Gigabit Passive PoE Injector


  • Gigabit, Passive, PoE injector, that can provide up to 60Watts power out through the 4 pairs of category 5e/6 cables
  • Operates with 24/48VDC power input
  • Supports alternative A mode and alternative B mode with 30Watts output for passive PoE devices
  • Housed in a rugged DIN rail or wall mountable IP30 metal enclosure and fanless
  • 1 port Passive PoE Injector
  • Support 10/100/1000Base-T Ethernet
  • Maximum PoE budget 30W (2-pair), 60W (4-pair)
  • CE, FCC, EN50121-4 certification
  • Heavy industrial grade EMS, EMI, EN61000-6-2, EN61000-6-4certified
  • Wide operating temperature -40 ~ 75°C (INJ-IG02-PHE )


Spec Text
IEEE Standard

IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T Gigabit Ethernet

PoE RJ-45 Pin Assignment

Positive (V+): RJ-45 pin 1, 2.
Negative (V-): RJ-45 pin 3, 6.
Positive (V+): RJ-45 pin 4,5
Negative (V-): RJ-45 pin 7,8
Data (1, 2, 3, 6, 4, 5, 7, 8 )

Network Connector

1 RJ-45 for 10/100/1000Base-T Data, and 1 RJ-45 for 10/100/1000Base-T Data with PoE Output power

Network Cable

UTP/STP above Cat. 5e cable
EIA/TIA-568 100-ohm (100m)


Per unit: Power (Green), Alt A/PoE, Alt B PoE (Green)

Power Supply

24 or 48VDC Input power (Removable Terminal Block )

PoE output voltage

48VDC (for 48VDC input power )
24VDC (for 24VDC input power )

PoE Power Budget

Maximum 60W for 4-pair PoE (48VDC input power)
Maximum 30W for 2-pair PoE (48VDC input power)
Maximum 30W for 4-pair PoE (24VDC input power)
Maximum 15.4W for 2-pair PoE (24VDC input power)

Power Consumption

<2W (not include PoE output)

Removable Terminal Block

Provide 2 Pin for power input connection

Operating Temperature

-10 ~ 60°C (INJ-IG02-PH)
-40 ~ 75°C (INJ-IG02-PHE)

Operating Humidity

5% to 95% (Non-condensing)

Storage Temperature

-40 ~ 85°C


Rugged Metal, IP30 Protection


70 x 30 x 103 mm (D x W x H)



Installation Mounting

DIN Rail mounting and, Wall Mounting (Optional)



EMI (Electromagnetic Interference)

FCC Part 15 Subpart B Class A
CE EN55022 Class A
Railway Traffic: EN50121-4
Immunity for Heavy Industrial Environment: EN61000-6-2
Emission for Heavy Industrial Environment: EN61000-6-4

EMS (Electromagnetic Susceptibility) Protection Level

EN61000-4-2 (ESD) Level 3, Criteria B
EN61000-4-3 (RS) Level 3, Criteria A
EN61000-4-4 (Burst) Level 3, Criteria A
EN61000-4-5 (Surge) Level 3, Criteria B
EN61000-4-6 (CS) Level 3, Criteria A
EN61000-4-8 (PFMF, Magnetic Field) Field Strength: 300A/m, Criteria A

Ordering Information

Order Code Description
CT-INJ-IG02-PH Industrial 10/100/1000Base T(X) with Passive PoE Injector ,30W/60W (-10~60°C)

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