The INJ-102GT-24V PoE Injector is not only an IEEE802.3at compliant device with intelligent detection that provided 2-ports 10/100/1000Base-T(X) PoE outputs.  The device does not turn on power until it detects a valid PoE signature from the PoE devices attached downstream on the Ethernet cable.  This protection against damage to non-PoE compliant equipment which may be connected to the Ethernet cable.  Because of this intelligent detection, only an IEEE 802.3at/af compliant device can be powered with the INJ-102GT-24V PoE Injector.  Typically in Gigabit networks the maximum allowable CAT5 cable length is about 100 meters, due to the limitation of the Ethernet standards.  Because of its 24~50V insertion, the installer doesn't need to worry about voltage drops caused by cable length.  The INJ-102GT-24V PoE Injector can function with any PoE P.D. equipment which is fully compliant with the IEEE 802.3at/af PoE standards. 
 
Note: P.D. side must be fully compliant IEEE 802.3at/af standard in order for the power supply to be able to sense the PoE devices signature and apply power.  Power is supplied on Ethernet pins 1/2 (V+) and 3/6 (V-).
 
Features
 
• Supports 2x10/100/1000Base-T(X) for power and data Output
• Fully compliant with IEEE802.3at/802.3af
• Auto protection for Over Voltage Power Input and over current output
• Supports totally Power Output up to 30Watts at 50VDC for all ports usage.
• Supports Power Input range from 24Vdc to 50Vdc
• IP-30 Rugged Case Design
• DIN-Rail and Wall Mount Design