|
B-ISDN异步转移模式的功能特性
价格:¥0.00
|
|
|
|
|
|
SDH数字交叉连接设备(SDXC)技术要求和测试方法
Specifications and Measurement Methods for SDH Digital Cross Connect Equipment (SDXC)
价格:¥0.00
|
|
|
|
|
|
网络接入服务器(NAS)测试方法——宽带网络接入服务器
Testing methods of network Access Server (NAS) -- Broadband network access server
价格:¥0.00
|
|
|
|
|
|
基于端口的虚拟局域网(VLAN)技术要求和测试方法
Technical and Testing Specification of Virtual LAN Based on Port(VLAN)
价格:¥0.00
|
|
|
|
|
|
水利系统通信业务导则(附条文说明)
Guideline for telecommunication service of water department
价格:¥0.00
|
|
|
|
|
|
300bit/S有线话带调制解调器技术要求
价格:¥0.00
|
|
|
|
|
|
中继信令处理模块通用规范
General specification for trunk signalling processing modules
价格:¥0.00
|
|
|
|
|
|
数据传输设备检验规则
Inspection rules for the data transmission equipments
价格:¥0.00
|
|
|
|
|
|
高频串行调制解调器.互操作性和性能要求
Requirements of interoperability and performance for HF single-tone modem
价格:¥0.00
|
|
|
|
|
|
64kbit/s时分复用设备电性能测量方法
Methods of measurement for electronic performance of 64kbit/s time division multiplex equipments
价格:¥0.00
|
|
|
|
|