PLANET POE-400 is a 4-port IEEE 802.3af Power over Ethernet injector hub which complies with IEEE 802.3, IEEE 802.3u and IEEE 802.3af standards. Equipped with 4 10/100Base-TX Fast Ethernet ports, the POE-400 supports full 48V DC power for any remote IEEE 802.3af powered device (PD) like wireless LAN access points, IP phones, and LAN cameras. Supporting power supply of 70 watts, the POE-400 provides sufficient power to the 4 remote devices.
There are 8 RJ-45 STP ports on the POE-400. Half of the ports on the right panel function as "Data" and the other half on the left panel function as "Data and Power". Each of the "Data and Power" port is an injector which inserts DC voltage into the CAT 5 cable to allow the cable between the Injector and Splitter to transfer data and power simultaneously.