PoE Injectors

GbE PoE+ 30W Injector with PD Detection

Hardware Features and Highlights

  • 1 x 10/100/1000 Base-T RJ45 port
  • 1 x  10/100/1000 Base-T PSE port
  • LED indication (Power and Transmission)
  • Operating Temperature of -10°C ~ 45°C 

GPI-421 is a single port PoE power sourcing equipment for remote power devices. It can deliver up to 30W to devices such as wireless access points, pan-tilt-zoom IP cameras, and video phones. It is compliant with IEEE 802.3at PoE+ standard and is backward compatible with IEEE802.3af. It works with 10/100/1000Base-T networking devices such as Wi-MAX and wireless access points.


  • Up to 30W of PoE power feeding
  • Compatible with IEEE 802.3af and legacy PoE applications
  • Automatic detection and protection of non–standard Ethernet terminals
  • 10/100/1000Base-T LAN capable
  • Slide-in installation
No. of Data Ports 1 port 10/100/1000Base-T
No. of PoE PSE Ports 1 port 10/100/1000Base-T 30W PoE
Pin Assignment and Polarity 1/2(-), 3/6(+)
Output Power Voltage 56 VDC Max.
User Port Power 30 Watts Max.
Input Power Voltage 100-240 VAC
Dimensions 146 x 65 x 42 mm
Weight 350g
Indicators AC Power (Green)
Operating Ambient Temperature -10 to 45 °C
Regulatory IEEE 802.3at/af, RoHS Compliant, CE/FCC Class B
Safety Approvals EN 60950:2006


File name Version Download
GPI-421 Datasheet 1.0
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