concentrator enclosure

Игры ⚽ Поможем написать курсовую

Remote concentrator — In modern telephony a remote concentrator or Remote Line Concentrator (RLC) is the lowest level in the telephone switch hierarchy. Only a few hundred telephone lines attach to each remote concentrator. In North America, concentrators are located… … Wikipedia
Serving area interface — The serving area interface or service area interface (SAI) often called B box, cross connect box, cross box, or access point (AP) is an outdoor telecommunications cabinet usually mounted on the ground on cable right of ways, but sometimes also on … Wikipedia
Network switch — A network switch or switching hub is a computer networking device that connects network segments. The term commonly refers to a multi port network bridge that processes and routes data at the data link layer (layer 2) of the OSI model. Switches… … Wikipedia

Словари и энциклопедии на Академике