Industrial Gigabit IEEE802.3af/at Compact PoE Injector (15.4/30/36/60W, 48VDC)



Industrial grade Gigabit Ethernet PoE+ (Power over Ethernet) injector


  • Provides up to 36/60W through the non-standard use of all 4 pairs of category 5 cable
  • Housed in a rugged IP30DIN rail or wall mountable enclosure and fanless
  • Provides 1 port IEEE 802.3at/af PoE Injector
  • 4 Pairs PD handshake mode select by DIP SW (Such as AXIS® IP cam)
  • Wide operating temperature -40 ~ 75°C (INJ-IG01-PHE)


INJ-IG01-PH(E) is an industrial grade Gigabit Ethernet PoE (Power over Ethernet) injector. PoE technology describes the system to pass electrical power along with data, on Ethernet cabling. The original IEEE 802.3af-2003 PoE standard provides up to 15.4W of DC power to each device. The updated IEEE 802.3at-2009 PoE standard also known as PoE+ or PoE plus, provides up to 30W of power. Additionally, INJ-IG01-PH(E) can provide up to 60W/72W through the non-standard use of all 4 pairs of category 5e cable.

Industrial grade PoE+ injector

Housed in a rugged DIN rail or wall mountable enclosure, this product is designed for harsh environments, such as industrial networking, intelligent transportation systems (ITS) and is also suitable for many military and utility market applications where environmental conditions exceed commercial product specifications. Standard operating temperature range models (-10°C to 60°C) and wide operating temperature range models (-40°C to 75°C) fulfill the special needs of industrial automation applications.

The INJ-IG01-PH(E) has two standard shielded RJ-45 connectors for Ethernet cable connections. The connector labeled GbE (Data input) will connect to Ethernet switch, while the connector labeled GbE+PoE (Data + PoE output) connects to the PoE PD device such as IP Camera, Access Point, IP Phone, Digital Signage or any other PoE power device. The PoE mode is selected via a 4- pole DIP switch.


Technical Notes

What is Power over Ethernet ?

Power over Ethernet, commonly abbreviated to PoE, is a technology that enables DC power to be delivered over the same twisted pair copper cabling as the data. This allows end devices such as IP phones, CCTV cameras and wireless access points to receive power across the network and avoids the need to install electrical cabling and a power source at the remote end.


Item Description
IEEE Standard

IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T Gigabit Ethernet
IEEE 802.3at, IEEE802.3af

Power Supply

44~57VDC) Input power (Removable Terminal Block )

Operating Temperature

-10 ~ 60°C (INJ-IG01-PH)
-40 ~ 75°C (INJ-IG01-PHE)

Operating Humidity

5% to 95%

Storage Temperature

-40 ~ 85°C


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


409,994 Hours; (MIL-HDBK-217)


EMI FCC Part 15 Subpart B Class A, CE
Railway Traffic EN50121-4
Immunity for Heavy Industrial environment EN 61000-6-2
Emission for Heavy industrial environment EN 61000-6-4


5 Years

Ordering Information

Order Code Description
CT-INJ-IG01-PH Industrial Gigabit IEEE802.3af/at Compact Size PoE Injector (15.4/30/36/60W, 48VDC) -10~60°C
CT-INJ-IG01-PHE Industrial Gigabit IEEE802.3af/at Compact Size PoE Injector (15.4/30/36/60W, 48VDC) -40~75°C

More Information