Especially as they build up their Internet of Things environments, businesses will need three things in the near future: greater LAN speeds, higher power levels for PoE ports, and more connections. Greater speed and higher PoE means new cabling technology — enter Category 6A twisted-pair copper cabling.
Knowing the Difference in Cabling Standards
Cat 3 cable, also known as voice-grade, or VG (as in 100BaseVG), is an unshielded twisted-pair (UTP) cable used to connect legacy telephones. It’s one of the copper cabling standards defined and specified jointly by the Electronic Industries Alliance (EIA) and the Telecommunications Industry Association (TIA) and published in TIA/EIA-568-B.