Ключевые слова: black, broadband, business, cable, center, closeup, commercial, computer, connection, data, datacenter, digital, equipment, ethernet, fiber, fibre, firewall, hardware, high, hub, information, internet, ip, isp, link, modem, network, networking, node, optic, patch, plug, rack, router, servers, service, socket, speed, switch, tcp, tcpip, tech, technology, telecommunication, traffic, transmit, wan, wired,