Ключевые слова: analog, background, board, broadband, business, cable, closeup, color, communicate, communication, computer, connect, connection, connector, copper, cord, data, digital, electronic, equipment, ethernet, industry, internet, krone, line, link, network, networking, number, office, pair, panel, patch, phone, plastic, professional, rack, row, signal, slot, switchboard, tech, technology, telecommunication, telephone, telephony, wire, wired, wiring,