Power / POE

Laird Technologies POE-18i Power Over Ethernet Power Supply/Inserter

Part: POE-18I

Laird Technologies

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Your price: $28.52

  • The POE-xxi is an advanced power supply / power inserter. The power supply is autoranging on the input and has a regulated voltage output. It has overload and short circuit protection in addition to Ethernet surge suppression built-in. The POE-xxi is not a proprietary unit. It will function with any equipment that is compliant with the IEEE 802.3af POE standards. For all “i” models, the power is supplied on ethernet pins 4/5 (V+) and 7/8 (V-). For the “iR” models, the power is supplied on Ethernet pins 4/5 (V-) and 7/8 (V+). The POE-xxi comes complete with a standard North American 115 VAC power cord. International cords are available upon request. A Current Indicator (-CI) model is available. The LED will be AMBER until >35 mA current flows to the end device which will turn the LED to GREEN. This is a good way to remotely monitor the connection between the Power-Over-Ethernet (POE) and the end device, and to indicate that the end device is turned on. To order this model, add a “–CI” suffix to the standard part number.

Features and Benefits:

  • Carrier class power over ethernet system
  • Auto ranging power supply/ inserter
  • Built-in ethernet surge protection to prevent equipment damage
  • Overload and short circuit protection
  • Minimum cross talk and insertion loss
  • Advanced switching technology runs cool
  • Powers clients which accept power on unused ethernet pins 4,5,7,8
  • FCC and CE approved
  • Current indicator (CI) option available


  • Remote routers, access points and bridges
  • Remote networking equipment
  • SOHO equipment
  • IP camera systems
  • 400MHz to 10GHz systems
  • IP phone systems

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