Ключевые слова: adsl, area, broadband, business, cable, cat5, center, communication, computer, concept, connect, connection, connector, cord, data, digital, electronic, equipment, fiber, ftp, hardware, hub, industry, information, interface, internet, jack, lan, line, link, local, net, network, networking, optic, patch, plug, port, rack, rj45, router, security, server, speed, switch, system, technology, telecommunication, wire,