Overview Reviews Product Description TP-Link 48V Passive PoE Adapter 48V passive PoE supported Auto-determine the necessary power requirements Convenient wall-mounting design Gigabit speed support Plug-and-Play, requires no configuration Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Tp-Link TP-Link POE4818G Omada 48V Passive PoE Injector Adapter Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments