China Telecom Americas Corporation 7 China Net Note

中国电信全球光缆图 中国电信（美洲）公司 China Telecom (Americas) Corporation 7

中国电信China. Net国际网络 Note: From a global perspective, view the top 25 service providers retail participation in a given geographic market. A retail provider either directly originates network prefixes in the selected market, or sells IP transit services to an enterprise autonomous system that originates its own prefixes in the selected market. 中国电信（美洲）公司 China Telecom (Americas) Corporation 9 9

中国电信北美IDC基本情况 北加IDC，2011年 5月20日开幕 LA IDC，2011年 10月21日开幕 中国电信（美洲）公司 China Telecom (Americas) Corporation

国际以太专线业务（IEPL） 业务特性 • Scalable/flexible bandwidth • Ethernet handoff • Guaranteed bandwidth (Ethernet Over SDH/SONET) • Infrastructure protected 业务资质 MEF 9 & MEF 14 Carrier Ethernet Certification 中国电信（美洲）公司 China Telecom (Americas) Corporation 14 14

国际MPLS-VPN业务 • 业务特性 Tianjin Beijing LL MPLS VPN PE router LL CE router Logical Connections Shanghai Guangzhou China MPLS VPN Shanghai Int’l MPLS VPN London 中国电信（美洲）公司 China Telecom (Americas) Corporation – 安全性高，虚通道隔离 – 网�拓扑�全网状，�展性 好 – 灵活的接入方式 – 可靠性高，具有多路由的冗 余���源，无�点故障 – �网��，容易�� – 支持服��量保�（ SLA） Montreal Dual PE dual CE (backup/Load sharing) 15 15

数据中心远端服务 “Remote Hands” Basic n Equipment Power Recycling n Visual Inspection on Front-panel indicators or Monitor Screen n On-site Backup Tape Rotation n One-off loopback cable connecting or disconnecting with provided loopback n Visitor Escorting and good receiving 中国电信（美洲）公司 China Telecom (Americas) Corporation “Remote Hands” Plus §Tape changing, storage, and management. §Equipments installation and rack cabling and wiring. §Basic configuration and trouble shooting of Cisco routers/switches. §Installation and initial configuration of ordinary operating system. §Install, replace, or remove a hot-swappable and modular component. §Typing commands on consoles or pressing key-sequences on control panels §Start/stop/restart of services §Other pre-arranged and mutually agreed upon activities §System-level administration and system management support for operating system. §Complete support package including systems operation, diagnostics and support. 17

谢 谢! 中国电信（美洲）公司 China Telecom (Americas) Corporation