(Multi-Service Integrated Platform)
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1 MSIP Solution (Multi-Service Integrated Platform) & Its Impact on Submarine Cable System Daiki Miwa NEC Corporation
2 Presenter Profile Mr. Miwa graduated from National University of Shinshu, Japan in 1999 where he majored in Electrical and Electronic Engineering. He started his career at NEC Corporation as a system engineer with a focus on Digital switching systems, IP routers and access servers, and was in charge of system engineering for various solutions for access network applications. He has been responsible for system engineering of submarine cable systems for major carriers around the world since He has engaged in various submarine cable system projects in North and Latin America as well as in Asia. This includes new cable system construction and capacity upgrade projects of both Repeatered and Un-repeatered applications. Daiki Miwa Assistant Manager d-miwa@bk.jp.nec.com
3 Transition of Demands in Submarine Cable System Current Topics Smaller Footprint & Power Consumption Lower Board Failure Rates Simpler System Management CAPEX/OPEX Reductions Toward NGN Optimization for IP traffic transmission Systematic management with IP network Effective Use of Bandwidth Migration to IP based Network Conventional Requirements Longer Distance & Larger Capacity High-speed Recovery High System Availability Various Service Transport 25 year Design Life
4 Multi-Service Integrated Platform (MSIP) CAPEX/OPEX Reductions Migration to IP based Network Fundamental Reform in Equipment Configuration Capability of Various Ethernet Services MSIP = MSP x SLTE (= O-E-O OXC) (NG SONET/SDH)
5 Conventional Equipment Configuration MSP (NG SONET/SDH) Cross-connect SLTE MUX/ DMUX Various Service Transports SONET/SDH, PDH & Ethernet High-speed Recovery & High System Availability Various network protection schemes (MSP, MS-SPRing, SNCP etc.) IP traffic transmission technologies GFP, LCAS, VCAT & RPR OTN Longer Distance & Larger Capacity High density WDM Ultra Long-haul transmission Various modulation format (NRZ & RZ)
6 MSIP Configuration (Conventional Configuration) MSP (NG SONET/SDH) Cross-connect SLTE MUX/ DMUX (MSIP Configuration) Cross-connect MSIP MUX/ DMUX Simplified Equipment Configuration MSP EMS/NMS SLTE EMS MSP EMS/NMS Simplified System Management
7 Colored Optical Interface for Submarine Applications Terrestrial For Metro Area Network Advanced FEC Same transmission performance as that for SLTE Suppression of SBS For Submarine Applications NRZ/RZ modulation > 9,000km DWDM transmission (Repeatered) 400km DWDM transmission (Un-repeatered)
8 Features of MSIP (Conventional Configuration) MSP (NG SONET/SDH) Cross-connect SLTE MUX/ DMUX (MSIP Configuration) Cross-connect MSIP MUX/ DMUX Simplified Equipment Configuration Simplified System Management CAPEX/OPEX Reductions Maintain Same Transmission Performance as for SLTE. Maintain SLTE & MSP functionality as it is.
9 Impact on Submarine Cable System Significant Impact on Various Factors 10Gb/s & interfaces comprise a large percentage of various equipment parameters. Simplified Equipment Configuration Simplified System Management OPEX Reduction of Managed Equipment CAPEX OPEX Reduction of Operators Loading Terminal Equipment Cost Reduction Board Failure Rates Reduction Operation Cost Reduction Power Consumption Reduction Management Equipment Cost Reduction
10 MSIP Application Performance of MSIP already verified in the actual systems Applied to Various Applications. Include Capacity Upgrade of Existing System installed by Others. Repeatered/Un-repeatered Systems New Cable System/ Capacity Upgrade MSIP Topology Free
11 Summary of MSIP Performance Functionality Added Value Application Same transmission performance Same functionality No restriction of applications Conventional Requirements Longer Distance & Larger Capacity High-speed Recovery High System Availability Various Service Transport 25 year Design Life Substantial Improvements in CAPEX/OPEX; Reductions in Equipment & Operation Costs Board Failure Rates Reduction Power Consumption Reduction Current Topics Smaller Footprint & Power Consumption Lower Board Failure Rates Simpler System Management
12 Further Functional Enhancements Toward NGN Various IP traffic transmission technologies already supported. GFP, LCAS, VCAT & RPR In addition, MSIP capable of supporting GMPLS. Optimize traffic routing Improve efficiency of bandwidth usage Reduce risk of simultaneous failure of working and protection paths Longer Distance & Larger Capacity MSIP capable of supporting RZ-DPSK modulation. 2.5dB improvement in OSNR tolerance
13 Conclusion MSIP will be the optimum solution to satisfy both Today s & Future demands. Current Topics Smaller Footprint & Power Consumption Lower Board Failure Rates Simpler System Management Toward NGN Optimization for IP traffic transmission Systematic management with IP network Effective Use of Bandwidth Conventional Requirements Longer Distance & Larger Capacity High-speed Recovery High System Availability Various Service Transport 25 year Design Life
14 We are committed to supporting our customers as they migrate to NGN. Thank you very much.
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