Cudy POE400 90W Gigabit Ultra PoE++ Injector Adapter, IEEE 802.3 bt /802.3at/802.3af Compliant, Up to 90W Ultra Power Supply, 10/100/1000Mbps Shielded RJ-45, Plug & Play, Metal housing

Gigabit PoE Injector, 1 Gigabit Ethernet port input and 1 PoE / PoE+ / PoE++ Gigabit Ethernet port output offer full duplex 2Gbps Ethernet speeds. Ideal for small installations of PoE IP phone, PoE surveillance camera or PoE wireless access point.
With Auto-sensing technology, this PoE adapter delivers up to 90W to a PoE++ device with backwards compatibility for 802.3 bt/at 4 pair (60w), 802.3 at 2 pair (30w) PoE+ device and 802.3 af PoE ( 15.4W ) devices.
Converts a non-PoE Gigabit port to a PoE / PoE+ / PoE++ Gigabit port and network a PoE device located up to 100 meters (328 ft. ) away.
High Quality Chipset Inside. Use TPS high quality POE chip to ensure stable operation of the product. Plug & play, no configuration is needed, simply connect a PoE network device, accommodates most installations scenarios.
Compact Gigabit PoE injector, IEEE 802.3 bt/ 802.3 af/ 802.3 at compliant. Pin Assignment and
Polarity: 1/2 (-), 3/6 (+), 4/5(+), 7/8(-).