Ключевые слова: blue, broadband, cable, cabling, circle, coaxial, coil, communicate, communication, connect, connection, construction, data, digital, distribution, drum, electric, electrical, electricity, energy, equipment, fiber, fiberoptic, fibre, industrial, industry, information, internet, line, link, optic, optical, plastic, power, reel, roll, round, signal, speed, spool, technology, telephone, television, transfer, transmission, voltage, wire, wooden,