Optical Modules


6-1

6.1 SFP Optical Module (FE) AttributesThis section describes the attributes of an SFP optical module (FE).

Table 6-1 SFP optical module (FE) attributes

Item Description

Transmissiondistance

2 km

Centerwavelength

1310 nm

Transmittingpower

-19.0 dBm to -14.0 dBm

Receiversensitivity

-30.0 dBm

Overload power -14.0 dBm

Extinction ratio 10 dB

Connector type LC

Fiber type Multi-mode

NOTEThe SFP optical module (FE) is applicable to only the 100M SFP optical interfaces or 100M/1000M SFPoptical interfaces.

6.2 ESFP Optical Module (FE) AttributesThis section describes the attributes of an ESFP optical module (FE).

Table 6-2 ESFP optical module (FE) attributes

Item Description


15 km 15 km(single-modebidirectionalfiber)

15 km(single-modebidirectionalfiber)

40 km 80 km

Centerwavelength

1310 nm Tx: 1310 nmRx: 1550 nm

Tx: 1550 nmRx: 1310 nm

1310 nm 1550 nm

Transmittingpower

-15.0 dBm to-8.0 dBm



-5.0 dBm to0 dBm

-5.0 dBm to0 dBm

6 List of Optical ModulesQuidway S2300 Series Ethernet Switches



Issue 01 (2011-01-30)

Item Description

Receiversensitivity

-31.0 dBm -32.0 dBm -32.0 dBm -34.0 dBm -34.0 dBm

Overloadpower

-8.0 dBm -8.0 dBm -8.0 dBm -10.0 dBm -10.0 dBm

Extinctionratio

8.2 dB 8.5 dB 8.5 dB 10.0 dB 10.0 dB

Connectortype

LC LC/PC LC/PC LC LC

Fiber type Single-mode

NOTEThe ESFP optical module (FE) is applicable to only the 100M SFP optical interfaces or 100M/1000M SFPoptical interfaces.

6.3 ESFP Optical Module (GE) AttributesThis section describes the attributes of an ESFP optical module (GE).

Table 6-3 ESFP optical module (GE) attributes

Item Description


0.5 km 10 km 10 km(single-modebidirectionalfiber)

10 km(single-modebidirectionalfiber)

40 km 40 km 80 km 100 km

Centerwavelength

850 nm 1310nm

Tx:1310nmRx:1490nm

Tx:1490nmRx:1310nm

1550nm

1310nm

1550nm

1550nm

Transmittingpower

-9.5dBm to-2.5dBm

-9.0dBm to-3.0dBm

-9.0dBm to-3.0dBm

-9.0dBm to-3.0dBm

-5.0dBm to0 dBm

-5.0dBm to0 dBm

-2.0dBm to5.0dBm

0 dBmto 5.0dBm

Receiversensitivity

-17.0dBm

-20.0dBm

-19.5dBm

-19.5dBm

-22.0dBm

-23.0dBm

-22.0dBm

-30.0dBm



6-3

Item Description

Overload power

0 dBm -3.0dBm

-3.0dBm

-3.0dBm

-3.0dBm

-3.0dBm

-3.0dBm

-9.0dBm

Extinction ratio

9.0 dB 9.0 dB 6.0 dB 6.0 dB 8.5 dB 9.0 dB 9.0 dB 8.0 dB

Connector type

LC

Fibertype

Multi-mode

Single-mode

NOTEThe ESFP optical module (GE) is applicable to only the 1000M SFP optical interfaces or 100M/1000MSFP optical interfaces.

6.4 ESFP CWDM-SFP Optical ModuleThis section describes the attributes of an ESFP CWDM-SFP optical module.

Table 6-4 ESFP CWDM-SFP optical module attributes

Item Description


80 km

Centerwavelength

1471nm

1491nm

1511nm

1531nm

1551nm

1571nm

1591nm

1611nm

Transmittingpower

0 dBm to 5.0 dBm

Receiversensitivity

-28.0 dBm

Overload power

-9.0 dBm

Extinction ratio

8.5 dB

Connector type

LC

Fibertype

Single-mode

6 List of Optical ModulesQuidway S2300 Series Ethernet Switches



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NOTEThe ESFP CWDM-SFP optical module is applicable to only the 100M SFP optical interfaces or 1000MSFP optical interfaces or 100M/1000M SFP optical interfaces



6-5

Documents

Hardware Description - LANTELlantel.hu/l/lantel.hu/files/Huawei/S2300/Download/Quidway...Table 6-4 ESFP CWDM-SFP optical module attributes.....6-4 Quidway S2300 Series Ethernet Switches