communications network
Refers to the infrastructure or system for transmitting information, such as telephone, internet, or data networks.
新しい通信網の整備が急がれている。
The development of a new communications network is urgently needed.
The communications network in this area is still not fully developed.
In this country, the communications network is developing rapidly.
The government improved the communications network for use during disasters.
The communications network was cut off by the earthquake, making it impossible to get in touch.
The company built a communications network across the country.
integrated services digital network; ISDN