- Wireless Access Points and Client Devices
- IP Phone and Security Camera Systems
- Power multiple devices from 1 data cable
On the -NC version the PoE output voltage = the input voltage so it is universal in its application. The DC input power range can be from 12V to 57V. The units can be powered via 2 or 4 pair PoE to port 8 (2A max). TP-SW8-D has a 2 channel 802.3at input for 70W max PoE input. Both models supply power to the remote device on the unused Ethernet pins 4,5(V+) and 7,8(V-). The Ethernet spec supports distances up to 100m between the PoE switch and the remote device.