Ключевые слова: automatic, business, cable, center, closeup, communication, computer, connect, connection, connector, date, device, digital, electronic, equipment, ethernet, fiber, fiber optic cable, gpon, hardware, host, hub, industry, information, installation, internet, internet of thing, link, net, network, networking, optic, optical, passive optical network, patch, patch cord, plug, port, rack, server, service, speed, support, switch, system, technology, telecommunication, transfer, transmission,