Power / POE

Comtrend PoE-9211 Single-Port Gigabit Ethernet Injector Power Input 100-240V AC 50-60Hz

Part: PoE-9211


Availability: 30 or less available
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Your price: $49.99

Comtrend’s PoE-9211 Gigabit Power over Ethernet (PoE) Injector delivers both a gigabit network connection and electrical power to your PoE enabled devices. The PoE-9211 is ideal in applications where you would like to easily add a PoE device to your non-PoE network. Simply use an existing non-PoE switch with the PoE-9211 to bring power and data to you IP cameras, Access Points, VoIP Phones, and more.


Integrate your PoE & Non-PoE Networks

  • Reduce costs by using an existing non-PoE switch with the PoE-9211 to connect your PoE enabled devices.


Enjoy Ultra-Fast Wired Connectivity

  • Gigabit port—10x the speed of standard ports.


Simplify Deployment of PoE Enabled Devices

  • Eliminate the need to install high voltage outlets in hard-to-reach locations (i.e. ceilings, rooftops, etc.)


Easy Setup

  • Three simple steps and your PoE enabled device is connected!



  • 1 Port RJ-45 10/100/1000Base-T Input Port
  • 1 Port RJ-45 10/100/1000Base-T PoE Output Port
  • Power Input: 100-240V AC, 50-60Hz, 0.6A
  • Power Consumption 30 Watts
  • Dimensions: 6.10 (L) x 2.28 (W) x 1.42 (H) in; 155 (L) x 58 (W) x 36 (H) mm
  • Weight: 185g; 3.88oz


Power over Ethernet

  • Standard: IEEE 802.3af, IEEE 802.3at
  • Power Output: DC53V/0.55A
  • Pin Assignment: 1/2 (+), 3/6 (-) End-Span



  • Temperature: 32°F-104°F; 0°C-40°C (RH Non-Condensing)
  • Storage Temperature: 5%~90% (Non-Condensing)


Standards Compliance

  • IEEE 802.3 10BaseT Ethernet
  • IEEE 802.3u 100BaseTX Fast Ethernet
  • IEEE 802.3ab 1000BaseT Gigabit Ethernet
  • IEEE 802.3af Power Over Ethernet (PoE)
  • IEEE 802.3at Power over Ethernet Plus (PoE+)


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