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8-Port Gigabit Mode B PoE Injector without Power Supply


Simplify installations with a multi-port midspan injector. Power up to eight 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. Kit this injector with a 24v, 48v or 56v power supply to provide direct voltage to your device.

Compatible with 24 Volt Passive PoE on Mode B. This midspan meets the standard Mode B negotiation using pins 4,5 / 7,8 to deliver PoE power to your device.

Product Features

  • Power up to 8 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 PoE devices
  • Mode B negotiation using pins 4,5+ / 7,8-
  • 1A Port Limit
  • 10/100/1000 Mbps data operation
  • 2.1mm standard DC inputs
  • 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.

Product Specifications

Data + PoE Ports 8
Data Ports 8
Data Rate Gigabit
Dimensions 7.2 x 2.5 x 1 in.
Input Voltage Range 24 - 56 Volts DC
Max. Amps Per Port 1 Amp
Mount Type Wall
Operating Humidity 5% to 90%
Operating Temperature Range -10 - 60C
PoE Method Passive
PoE Mode/Pinout Mode B (+4,5 -7,8)
Power Input 2.1 x 5.5 mm DC


Ask a Question
  • Will this work with PoE cameras?

    With a 24 volt power supply, it will work with PoE cameras made by UBNT. For other PoE cameras we recommend our WS-POE-8-48v60w.

  • Does the LAN terminal work only with the same-numbered PoE terminal?

    Yes, the LAN and POE ports require a 1:1 connection.

  • Can I use GPOE-8B or GPOE-8A at one end of 100 ft cable and your WT-GAF-12V voltage adapter at opposite cable end to power 12V wifi ?

    Yes, the GAF-12v12w splitter power input is 44-56 volts on either mode A (GPOE-8A) or mode B (GPOE-8B).