《DWDM产品介绍》PPT课件.ppt

1、ONS 15454 MSTP Release 7.0:Technical Overview,DWDM Product Line Management January 2006,Agenda,ONS 15454 MSTP Features Optical Transport Management,ONS 15454 MSTP Solving the complexities of DWDM Transport!,Fully Reconfigurable, Intelligent DWDM Carrier Class DWDM Transport TDM / Ethernet / SAN Inte

2、grated DWDM Platform Integrated Planning, Install and Turn-up Automatically compensate for fiber issues Reconfigurable Networking 32Chs Reconfigurable Optical Add Drop Mux (ROADM) Full band Tunable 10G Lasers Ciscos Core DWDM Transmission Platform DWDM Capabilities for Ciscos TDM AND IP Platforms En

3、d to End Mgmt of Cisco IP DWDM Networking Directly connect IP Wavelengths Industry Leading Advancements 96Chs Capable Solution Qualified for 40G Transport,Optical Transport 32 channel C- or L-band (96 channel maximum) Non-banded architecture Mixed 2.5G/10G/40G and alien wavelengths Protected and unp

4、rotected ROADM or fixed OADM,Operations Automatic node setup and design via MetroPlanner Automatic power control/dynamic gain equalization Automatic topology discovery Real time per channel power monitoring and span check Full band and partial band tunable lasers SFP or XFP on all transponder client

5、s SW selectable FEC/EFEC and G.709 OTN Embedded craft (CTC) on processor Multi-shelf management TL1, SNMP, and CORBA OSS interfaces,Carrier Class 17.5”W x 12”D x 18.5”H NEBS Level 3 Compliant (VZ/SBC) ANSI, ESTI, CE specifications Redundant processor/OSC/software OSMINE certified,ONS 15454 MSTP Feat

6、ures,Services OC-3/12/48/STM-1/4/16 4xOC-48/STM-16 OC-192/STM-64 10GbE LAN/WAN PHY 1G/2G FC/FICON ISC-1/ISC-3 4G/10G Fibre Channel ETR/CLO 2xGbE, 8xGbE HDTV, SDI, DV6000 2R and 3R transparent,Filters, Amplifiers, Transponders/Muxponders, OSC,Optical Filter Options 32 l ROADM (WSS/DMX) 1/2/4 l OADM F

7、ilters 1 or 4 Band OADMs 32 l Mux/Demux,Shelf Commons NEBS (VZ/SBC), CE, UL Redundant Power, Processors, Fans, SW BITS IN/OUT, Radius, LAN, Secure Mode,Optical Service Channel 1510nm OC-3/STM-1 BITS OUT Function 100Mb User Data Channel Combiner/Splitter Option w/o Booster Amp,Optical Amplifiers Opti

8、cal Pre-Amplifier with DCU Access Optical Booster Optical Enhanced Booster Optical Amplifier L-band w/ DCU Access Optical Booster Amplifier L-band,Transponders/Muxponders/Interfaces 10Gb Enhanced TxP (400GHz or Full Band Tun.) 10Gb 4x2.5G Muxponder (400GHz or Full Band Tun.) 10Gb DataMuxponder (Full

9、 Band Tunable) 2.5G Multi-Rate Transponder (400GHz Tunable) 2.5G DataMuxponder (400GHz Tunable) DWDM Xenpak (7600/6500) DWDM GBIC or SFP CRS-1 4x10GbE, 4xOC-192/STM-64, 1x40Gb ITU,ONS 15454 MSTP Architecture,17.5” W,18.5” H,12” D,Shelf Processor A,Shelf Processor B,OSCM or XC,Fan Tray and LED,TxP/Mx

10、P. EDFA, ROADM, OADM, OSC-CSM,TxP/MxP. EDFA, ROADM, OADM, OSC-CSM,100MB User Channel RJ-45,100MB User Channel RJ-45,REAR Power A/B LAN BITS-IN/OUT A/B Alarm Outputs,LAN,LAN,Optional Alarm Interface Card,Terminal,Terminal,ROADM,20 Nodes 1800km Max. Distance w/o OEO,Single Span: 37dB Max w/OSC,ROADM,R

11、OADM,ROADM,ROADM,ROADM,Terminal,Passive OADM,Line Amplifier,Terminal,Amplified ROADM,Point-to-Point 1800 km Maximum Distance,MSTP Network Configurations,2.5Gb Service Cards,BENEFIT: Simple planning, sparing, and ordering with multi-rate, multiprotocol and pluggable optics,SONET/SDH,2.5G Multi-Rate T

12、ransponder,8xESCON,2xGigabit Ethernet,2x1G FC/FICON 1x2G FC/FICON,2.5G DataMuxponder,OC-3/STM-1 OC-12/STM-4 OC-48/STM-16,ETR/CLO,1xGigabit Ethernet,SDI DV6000 HDTV,Ethernet,SAN,Video,10Gb Enhanced Transponder,4xOC48/STM16 ODU-1-OTU-2,10Gb Service Cards,BENEFIT: All 10G applications covered by 1 tran

13、sponder BENEFIT: Aggregation cards reduce the cost of service delivery and allow for “pay as you grow” using SFPs,10Gb SONET/SDH with G.709,10Gb LAN and WAN PHY,8xGigabit Ethernet,10Gb FC,4x2.5G Muxponder,8x1G FC/FICON/ISC-1 4x2GFC/FICON/ISC-3 2x4GFC,10Gb DataMuxponder,SONET/SDH,Ethernet,SAN,Storage

14、 Application and Certification,Embedded buffer to buffer credits for large DR/BC Real-time performance monitoring of payload (8B10B) Pluggable optics allow for 850nm, 1310nm, 1550nm options,2.5G DataMuxponder 2 x GbE 2 x 1G FC/FICON 1 x 2G FC/FICON 8 x ESCON,10 DataMuxponder 8 x GbE 8 x 1G FC/FICON/

15、ISC-1 4 x 2G FC/FICON/ISC-3 2 x 4G FC,2.5G MR Transponder 1 x GbE/FC/2GFC ETR/CLO,10G MR Transponder 1 x 10GbE LAN PHY 1 x 10G FC,Service Interfaces,MDS 9000,GE,CF (ISC-3),ONS 15454,ONS 15454,CF (ISC-3),1G/2G/ 4G-FC,GE,Data Center 1,Data Center 2,Metro DWDM,1G/2G/ 4G-FC,Pluggable Optics,BENEFITS: Lo

16、wer opex through common sparing with other Cisco products Per port reach and rate selection,XFP,SFP,10Gb and 40Gb ITU Optics on CRS-1,Element integration Tunable 1 port 40G (OC-768/STM-256) WDMPOS; compatible with 10G DWDM systems Tunable 4 port 10GE WDMPHY; SONET/SDH-like OAM 1 LC-PC-II connectors,

17、ONS 15454 MSTP:Optical Add/Drop Multiplexer (C-Band Only),Band OADMs Bi-directional unit operating on 1 or 4 adjacent bands Optical power monitored and settable on the express path, on the drop and on the add path(s) (automatically controlled via SW) LC connectors used for band(s) input/output Can b

18、e used in OADM nodes to provide a fully flexible solution (3R regeneration not required for optical bypass) Can fit in any of the 12 “general purposes” slots of the shelf Channel OADMs Bi-directional unit operating on 1, 2 or 4 adjacent channels Optical power monitored and settable on the express pa

19、th, on the drop and on the add path(s) (automatically controlled via SW) LC connectors used for channel(s) input/output Can be used in OADM nodes to provide a fully flexible solution (3R regeneration not required for optical bypass) Can fit in any of the 12 “general purposes” slots of the shelf,Mult

20、i-Ring/Mesh Upgrade Unit (MMU) Overview,WSS-based ROADM nodes perfectly covers Degree-2 flexibility (80% of all ROADM sites!) There are other locations in the network where additional flexibility (Degree-N) may be required in the future MMU provides an in-service, cost effective upgrade to mesh/mult

21、i-ring applications Virtually all the ROADM nodes in a network can be equipped with MMU to be ready to upgrade them in-service Optimized approach to support Degree-N avoiding burdening the entire network with the higher cost WXC! Future WXC-based solution will leverage on the MMU units and complemen

22、t ROADM offering for mesh configurations Operates in C-band and in L-band ROAM nodes,Degree-2 to Degree-4 Interconnection Using MMU,C-Band Optical Amplifiers,Optical Booster (OPT-BST) Optical parameters Pin range full channel load = 3 to 12dBm Pin range single channel load = 21 to -6dBm Pout max = 1

23、7.5dBm Gain range = 5 to 20dB Enhanced Optical Booster (OPT-BST-E) Optical parameters Pin range full channel load = 3 to 12dBm Pin range single channel load = 21 to -6dBm Pout max = 20dBm Gain range = 8 to 23dB Optical Pre-Amplifier (OPT-PRE) Optical parameters Pin range full channel load = 21.5 to

24、12dBm Pin range single channel load = 39.5 to -6dBm Pout max = 17.5dBm Gain range = 5 to 38.5dB,OPT-BST OPT-BST-E,OPT-PRE,L-Band Optical Amplifiers,Optical Amplifier (OPT-AMP-L) Maximum output power of 20dBm SW provisionable to operate as PRE or as BST amplifier True variable gain amplifier Support

25、evolution to 64 channels (50GHz spacing) Provides up to 12dB mid-access loss (for DCUs) Fast transient suppression Internal ASE compensation Embedded optical safety OSC signal combiner and splitter to interface transmission fibers Optical Booster (OPT-BST-L) Maximum output power of 17dBm True variab

26、le gain amplifier Support evolution to 64 channels (50GHz spacing) Fast transient suppression Internal ASE compensation Embedded optical safety OSC signal combiner and splitter to interface transmission fibers,Dispersion Compensation Unit (DCU-xxx),Pizza box shelf 1RU height (DCU-SA) Pluggable in 23

27、” or 19” ANSI Bay Frames and 600 x300 ETSI Racks Front Panel LC-PC-II optical connectors Up to 2 DCU units can be housed in the shelf Different module types available (DCU-xxx) to compensate for different span lengths / fiber types: DCU-100=SMF C-band 100ps/nm CD compensation DCU-350=SMF C-band 350p

28、s/nm CD compensation DCU-450=SMF C-band 450ps/nm CD compensation DCU-750=SMF C-band 750ps/nm CD compensation DCU-950=SMF C-band 950ps/nm CD compensation DCU-1150=SMF C-band 1150ps/nm CD compensation DCU-E-200=E-LEAF C-band 200ps/nm CD compensation DCU-E-350=E-LEAF C-band 350ps/nm CD compensation DCU

29、-L-300=SMF L-band Dispersion Compensation Unit 300ps/nm DCU-L-600=SMF L-band Dispersion Compensation Unit 600ps/nm DCU-L-700=SMF L-band Dispersion Compensation Unit 700ps/nm DCU-L-800=SMF L-band Dispersion Compensation Unit 800ps/nm DCU-L-1000=SMF L-band Dispersion Compensation Unit 1000ps/nm DCU-L-

30、1100=SMF L-band Dispersion Compensation Unit 1100ps/nm DCU-DS-L100=DSF L-band Dispersion Compensation Unit 100ps/nm DCU-DS-L200=DSF L-band Dispersion Compensation Unit 200ps/nm DCU-DS-L300=DSF L-band Dispersion Compensation Unit 300ps/nm,Agenda,ONS 15454 MSTP Features Optical Transport Management,ON

31、S 15454 MSTPManagement Applications,Cisco Transport Controller (CTC) Installation and setup Full node/ring management capability Cisco Transport Manager (CTM) EMS/NMS layer applications for advanced optical management CORBA/TL1 and SNMP NBI available for OOS integration Cisco MetroPlanner Network de

32、sign Network modelling Computer-aided installation: from network design straight to installation OSMINE completed TIRKS, NMA and TEMS,Rack diagrams,Step-by-step interconnect,Smooth transition from design to implementation,Any-to-any demand provided by Reconfigurable OADM (ROADM),Comprehensive analys

33、is = first-time success!,GUI-based network design entry,Bill of materials,Concept to Creation Easier: MetroPlanner,MetroPlanner 7.0 Features,Model existing networks/Delta planning Make “future” traffic actual Add new services/nodes to existing network Add new clients/paths to any-to-any network Repo

34、rt required changes at node/network level Single tool supporting multiple design rules versions Possibility to limit the type of units to be used for a design,New supported DWDM interfaces 40Gbps ITU transponders/ muxponders 10G data muxponder 10G DWDM interfaces on switches/ routers GE DWDM pluggable on 15454/15600/Catalysts Alien wavelength definition and support Improved design rules set Supports L-band design rules Supports multi-shelf management Installation support Card pre-provisioning from MP