Passive 12 Port Rackmount PoE Injector panel POE Midspan

Passive 12 Port Rackmount PoE Injector Panel POE Midspan     Passive and 802.3af POE uses pins 4/5 for plus power, and 7/8 for ground. 

Many popular devices like Ubiquiti use this method to centralize the power source - you can go for 328 ft with a 24v supply to a typical Access Point. 

Connect the power supply you need (24v for Ubiquiti, 48v for 802.3at or 802.3af) and reduce the mess of cables. Reboot all 12 devices from one central location.     FEATURES USE 10/100M Ethernet; Flexible power (DC 24V TO 57V); Each Port Current Protection (650mA+/-15%); Built-in LED Indicator; For 19’’ Rack   SPECIFICATIONS
Input 100-240V AC 50/60Hz
Output 12 TO 48 V 120W (Min)
Data 1/2&3/6
Power 4/5 V+ & 7/8 VData
In Connects PC/HUB/Switch
Weight 12 Port 0.8Kg
Dimensions 482.6mm×44.3mm×25mm
Case of material metal work material
Ethernet Cable TIA/EIA 568 Cat. 5
Data rate 10/100Mbps
Connector RJ-45
Operating Temperature 0°C ~ 40°C
Storage Temperature -40°C~+70°C
Operating Humidity 10%~80%RH
Storage Humidity 5%~90%RH
Certification CE   Note: this module does not provide proper, standards-compliant 802.3af PoE support. But it's a whole lot cheaper, and works with just about any PoE system.     Application: IP Phone Wireless Access Point (WiFi AP) WiMAX Basestation IP Survellance Camera   Door Security POS Netbook/mini Notebook Wireless ISP     The poe injector does not include the power supply.   The power supply is sold seperately.   SKYPE ID : denglang888