Ключевые слова: 10, background, broadcasting, business, cable, closeup, commercial, communication, component, computer, concept, connection, connector, copper, data, design, electrical, electronics, encryption, engineer, engineering, enhancement, equipment, fiber, gigabit, idea, internet, isolated, lan, megabit, module, network, online, patch cord, plug, project, protection, rj45, signal, speed, symbol, technician, technology, telecommunications, terabit, title, web, white, www,