communication channel; data transmission channel
Technical term in computing and telecommunications for a path over which data is transmitted.
If the bandwidth of the communication channel is narrow, data transfer takes time.
This protocol supports encryption of the communication channel.
Refers to a physical communication line or circuit, whereas 通信路 can be a logical or abstract channel.
Compound of 通信 (communication) and 路 (path, route). A straightforward technical term formed from Sino-Japanese elements.