Ключевые слова: access point, antenna, apparatus, bandwith, black, blue, blur, broadcast, cable, cat5e, certified, check, communication, computer, connection, connector, data, detect problem, device, diagnostics, digital, electrotechnics, engineer, equipment, ethernet, finger, ftp, gauge, gigabit, hand, hold, human, information technology, internet service provider, isp, lan, measuring, network, occupation, outdoor, patch, poe, power over ethernet, probe, radio, receiver, router, signal, skilled work, sky, specialist, stp, support, switch, technical expert, test, tester, testing, tool, transmission, transmit, transmitter, twisted pair, unit, utp, wan, wave, wifi, wire, wireless, yellow,