Ключевые слова: abstract, access, architecture, black, broadband, build, bundle, business, cable, cables, cabling, cement, center, channel, communication, concept, connect, corridor, data, design, electric, electrical, energy, floor, house, industry, insulator, internet, lan, line, network, object, outdoor, power, rail, raised, row, rubber, support, system, technology, telecommunication, telecommunications, telephone, tube, wire, wired, wires, wiring,