Ключевые слова: blue, broadband, cable, center, channel, closeup, cluster, communication, communicational, communications, computer, connect, connection, connections, connector, cord, data, digital, equipment, fiber, fibre, gray, grey, hardware, high, industry, information, infrastructure, internet, laser, light, link, net, network, node, optic, optical, patch, plug, port, speed, switch, tech, technology, telecommunication, traffic, transfer, wire,