The ZyXEL PoE 12 Single Port PoE Injector is a single-port Power over Ethernet (PoE) Injector that infuses and transmits electricity through unused pairs (4/5 and 7/8) in CAT-5 Ethernet cables, while data flows are carried by the other pairs (1/2 and 3/6). As such, both power and data can be delivered to PoE devices (PD) via a single CAT-5 Ethernet cable without needing an extra power supply. The Power over Ethernet injector supports the industry standard 802.3af specification, thereby allowing you to connect it even with the PoE capable phones. The auto-sensing algorithm of the injector automatically allocates power to 802.3af end devices. Since only simple inbound and outbound cable plug-in is required, installation is straightforward and can be performed by users without power cabling expertise or expense. This PoE power injector ensures optimum protection from short circuits and overloading. It makes a perfect choice for adding extra ports to your network.
ZyXel PoE 12 Single Port PoE Injector:Input Ports: 1 x RJ-45 10/100Base-TXOutput Ports: 1 x RJ-45 10/100Base-TX48 VCompatible with ZyXEL Communications B-420 Wireless Network Converter, B-3000 Wireless Access Point, G-3000 Dual-RF Wireless Access Point