Ключевые слова: 100baset, 10baset, adapter, cat5, close up, communication, connect, connection, connector, contact, data, device, electronics, ethernet, female, i o, information, input, interface, jack, lan, link, modular, network, output, pc, pin, pinout, plc, plug, port, receptacle, registered, rj 45, rj45, signal, wiring,