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PoE Texas Injector 4 Port Gigabit Mode A PoE Injector with 48 Volt 48 Watt Power Supply

4 Port Gigabit Mode A PoE Injector with 48 Volt 48 Watt Power Supply

SKU GPOE-4A-48V48W
Save 9%
$44.99
$40.99

Simplify installations with a multi-port midspan injector. Power up to four IP cameras, desktop phones, WiFi access points, or other low voltage devices through a network data cable using this Power over Ethernet (PoE) injector. A Passive PoE injector always delivers the same voltage as its power source. This injector comes with a 48v UL approved power supply to provide direct voltage to your IEEE 802.3af/at device.

Compatible with IEEE 802.3af with Mode A Negotiation. This midspan meets the IEEE standard negotiation using pins 1,2 / 3,6 to deliver PoE power to your device.

Product Features

  • Power up to 4 PoE devices in one unit - extend power up to 328 feet
  • Passive "Always On" power will continuously deliver power to your device
  • Compatible with Passive 802.3af/at PoE devices
  • Mode A negotiation on pins 1,2- / 3,6+
  • .65A Port Limit
  • 10/100/1000 Mbps data operation
  • 2.1mm standard DC inputs
  • Includes a UL/CE/FCC Rated Power Supply - Total budget 48 watts
  • Quality shielded RJ45 ports
  • Bright LED status indicators

Simple, Reliable, and Supported By Experts. We design our Power over Ethernet Injectors for simple installation and long life, but sometimes things go wrong. When that happens, expert help is only a phone call away. All of our PoE products are backed with a 1-year replacement warranty and 30-day “no questions asked” return policy.

See the Online Technical Manual

Product Specifications

Certifications UL/CE/FCC
Data + PoE Ports 4
Data Ports 4
Data Rate Gigabit
Dimensions 4 x 1.75 x 1 in.
LEDs Per Port 1
Max Amps Per Kit 1 Amp
Max Power for Kit 48 Watts
Max. Amps Per Port 0.65
Mount Type Wall
Operating Humidity 5% to 90%
Operating Temperature Range -10 - 60C
Output Voltage 48 volts
PoE Method Passive
PoE Mode/Pinout Mode A (-1,2 +3,6)
PoE Standard 802.3af
Power Input 2.1mm DC
Power Supplies PS-48v48w
UPC 752423138395
Weight (metric) 14oz

QUESTIONS & ANSWERS

Ask a Question

  • Hi, Do you you have any MODE B Passive POE injectors? (multiport if possible to power several devices)

    Yes, we offer the WT-GPOE-4B, the WT-GPOE-8B, and various others which offer both Mode B and Mode A. Please contact our expert technical support at 512-479-0317 for your specific needs. 

  • Can I use this in a configuration with one incoming LAN to split to 2 powered outgoing 802.3af cat 5 cables?

    This product is a passive midspan PoE injector. It will require one line of data into each LAN port to provide data on the corresponding PoE out port. If you are looking to only use one data line in and get PoE out of all ports, please see our PoE switches. As always, feel free to contact our tech support at 512-479-0317 for your specific run. 

  • I have the WT-GPOE-4-48V48W. On the product specs here, it says a max of 1.25A per port, but on the device itself, it says 650mA per port. Which is correct? Thanks.

    Thank you for bringing this to our attention. The 1.25A is the maximum power supply output. The limit per port is 0.65A / port.

  • ¿este dispositivo puede alimentar a 4 equipos ubiquiti PBE-M5-400 sin problemas?

    No, para el pago de Ubiquity PBE M5-400 o la versión WT-GPOE-4-B-24V30W de 4 Puertos, esto alimentará sus 4 unidades.

  • I have a WT-GPOE-4-48v48w that has stopped working...no active LED on power supply or injector. Is there a fuse inside or something else that might have tripped?

    This injector does have fuses inside, and each port has a fuse limit of .65A. Our support team will send you an email to find out more about your application. 

  • I have your POE injector WT-GPOE-4-48V48W at home. I need to be able to connect two non-POE cameras. Both are 5V 1.3A and use a 2.1mmx5.5mm plug. What should I order? At work I am using a Juniper EX2200-C POE+ and want to be able to run a Raspberry Pi 3B+. What POE splitter would you recommend for my use at work?

    For the 5v 1.3amp devices you will need WT-AF-5V10W with our 1.35 to 2.1mm RA Adapters. For the Raspberry Pi, you can use our WT-AF-5V5W with your PoE + Switch. 

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