The Po E++ injector TL-POE170S fully complies with IEEE 802.3af/at/bt standards with up to 60 W power supply. It can easily expand your network to where there are no power line or outlet, where you wish to fix devices such as PTZ IP cameras, LED, etc. 2 Gigabit ports ensure faster transmission Complies with IEEE802.3af/at/bt standards, supplies up to 60 W Reduces infrastructure costs by transmitting data & power simultaneously via an Ethernet cable Automatically determines & supplies the exact power to meet the device's need Wall-mounting & desktop design accommodates most installation scenarios Plug-&-Play installation, requires no configuration Integrated power supply Durable metal casing