ZTE Power Grid Solution
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This document provides an overview of ZTE's power grid solution, including: 1) It describes three scenarios for network implementation using NG SDH, dual network with SDH and IP/MPLS, and triple network with DWDM/OTN, NG SDH, and IP/MPLS. 2) It provides an overview of ZTE's product families for NG WDM/OTN, NG-SDH, PTN, and datacom networks. 3) It provides an example of how ZTE's PTN products were used to build a network for Shandong Power in China.
ZTE Power Grid Solution
- 1. For Channel Product ZTE Power Grid Solution
- 2. © ZTE Corporation. All rights reserved 2 Overview of the Solution Uni-NMS/OSS NMS OSS IT Backbone IP/MPLS DWDM/ OTN Application SCADA/EMS IP PBX DMS ERP NG SDH OT LTE SDH/PON NG SDH IP/MPLS Transmission Metro coreMetro access Distribution Wireless Bridge Service ( Delivery - Operation - Maintenance ) OPGW Infrastructure Ethernet switch
- 3. © ZTE Corporation. All rights reserved 3 Diversified Services SCADA/EMS SCADA/DMS Dispatcher telephone Tele- protection ERP/OA Online vending AMI VC/CCTV VoIP Telecom Operator Enterprise ISP … Operational Data Information Services For Leasing Information services Huge bandwidth IP-based Not sensitive for performance End to End Operational services Real-time service High performance requirements for latency, jitter, packet loss Low bandwidth requirement
- 4. © ZTE Corporation. All rights reserved 4 Scenario I: Single Network (NG SDH) NG SDH Operational data Information data • Use a single network to carry all services • Suitable for beginning stage Solution • Simple topology • Saving investment Advantages • Bandwidth limitation: 10Gb/s • Low bandwidth usage for IP services Limitation
- 5. © ZTE Corporation. All rights reserved 5 Scenario II: Dual Network（SDH+IP） NG SDH Operational data Information data • Suitable for more IP services • Operational data gradually migrated to the IP/MPLS network in the future Solution • Better support for IP services, improved bandwidth usage Advantage • Bandwidth limitation: 10Gb/s Limitation IP/MPLS
- 6. © ZTE Corporation. All rights reserved 6 Scenario III: Triple Network NG DWDM/OTN Operational data Information data NG SDH • Suitable for more IP services, huge bandwidth demand, e.g. bandwidth leasing • Operational data gradually migrated to the IP/MPLS/PTN network in the future Solution • Better support for IP services, improved bandwidth usage • Huge bandwidth: 80@10G, 80@40G, 80@100G • Ultra-long distance transmission: single span more than 350km Advantage IP/MPLS
- 7. © ZTE Corporation. All rights reserved 7 Feature Feature Low Latency Huge Bandwidth More Flexible Multi- Service Access E2E Deploym ent Simplifies O&MLow CAPEX & OPEX Ultra-Long Distance Transmission
- 8. © ZTE Corporation. All rights reserved 8 Overview of NG WDM/OTN Product Family Mini C/DWDM L2 Switch ZXMP M720 Ultra-long distance 40G/DRA/RPOA ZXWM M920 Mid to ultra large capacity ODUk 800G--- 3.2T ZXONE 8000 ZXMP M820 Medium capacity ODUk 400G ZXMP M721 Small capacity ODU0/ODU1
- 9. © ZTE Corporation. All rights reserved 9 Overview of NG-SDH Product Family Compact STM-4/16 20G HO 5G LO ZXMP S325 S330 High capacity 640G/1.28T HO N*40G LO ZXONE 5800 STM-64 Embedded C/DWDM 240G HO 40G LO ZXMP S385 ZXMP S200 CPE STM-1/4 10G HO 5G LO
- 10. © ZTE Corporation. All rights reserved 10 Overview of PTN Product Family Access layer Aggregation layer Core/backbone layer ZXCTN 6300 ZXCTN 6110(F) ZXCTN 6120 ZXCTN 6130/6130XG /6130XG-S ZXCTN 6500-8 ZXCTN 6500-16 ZXCTN 6500-32 All-packet-switched core, high level of integration, low power consumption IP/MPLS & MPLS-TP integrated architecture design, flexible deployment of full services Diversified interfaces, multi-media access SyncE +1588V2 to achieve accurate time synchronization ZXCTN 6150 ZXCTN 6200 ZXCTN 6220 T-level super-large capacity, applicable to LTE bearing and backbone transmission 300mm-deep design saves space and auxiliary investment Supports 40GE wire-speed forwarding; a single slot can be smoothly upgraded to 100GE Advanced subrack design: high/low speed separation + decoupling design
- 11. © ZTE Corporation. All rights reserved 11 Overview of Datacom Family ZXR10 6800 ZXR10 M6000 T8000 cluster system 39E series ZXR10 ZSR 40G/100G platform 200T cluster router 10GE core switch GE switch L3 switch L2 Ethernet switch 2950 series 5250 series 59E series 89E series 89 series
- 12. © ZTE Corporation. All rights reserved 12 PTN Assists Shandong Power to Build Strong Grid •Based on the existing network situation of Shandong power, considering prior investment protection and target network evolution, ZTE uses PTN series products to build the network. •Build PTN local networks in 9 cities of Shandong power company. •Completely meet service growth needs of full-service operation. •Provide powerful guarantee for next-generation intelligent grid. PROTECTION Access
Editor's Notes
- #3: 针对电力公司在通信网面临的挑战，和目前现状，ZTE可提供整体的电力通信网解决方案。 整体组网是云-管-端架构。通信网是管道，连接云，端。 方案主要分为2部分： 输电通信网 配电通信网 输电通信网是基于光网络技术部署。根据电力公司发展的阶段，可以提供不同的解决方案。这里介绍的是最为全面的组网方案，包含三张网架构。 NG SDH：用于承载OT业务。 IP/MPLS：主要用于承载IT业务。 NG DWDM/OTN：直接连接光纤，提供高带宽，长距离传输。NG SDH, IP/MPLS两张网络承载到NG DWDM网络上。 配电通信网，分为2个层面： 城域核心层：覆盖11KV, 33KV电压等级区域。采用光网络技术部署。如NG SDH, IP/MPLS。 城域接入层：最后一公里接入。可采用有线（SDH, PON, Ethernet switch），无线（LTE, WIFI bridge）技术，适用于不同的场景。
- #4: There are mainly 3 parts: dispatch data, information data, for leasing. One unified transmission network carry all services on the grid. SCADA: Supervisory Control And Data Acquisition EMS: Energy Management System DTS: Dispatcher Training Simulator DMS: Distribution Management System MIS: Management Information System DMIS: Dispatch Management Information System OA: Office Automation VC: Video Conference CCTV: Closed-circuit television ERP: enterprise resource planning
- #9: All the range