03-5633 4921


INJ-102GT++ Series

The INJ-102GT++ PoE Injector series is not only an IEEE802.3at compliant device but also an advanced high power PoE injector. It is 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. Therefore, only an IEEE 802.3at/802.3af compliant device can be powered with the INJ-102GT++ 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 24~57VDC power input with boosting circuit, the total output power can be up to 180Watts[Note2] for all ports usage. The installer doesn’t need to worry about voltage drops caused by cable length. The INJ-102GT++ PoE Injector can function with any PoE P.D. equipment which is fully compliant with the IEEE 802.3at/802.3af PoE standards.

Note1: The equipment being powered must be fully IEEE 802.3at/802.3af compliant 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-).

Note 2: LTPoE++TM PSE technology is applied on this product. Only when an LTPoE++ TM Powered Device (PD) is attached can the PSE port deliver up to 180W of output power.

Oring Model Name & Physical PortsOperating VoltageLED IndicatorsPhysical CharacteristicsEnvironmentalRegulatory ApprovalsFeatures

Oring Model Name:

10/100/1000Base-T(X) in RJ-45 Ethernet Port Input: 2

10/100/1000Base-T(X) in RJ-45 Ethernet Port with P.S.E. Output: 2

Input Voltage:
50 ~ 57 Vdc

Output Voltage:
57V / 3157mA, 180 Watts max (Total of 2 ports)

Input Voltage:
24 ~ 50 Vdc

Output Voltage:
50V / 1800mA, 90 Watts max (Total of 2 ports)

Power Indicator:
PWR: 1 x LED
Green On: Power is on and functioning Normally

PoE Indicators:
2 x LED
Blue On: PoE Device Link
Blue Blinking: Detecting PoE Device
Blue Off : None PoE Device Detected

Short Circuit Protection:

Over Load Protection:


Dimensions (W x D x H):
26.1 (W) x 70 (D) x 95 (H)mm (1.03 x 2.76 x 3.74 inch)

300 g


Dimensions (W x D x H):
41(W)x70(D)x95(H) mm (1.61 x 2.75 x 3.74 inch.)

369 g

Storage Temperature:
-40 to 80°C (-40 to 176°F)

Operating Temperature:
-20 to 70°C (-4 to 158°F)

Operating Humidity:
5% to 95% Non-condensing

FCC Part 15, CISPR (EN55022) class A

EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS), EN61000-4-8, EN61000-4-11

Shock: IEC60068-2-27

Free Fall: IEC60068-2-32

Vibration: IEC60068-2-6

Safety: EN60950-1

Warranty: 5 years

  • Supports 2×10/100/1000Base-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