桐乡广电城域网招标..

IP城域网项目

招

标

书

2008年5月

1总则 ·············································································································· 1

1.1概述.................................................................................................................................... 1

1.2对投标方的建议书要求.................................................................................................... 3

1.3报价要求............................................................................................................................ 4 2工程描述 ······································································································· 5

2.1概述.................................................................................................................................... 5

2.2网络设计建设方案............................................................................................................ 5 3设备配置及报价 ··························································································· 6

3.1核心层设备配置................................................................................................................ 6

3.2配置要求............................................................................................................................ 7

3.3报价范围............................................................................................................................ 7 4 设备技术要求及性能指标 ·········································································· 8

4.1设备总体技术要求............................................................................................................ 8

4.2 物理接口 ......................................................................................................................... 10

4.3 设备物理状况及容量： ................................................................................................ 10

4.4性能指标：..................................................................................................................... 10

4.5 设备可靠性要求： ........................................................................................................ 11

4.6 设备端口类型及其密度： ............................................................................................ 11

4.7 设备二层协议支持： .................................................................................................... 11

4.8 三层路由： .................................................................................................................... 12

4.9 MPLS VPN： .................................................................................................................... 12

4.10 QOS： ............................................................................................................................ 13

4.11 组播： .......................................................................................................................... 14

4.12 IPV6的支持和过渡方案： ......................................................................................... 14

4.13 安全： .......................................................................................................................... 14

4.14 管理及监测能力： ...................................................................................................... 15

4.15 其他FEATURE或者本设备的特色： ............................................................................. 15

4.16 网管功能要求 ............................................................................................................... 16

4.6 软硬件设备要求 ............................................... …… 此处隐藏：10948字，全部文档内容请下载后查看。喜欢就下载吧 ……