PoE and its Impact on Cabling and Connectivity
Safely supplying low voltage power over twisted pair communication cabling has existed since the earliest forms of cabled communication. In earlier days automated central offices supplied ring voltages of 30V + 15V via 1 or 2 pairs to residential or business land line telephones. More recently we progressed from data signaling voltages of 5V or less, to PoE power piggybacking over the same twisted 4 pair structured cabling in almost all commercial building communication cabling infrastructure. Check out our new whitepaper, PoE and its Impact on Cabling and Connectivity by Gregg Lafontaine, Sr. Product Manager at Legrand to learn more.
Download the whitepaper here!