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February 20-22, 2002 Pacific Rim Networking Meeting A view into the future International Network Planning.

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Presentation on theme: "February 20-22, 2002 Pacific Rim Networking Meeting A view into the future International Network Planning."— Presentation transcript:

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2 February 20-22, 2002 Pacific Rim Networking Meeting A view into the future International Network Planning

3 DDI au KDD Profile of KDDI KDDI Designing the Future Mobile & IP Domestic strong retail services Mobile service (CDMA One CDMA 2000) International largest carrier

4 In an edge network, all services, such as a voice, ATM, and a cellular, are IP-mized, and handed over to the integrated core network. In the integrated core network, a separate MPLS path is assigned for each service with QoS. Terabit IP network PERSEUS Migration to Optical Integrated Core Network

5 Tokyo Sendai Nagoya Osaka Hiroshima Fukuoka Sapporo International connection Router deployment Carrier interconnection Legend MPLS Core Router 2.4G/10G x n DWDM GbE/10GbE MPLS core router with GbE/10GbE Interface OXC Optical Cross Connect Optical cross-connect Equipment (capable of wavelength switching) Evolution of PERSEUS

6 KDDI Domestic Backbone Network Interconnection via Terrestrial + JIH Optical Fiber Network around Japan (total fiber length 26,000km) C2C J-US CH-US APCN2 C2C J-US TPC5 FLAG TPC5 APCN SMW3 RJK J-US PC-1 EAC KDDI Submarine Cable Landing Station Chikura :CH-US, APCN2, C2C Ninomiya :TPC5, FLAG Shima South :J-US, C2C Miyazaki :TPC5, APCN Okinawa : SMW3

7 KDDI Backhaul Network for East Japan JA-US APCN2 JA-US AJC Ninomiya Ibaraki TPC-5 FLAG C2C CH-US APCN2 Maruyama KitaIbaraki TOKYO Chikura JIH OYAMA Ajigaura PC-1 EAC (LEGEND) Terrestrial Backbone JIH KDDI Cable Station 3rd Party Cable Station Shincjuku Otemachi Odaiba KDDI Data Center & IX Tokyo area Otemachi (JPIX, NSPIXP2) Shinjuku Odaiba (JPIX2) Shibuya

8 Presence in US China-US CN TPC5 Southerncross CN Japan-US CN San Jose/ Santa Clara Los Angeles New York Morrobay San Luis Obispo Manchester Bandon Accessible cable station KDDI POP (KDDI America) Collocation (Telehouse) Solution (KDDI America) Washington DC Florence Chicago

9 TELEHOUSE is the most famous brand of co-location in the World. Real Carrier Neutral Technical Support –24x7x365 IX –Telehouse owns and operates NYIIX, LAIIX and SVIIX. –Telehouse has started operation of new IX based on IPv6. ( 6IIX-NY, 6IIX-LA and 6IIX-SV) –KDDI America provides coordination service to interconnect major IXs. Remote hand service Space, power supply TELEHOUSE IX First level of maintenance Basic service Telehouse / Co-location Site & IX

10 Seward TPC-4 NPC HAW-4 HAW-5 C-US CN TPC-5CN Guam PacRimWest PacRimEast J-US CN TPC-3 Hawaii Southern Cross Pacific City Bandon Morro Bay San Luis Obispo Port Alberni PC-1 Grober Beach Harbor Pointe KDDI Pacific Cable Systems J-US STM-1/4/16) CH-US STM-1) PC1 STM-1/4/16) TPC-5 STM-1) etc. Total Capacity more than 25 Gbps Manchester

11 TPC-5 CN Pac Rim West TPC-3 FLAG SEA-ME-WE 3 TPC-5 CN RJK CKC China-US CN Japan-US CN China-US CN SEA-ME-WE 2 TPC-5 CN GPT BMP HJK TVH APC APCN FLAG Guam - Philippine CJ 2 JASURAUS JAK-SUR INDONESIA-DOM KDDI Asian Cable Systems APCN2 (STM-1/4/16) APCN (STM-1) SMW3 (STM-1) FLAG (STM-1) C2C (STM-1/4/16) EAC (STM-1/4/16) etc. Total Capacity more than 20 Gbps Australia Japan Cable AJC) APCN2 SMW3 Guam

12 Self healing Protection Extra traffic on J-US Ph1 (1/2) Working Capacity Protection Capacity NPE (Network Protection Eqip.)

13 Self healing Protection Extra traffic on J-US Ph1 (1/2) Working Capacity Protection Capacity NPE (Network Protection Eqip.)

14 Extra traffic on J-US Ph1 (2/2) Working Capacity Protection Capacity High Priority Traffic Low Priority Traffic (Extra Traffic) Extra traffic on Japan-US Cable Phase 1 1:1 interface

15 Extra traffic on J-US Ph1 (2/2) Working Capacity Protection Capacity High Priority Traffic Low Priority Traffic (Extra Traffic) Extra traffic on Japan-US Cable Phase 1 1:1 interface

16 Direct Wavelength Access on J-US Ph2 NPE (Network Protection Equipment) Access WDM ADM Terrestrial Network Submarine Cable Network Terrestrial Network Maruyama Shima-South Manchester Morro Bay DWA (Direct Wavelength Access) Working Capacity Protection Capacity Morro BayMaruyama NPE/ADM

17 Direct Wavelength Access on J-US Ph2 In case of NPE (Network Protection Equipment) Access If your requirement is 2 x 2.4Gbps with completely full diversity, OC48c Terrestrial Network Submarine Cable Network Terrestrial Network Manchester Maruyama Morro Bay Shima South Tokyo Osaka Santa Clara Los Angels Working Capacity Protection Capacity

18 Direct Wavelength Access on J-US Ph2 In case of DWA (Direct Wavelength Access) If your requirement is 2 x 2.4Gbps with completely full diversity, WDM Terrestrial Network Submarine Cable Network Terrestrial Network Maruyama Shima-South Manchester Morro Bay 2.4Gbps Wavelength Tokyo Osaka Los Angels Santa Clara

19 Contact Kenichi Maekawa Manager International Network Planning KDDI


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