YD/T 1422-2005.Technical requirements for location based services equipments of 800MHz CDMA digital cellular mobile telecommunication network. 1范围 YD/

YD/T 1428.7-2005.Testing methods for 900/1 800MHz TDMA digital cellular mobile Communication network CAMEL Application Part (CAP)(CAMEL3) Part 7 - HP

YD/T 1428.6-2005.Testing methods for digital cellular mobile telecommunication network CAMEL Application Part (CAP)(CAMEL3) - SCP PS Part. 1范围 YD/T 14

YD/T 1428.5-2005.Testing methods for 900/1800MHz TDMA digital cellular mobile communication network of CAMEL Application Part (CAP)(CAMEL3) - SCP CS.

YD/T 1421-2005.Technical requirements of 800MHz CDMA digital cellular mobile telecommunication network for equipments interface of location based serv

YD/T 1420-2005.Technical requirements for jtter and wander in digital networks based on 2048kbit/s hierarchy. 1范围 YD/T 1420规定了用于控制基于2(48kbit/s系列的准同步数字

YD/T 1419.2-2005.Technical conditions of Triplexer optical assembly for access network Part 2: General characteristics of Triplexer optical assembly f

YD/T 1419.1-2005.Technical conditions of Triplexer optical assembly for access network Part 1: General characteristics of Triplexer optical assembly f

YD/T 1418-2005.Technical Requirements for Access Network - Multi-Service Access Node(MSAN). 1范围 YD/T 1418规定了综合接人系统的参考模型、业务承载能力、功能要求、接口要求、性能指标要求、操作管理维护

YD/T 1340.2-2005.Technical requirments of Authentication Authorization Accounting (AAA) server interface part2: Broad Network Access Server (BNAS). 1范