PoE++ (IEEE 802.3bt Type 4) delivers up to 90W over Cat5e/Cat6 Ethernet using all four wire pairs. Powers PTZ cameras, APs, thin clients.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | TX+/Alt A+ | Data TX+ and power Mode A positive | BUS |
| 2 | TX-/Alt A+ | Data TX- and power Mode A positive | BUS |
| 3 | RX+/Alt A- | Data RX+ and power Mode A negative | BUS |
| 4 | Alt B+ | Power Mode B positive | PWR |
| 5 | Alt B+ | Power Mode B positive | PWR |
| 6 | RX-/Alt A- | Data RX- and power Mode A negative | BUS |
| 7 | Alt B- | Power Mode B negative | GND |
| 8 | Alt B- | Power Mode B negative | GND |