Ключевые слова: administrator, bandwidth, cable, center, communication, computer, connect, connection, connector, cord, cyberspace, data, equipment, fiber, firewall, help, industry, information, infrastructure, interface, internet, jack, link, managed, network, networking, online, operations, optic, performance, plug, port, rack, redundancy, rj45, router, security, storage, switch, system, technician, technology, telecom, telecommunications, transfer, transmit, wired,