Information technology - local and metropolitan area networks - part 5 : token ring access method and physical layer specifications 信息技术局域网和城域网第5部分：令牌环访问方法和物理层规范
Optic cable of 0 . 12 million fiber core km was newly laid , basically building up a high - speed broadband network that cover shunde city 2万纤芯公里，基本建成了覆盖顺德市的高速宽带城域网。
Mac . 2 : local and metropolitan area networks - common specifications - part 3 : media access control bridges ; amendment 2 : rapid reconfiguration 局域网和城域网.通用规范.第3部分:媒体访问控制
Besides , an ip man was built and more information sources were added to attract broadband users by means of service 另外还新建ip城域网，同时相应地加强信息源的建设，从业务上吸引宽带用户。
All the nodes can be located in one area and connected via lans or located in different areas and connected via mans 所有的节点可以放置在一起通过局域网相连，也可以分放在不同地区通过城域网方式连接。
The evolution of the ip man involves expansion of bandwidth and coverage of services , and capacity expansion of the nodes Ip城域网的演进包括ip城域网系统带宽扩容；增加业务覆盖范围； ip城域网节点扩容。
Corrigendum to ieee standard for local and metropolitan area networks - part 16 : air interface for fixed broadband wireless access systems 局域网和城域网ieee标准勘误.第16部分:固定和移动宽带无线存取系统用空中接口
Local and metropolitan area networks : overview and architecture ; amendment 1 : ethertypes for prototype and vendor - specific protocol development 局域网和城域网:概述和体系结构.修改件1 :原型和供货商专用协议开发用以太网
Local and metropolitan area networks - overview and architecture - amendment 1 : ethertypes for prototype and vendor - specific protocol development 局域网和城域网.综述和体系结构.修改1 :原型和自动售货机特殊协议制定的以太型
The network manager of lan and man need traffic monitor and capture tools based on general pc to monitor and manage their networks 局域网和城域网的网络管理者迫切需要通用pc平台下的流量捕获和监测工具来对自身网络进行监测和管理。
