Ключевые слова: adsl, broadband, cables, cabling, cisco, cluster, communication, complex, computing, concept, connect, connectivity, data, datacenter, electronic, ethernet, fiber, fiber optics, fibre, file, firewall, hardware, high, hitech, hub, industrial background, industry, information, infrastructure, internet, ip, isp, lan, line, link, linked in, media, modem, optics, patch, plug, router, server, socket, switch, technology, transfer, wired,