Your switch doesn't do PoE, but the access point on the other end of that cable needs 30 watts to stay alive. You don't need a new switch or a second power run through the wall. This injector drops between your network and the device, pushes data and power down one Ethernet cable, and gets out of the way. Wall-mount it behind the desk, sit it on the shelf, done. Auto-senses exactly what the device draws so you're not over-supplying or under-powering. Plug and play — no config screen to fight with at 7 a.m
| brand | TP-Link |
| model | TL-POE160S |
| type | PoE+ Injector |
| max_output_power | 30 W |
| ports | 1 × Gigabit data-in, 1 × Gigabit power+data-out, 1 × AC socket |
| standards | IEEE 802.3af, IEEE 802.3at |
| input_voltage | 100–240 V, 50/60 Hz |
| installation | Wall-mount / desktop |
| dimensions_mm | 125 × 59.4 × 36.8 |
| certifications | FCC, CE, RoHS |