Ключевые слова: administrator, bandwith, blue, broadbend, cable, cat5, closeup, communication, computer, concept, connection, cord, different, electric, equipment, fiberoptics, hand, holding, hub, information, internet, lan, link, megabit, modern, net, network, one, plastic, plug, ports, power, provider, rj45, router, set, socket, speed, supply, system, table, technician, technology, telecommunication, traffic, transfer, transmission, white, wires,