IP surveillance cameras connect via standard RJ45 Ethernet for H.264/H.265 video streaming while receiving power from PoE (IEEE 802.3af/at) over the same cable, eliminating separate power supplies in security installations.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | TX+ | IP camera Ethernet TX positive | BUS |
| 2 | TX- | IP camera Ethernet TX negative | BUS |
| 3 | RX+ | IP camera Ethernet RX positive | BUS |
| 4 | PoE+ | PoE power positive pair | PWR |
| 5 | PoE+ | PoE power positive pair | PWR |
| 6 | RX- | IP camera Ethernet RX negative | BUS |
| 7 | PoE- | PoE power negative pair | GND |
| 8 | PoE- | PoE power negative pair | GND |
IP surveillance cameras connect via standard RJ45 Ethernet for H.264/H.265 video streaming while receiving power from PoE (IEEE 802.3af/at) over the same cable, eliminating separate power supplies in security installations.