WiFi-Texas 12 Port PoE Injector 24V 120W Power Supply 1U Rack Mount POE-12
This is a 12-port 10/100 rack-mountable PoE injector. This device allows you to add 24V passive PoE power to any 12 ports on your existing network switch. WiFi-Texas 12-Port 24V Passive PoE Injector (POE-12-24V120W).