POE features: supports IEEE802.3af/at power supply standard Power supply mode: supports 1/2(+), 3/6(-); 4/5(+), 7/8(-) power supply mode POE input voltage: 44-57V DC block voltage output: 5V DC base current output: 4A (MAX) 1 input RJ45 interface Electrical interface parameters: 1 output RJ45 crystal , 1 TypeC male Cable type: Category 5 Unshielded Twin Tape (UTP) or higher Protocol standard: IEEE 802 3af/at Power over thernet Rate: 10/100/1000M LED indicator: POE input power indicator Due to different batches, the appearance, color and printed words of the product , which not affect the use Colour:Black Material:plastic Package Contents: 1 x PoE Splitter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.