传送线路 meaning in Chinese

transfer circuit

All components of an h . 323 compliant network ( including terminals , gateways , gatekeepers and conferencing bridges ) use the h . 323 protocol to communicate
所有基于h . 323协议的网络设备(包括终端、网关及传送线路)都采用该协议进行通信。
Larger cable systems are often served by multiple hub sites , with each hub linked to the main headend by a transport link such as fiber optics , coaxial trunk cable or microwave
每个分支有一条传送线路与主前端相连接，例如使用光纤、同轴电缆干线或微波。