Upload
ahmad7160
View
37
Download
3
Tags:
Embed Size (px)
DESCRIPTION
Network SDH Alcatel Lucent
Citation preview
Alcatel-Lucent
Optical Multi-Service Node Portfolio
Customer presentation
Name of Presenter
Date of Presentation
Agenda
1. Alcatel-Lucent OMSN value proposition
2. Alcatel-Lucent OMSN portfolio
3. Alcatel-Lucent OMSNs: main technical features
4. ITU-T G.8032 Ethernet Ring Protection
5. Alcatel-Lucent OMSN network applications
6. References
7. Conclusion
All Rights Reserved Alcatel-Lucent 2011, CPG10761102313 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent OMSN
value proposition1
All Rights Reserved Alcatel-Lucent 2011, CPG10761102314 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
How the Alcatel-Lucent OMSNs address the challenges facing service providers
Bandwidth, cost and operational efficiency Integration of advanced Ethernet
packet-switching feature into
existing infrastructure
Reuse of existing operational tools for Ethernet and SDH
Network simplification to fewer network elements Minimization of CAPEX and OPEX
Time
Multimedia
Revenue
Cost (~Traffic)
Voice
Video
Flat fees
Smart devices
Multimedia content
Reliability and availability High QoS for new multimedia
services
Flexibility to handle service differentiation
All Rights Reserved Alcatel-Lucent 2011, CPG10761102315 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent OMSN value proposition
Top-class integration of data and WDM features in an SDH platform, providing solutions and supporting aggregation for reliable, multiservice networks
Cost-optimized network operations: minimization of spare parts; simple operation; reduced training, service provisioning, maintenance and repair
Alcatel-Lucent OMSNs allow for tailored investments over time, enabling the incremental introduction of new competitive services by adding new service modules when and where
needed
Alcatel-Lucent OMSNs help service providers in the transition toward all-packet transport
Leveraging of existing SDH infrastructure
Suitable for mission-critical applications and services in all markets
Government Contact center HealthcareFinance Education
All Rights Reserved Alcatel-Lucent 2011, CPG10761102316 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Traffic switchingLayer 1Layer 2
MSPP
NG-SDH/xWDM
Metro
network
Customer access/
service technology
Client
signals
Network
transmission
xWDM/SDH/GE
2.5G/10G
Multiservice provisioning platform (MSPP)
E1, E3, E4 STM-1, STM-4, STM-16 ATM Ethernet, GE IP/MPLS IBM ESCON , FICON
Fibre Channel (FC) FDDI, DVB SHDSL
All Rights Reserved Alcatel-Lucent 2011, CPG10761102317 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent OMSN: multiservice SDH transport architecture
Top-class integration of data and WDM into SDH
TDMI/O
TDMI/O
ATM
switch
EthernetI/O
EthernetI/O
Ethernet/MPLS switch
SANI/O
SANI/O
OADM
Mux/Demux
Photonic I/O
DVB-ASII/O
SHDSLI/O
SDH
matrix
WDM
I/O
All Rights Reserved Alcatel-Lucent 2011, CPG10761102318 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent OMSN portfolio2
All Rights Reserved Alcatel-Lucent 2011, CPG10761102319 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent OMSN portfolio
1660 SM
1662 SMC
1642 EM
1646 SM and 1646 SMC
Access (CPE) Metro/core
ISA-ES and ATM
Data boards
Uplink
STM-4
STM-16
STM-64
STM-1
1650 SMC
1642 EMC
All Rights Reserved Alcatel-Lucent 2011, CPG107611023110 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent OMSN products: transport and data-bandwidth management
SDH bandwidth
management
Fiber
or
lambda
Data-bandwidth
management
E-Line (EPL/EVPL)
E-LAN (EPLAN/EVPLAN)
Triple play
C-VLAN/S-VLAN
MAC
Pseudowires Ethernet
ATM
TDM
SAN
VC-nv
VP
FCESCON
VC
Premium
assured
best-effort
CBR
UBR/UBR+
VBR-rt/nrt
Guaranteed
Guaranteed
Private line
TDM aggregation
Carrier-to-carrier
Storage WAN extension
Transparent services
3G mobile aggregation
Service
QoS
Services
VC-nv
VC-nv
VC-nv
VC-nvMPLS
All Rights Reserved Alcatel-Lucent 2011, CPG107611023111 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent OMSNs:
main technical features3
All Rights Reserved Alcatel-Lucent 2011, CPG107611023112 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
1660 SMSynchronous Multiplexer
Alcatel-Lucent OMSN products: metro aggregation
Backplane capacity
60 Gb/s; 16 slots for traffic cards; 16 slots for access cards
HO/LO capacity
384/256 VC-4 equivalent
Network interfaces
4xSTM-64, 16xSTM-16, 64xSTM-4, 256xSTM-1, 64xOC-3 AU-3/TU-3, CWDM 2.5G, DWDM colored 2.5/10G
Tributary interfaces
32xGE, 112xFE Base-T, 56xFE Base-FX, 256xE4 or STM-1e, 48xE3, 384xE1, SHDSL LT, FC/ESCON, DVB-ASI
Equipment protection
1+1: matrix, control, synchronization, power, ATM blades, Ethernet blades N+1: electrical interfaces
Network protection
GMPLS, linear single/dual-ended APS 1+1, linear dual-ended APS N+1, SNCP/I, SNCP/N, 2x2f MS-SPRing 2.5/10G, D&C, DNI, xSTP, LAG, ERPv2
Data support
Ethernet over SDH (EoS) (GFP/LAPS, VCAT, LCAS), Ethernet switching (C-VLAN/S-VLAN, QoS/CoS, MPLS), ATM switching (VP/VC, ATC, OA&M, IMA), DVB-ASI, BCE-E1, BCE-Ethernet
WDM supportCWDM 2.5G OADM, mux/demux, transponders, DWDM colored interfaces 2.5/10G
Multiservice TDM and data
All Rights Reserved Alcatel-Lucent 2011, CPG107611023113 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
1662 SMCSynchronous Multiplexer
Compact
Alcatel-Lucent OMSN products: access aggregation (1/2)
Backplane capacity
15 Gb/s; 2+8 slots for traffic cards; eight slots for access cards
HO/LO capacity
96/64 VC-4 equivalent
Network interfaces
6xSTM-16, 16xSTM-4, 64xSTM-1, 64xOC-3 AU-3/TU-3, CWDM 2.5G, DWDM colored 2.5G
Tributary interfaces
24xGE, 84xFE Base-T, 42xFE Base-FX, 64xE4 or STM-1e, 24xE3, 504xE1, SHDSL LT, FC/ESCON, DVB-ASI
Equipment protection
1+1: matrix, control, synchronization, power, ATM blades, Ethernet blades N+1: electrical interfaces
Network protection
Linear single/dual-ended APS 1+1, Linear dual-ended APS N+1, SNCP/I, SNCP/N, 2x2f MS-SPRing 2.5G, D&C, DNI, xSTP, LAG, ERPv2
Data support
EoS (GFP/LAPS, VCAT, LCAS), Ethernet switching (C-VLAN/S-VLAN, QoS/CoS, MPLS), ATM switching (VP/VC, ATC, OAM, IMA), DVB-ASI, BCE-E1, BCE-Ethernet
WDM supportCWDM 2.5G OADM, mux/demux, transponders, DWDM colored interfaces 2.5G
Multiservice TDM and data
All Rights Reserved Alcatel-Lucent 2011, CPG107611023114 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent OMSN products: access aggregation (2/2)
1650 SMCSynchronous Multiplexer
Compact
Backplane capacity
5 Gb/s; 2+3 slots for traffic cards; three slots for access cards
HO/LO capacity
32/32 VC-4 equivalent
Network interfaces
7xSTM-4, 12xSTM-1, 8xOC-3 AU-3/TU-3
Tributary interfaces
8xGE, 28xFE Base-T, 14xFE Base-FX, 8xE4 or STM-1e, 6xE3, 63xE1, SHDSL LT, DVB-ASI
Equipment protection
1+1: matrix, control, synchronization, power, ATM blades, Ethernet blades N+1: electrical interfaces
Network protection
Linear single/dual-ended APS 1+1, linear dual-ended APS N+1, SNCP/I, SNCP/N, D&C, DNI, xSTP, LAG, ERPv2
Data support
EoS (GFP/LAPS, VCAT, LCAS),Ethernet switching (C-VLAN/S-VLAN, QoS/CoS),ATM switching (VP/VC, ATC, OA&M, IMA), DVB-ASI, BCE-E1, BCE-Ethernet
Multiservice TDM and data
All Rights Reserved Alcatel-Lucent 2011, CPG107611023115 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
1642 EMEdge Multiplexer
Alcatel-Lucent OMSN products: CPE (1/4)
Backplane capacity
1 Gb/s (CADM1) or 3 Gb/s (CADM4); four optional traffic slots
HO/LO capacity
18/6 VC-4 equivalent
Network interfaces
2xSTM-4 on board, 6xSTM-1
Tributary interfaces
2xGE, 16xFE Base-T, 2xFE Base-FX, 4xE3, 112/128xE1, 16xFE
Equipment protection
Common parts
Network protection
Linear MSP 1+1, SNCP/I, D&C, xSTP, LAG, ERPv2
Data supportEoS (GFP/LAPS, VCAT, LCAS),Ethernet switching (C-VLAN/S-VLAN, QoS/CoS)
TDM and Ethernet CPE
All Rights Reserved Alcatel-Lucent 2011, CPG107611023116 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
1642 EMCEdge Multiplexer Compact
Alcatel-Lucent OMSN products: CPE (2/4)
Backplane capacity
1 Gb/s (CADM1); one optional traffic slot
HO/LO capacity
6/6 VC-4 equivalent
Network interfaces
2xSTM-1 on board
Tributary interfaces
8xFE Base-T, 1xFE Base-FX, 14xE1 on board, 28/32xE1, 8xE1 (retiming), 1xE3, 1xSTM-1 e/o, 8xFE Base-T, 2xFE Base-T + 1xFE Base-FX
Equipment protection
Common parts
Network protection
Linear MSP 1+1, SNCP/I, D&C, xSTP, LAG, ERPv2
Data supportEoS (GFP/LAPS, VCAT, LCAS), Ethernet switching (C-VLAN/S-VLAN, QoS/CoS)
Compact TDM and Ethernet CPE
All Rights Reserved Alcatel-Lucent 2011, CPG107611023117 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
1646 SMSynchronous Multiplexer
Alcatel-Lucent OMSN products: CPE (3/4)
Backplane capacity 1.2 Gb/s; six optional traffic slots
HO/LO capacity 136/32 VC-4 equivalent
Main board interfaces
2 x STM-1/4/16
Tributary interfaces252 x E1/T1, 18 x E3/T3, 12 x STM-1/4, 48 x FE, 6 x GE
Equipment protection
1+1 matrix, control, synchronization, power
Network protectionLinear MSP 1+1, MS-SPRing, SNCP/I, SNCP/N, LCAS, STP, RSTP, EVC, ERP
Data support
E-Line, E-LAN and transparent Ethernet,VLAN, link aggregation, fault andperformance monitoring, link-layermonitoring, traffic shaping and policing
TDM and Ethernet CPE
All Rights Reserved Alcatel-Lucent 2011, CPG107611023118 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
1646 SMCSynchronous Multiplexer
Compact
Alcatel-Lucent OMSN products: CPE (4/4)
Backplane capacity 1.2 Gb/s; two optional traffic slots
HO/LO capacity 136/32 VC-4 equivalent
Main board interfaces
2 x STM-1/4/16
Tributary interfaces105 x E1/T1, 6 x E3/T3, 4 x STM-1/4, 24 x FE, 2 x GE
Network protectionLinear MSP 1+1, MS-SPRing, SNCP/I, SNCP/N, LCAS, STP, RSTP, EVC, ERP
Data support
E-Line, E-LAN and transparent Ethernet,VLAN, link aggregation, fault andperformance monitoring, link layermonitoring, traffic shaping and policing
Compact TDM and Ethernet CPE
All Rights Reserved Alcatel-Lucent 2011, CPG107611023119 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent ISA-ES cards: ISA-ES1 and ISA-ES4, Release 3.0 and
ISA-ES16, Release 4.0
ITU-T G.8032 (ERPv2 50 ms)
9k jumbo frame
Broadcast and multicast storm control per port
Support for 2GE + 7FE (EPS)
MAC ACL management per port/service
Ethernet physical loopback
QoS per port
Synchronous Ethernet(downstream SDH to FE/FX)
ERPv2 Sub-RingInterconnection Node
Card EPS (1+1)
T-MPLS (linear protection, S-VLAN to T-MPLS)
Power-consumption reduction
ISA-ES1
Yes
Yes
Yes
No
Yes
Yes
4 (8 future)
No
No
Next S/W development
Yes
No
(Rel.1.7feature parity)
ISA-ES16
Yes
Yes
Yes
Yes
Yes
Yes
8
Next S/W development
Yes
Next S/W development
Yes
Future
(Rel. 2.6feature parity)
ISA-ES4
Yes
Yes
Yes
No
Yes
Yes
4 (8 future)
No
No
Next S/W development
Yes
No
(Rel.1.7feature parity)
All Rights Reserved Alcatel-Lucent 2011, CPG107611023120 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
ITU-T G.8032 Ethernet
Ring Protection4
All Rights Reserved Alcatel-Lucent 2011, CPG107611023121 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
ITU-T G.8032 ERP definition
New ITU-T standardized protocol for the Ethernet network layer
Defines a very efficient ring-based protection switching mechanism
Provides the ability to utilize 100 percent of the SDH ring resources allocated for the Ethernet payload traffic compared to 50 percent in traditional protection schemes,
such as linear protection
Protection switching time performance
All Rights Reserved Alcatel-Lucent 2011, CPG107611023122 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
ERP key benefits
Key benefitsFeatures
More flexibility and efficiency in bandwidth management for Ethernet mobile
backhauling and multipoint services
Control on a per-VLAN basis, improving traffic distribution
Loop prevention in the logical ring infrastructure
Improved quality assurance for guaranteed, real-time and interactive services
Service availability according to priority and SLA, resulting in better bandwidth
monetization
More operational flexibility
Avoidance of race conditions and unnecessary switching operations
50 ms traffic restoration time
100% more bandwidth utilization for Ethernet traffic
Revertive or non-revertive mode
Protection switching control based on R-APS (ring automatic protection switching) signaling
Wait-to-restore (WtR), hold-off, guard, wait-to-block
(WtB) timers
ERP uses VLAN filtering for blocking/unblocking ports
Ring topologies: physical (ERP per port)/logical
(ERP per VLAN)/multi-ring
All Rights Reserved Alcatel-Lucent 2011, CPG107611023123 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Why ITU-T G.8032 ERP?
Protection-switching completion time
All Rights Reserved Alcatel-Lucent 2011, CPG107611023124 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Ethernet mobile backhauling: SDH SNCP linear protection scheme versus ERP
Working links
Protection links
VC-4VC-4VC-4
VC-4VC-4VC-4
SNCP: 100-percent bandwidth utilization 50 percent of bandwidth assigned to protection (one
spare link corresponding to each working link)
Node B
SNCP
RNC
FE/GE
FE/GE
FE/GE
ISA-ES4
ISA-ES4
FE/GEISA-ES16ISA-ES4
Node B
FE/GE
S-VLAN 1+1
ERPv2
FE/GE
FE/GE
ISA-ES4
ISA-ES4
FE/GEISA-ES16ISA-ES4
RNC
VLAN/VLAN groupVLAN/VLAN groupVLAN/VLAN group
Working route
Protection route
VLAN/VLAN groupVLAN/VLAN groupVLAN/VLAN groupSTM-16
FE/GE
FE/GE
FE/GE
Node B
RNC
1662
SMC
ISA-ES4
1660
SM
ISA-ES16
1662
SMC
ISA-ES4
1662
SMC
ISA-ES4
FE/GE
ERP: 50-percent bandwidth utilization Spare routes are VLANs or VLAN groups that do not
engage ring bandwidth in normal conditions
All Rights Reserved Alcatel-Lucent 2011, CPG107611023125 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Mobile backhauling: 100-percent bandwidth efficiency with ERP
Traffic allocation
prior to failure
Traffic allocation
upon failure
ERP uses the underlying mechanism of VLAN filtering
Ring bandwidth saving 50 percent of bandwidth availableto be used for other purposes in normal conditions
Working route
Protection route
FE/GE
FE/GE
FE/GE
ISA-ES4
ISA-ES4
FE/GEISA-ES16ISA-ES4
RNC
Node B
S-VLAN 1+1
ERPv2
VLAN/VLAN groupVLAN/VLAN groupVLAN/VLAN group
VLAN/VLAN groupVLAN/VLAN groupVLAN/VLAN group
FE/GE
FE/GE
FE/GE
ISA-ES4
ISA-ES4
FE/GEISA-ES16ISA-ES4
RNCNode B
S-VLAN 1+1
ERPv2
All Rights Reserved Alcatel-Lucent 2011, CPG107611023126 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent OMSN
network applications5
All Rights Reserved Alcatel-Lucent 2011, CPG107611023127 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Mobile, business and residential backhaul and aggregation over SDH
1660 SM
1660 SM
1660 SM
To mobile core
STM-64
1660 SM
2G/3G+
STM-4/162 MHz/2 Mb/s synch
E1/E3
STM-1
FE/GE
SNCP, MSP or
MS-SPRing
protection;
Ethernet ELP/ERP
protection To packet core/optical backbone
Multiservice SDH infrastructure
Ethernet and ATM traffic can be aggregated and groomed
1646 SM/SMC 1662 SMC
E1/E3
STM-n
FE/GE
Business,residentialenterprise,
mission-critical
1650 SMC1662 SMC
1642 EM/EMC
1646 SM/SMC
DVB-ASI, FC
All Rights Reserved Alcatel-Lucent 2011, CPG107611023128 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
References6
All Rights Reserved Alcatel-Lucent 2011, CPG107611023129 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent OMSN: key references
Global leading MSPP SDH portfolio
All Rights Reserved Alcatel-Lucent 2011, CPG107611023130 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Conclusion7
All Rights Reserved Alcatel-Lucent 2011, CPG107611023131 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
Alcatel-Lucent OMSN portfolio: summary of key benefits
More than 540,000 systems shipped worldwide to date and 18-percent market share in the aggregation segment
(3Q 2010 rolling 4Q, according to Ovum-RHK)
Leverages installed SDH networks to offer next-generation data services
Provides a rich data-services set for Carrier Ethernet, mobile backhaul, video and broadband-aggregation applications
Alcatel-Lucent OMSN systems are MEF (former Metro Ethernet Forum) certified
Multiservice: enhanced Ethernet, broadcast video, ATM and SHDSL functionalities
CWDM single fiber working Small Form Factor Pluggable (SFP)
All Rights Reserved Alcatel-Lucent 2011, CPG107611023132 | Alcatel-Lucent Optical Multi-Service Node Portfolio | March 2011
www.alcatel-lucent.comwww.alcatel-lucent.com