PsmGoods PoE Power over Ethernet Injector Splitter Cable Kit Here you can send the output to a device on the receiving end through the wires in a CAT5 cable is not used Great for applications where you need to install a wireless access point, but a power plug is not available or very far away from where the wireless access point must be installed Simply extend the range of Ethernet devices without a separate power cable Suitable for all sorts of different devices such as IP phones, IP cameras, wireless LAN access points and so on