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Crestron® PWE-4803RU PoE Injector
Crestron® PWE-4803RU PoE Injector 0

Crestron® PWE-4803RU PoE Injector

Model #: PWE-4803RU
At a Glance
Crestron® PWE-4803RU PoE Injector with delivered power and data over a single CAT5/6 network cable
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$99,999.00Save $NaN

Get to know this product.

The PWE-4803RU is an 802.3af compliant Power over Ethernet (PoE) power source designed to support PoE powered devices such as the Crestron® CEN-WAP-ABG-1G Wireless Access Point. Standards-based Power over Ethernet affords a one-wire solution for connecting Ethernet devices, delivering power and data over a single CAT5/6 network cable. Using the PWE-4803RU, there is no need to install a separate power supply at the device location. The PWE-4803RU can simply be mounted at any convenient location up to 100 meters (328 feet) from the device.

Output Rating

  • 350 mA maximum @ 48 Volts DC nominal;
  • IEEE 802.3af Class 0 PoE Power Sourcing Equipment
  • Power Requirements: 100-250 Volts AC, 50/60 Hz


  • LAN: (1) 8-wire RJ45, female;
  • 10BaseT/100BaseTX Ethernet port;
  • Connects to Ethernet LAN
  • LAN PoE: (1) 8-wire RJ45, female;
  • 10BaseT/100BaseTX Ethernet pass-thru port and IEEE 802.3af Class 0 PoE Power Sourcing Equipment output
  • Main Power Input: (1) IEC 320 C14 socket;
  • Mates with removable power cord, included
  • LED Indicators
  • POWER: (1) Tri-color LED;
  • Amber indicates power is available but no device is connected;
  • Green indicates a PoE device is connected and drawing power;
  • Red (flashing) indicates a non-PoE device is connected


  • Temperature: 32° to 104°F (0° to 40°C)
  • Humidity: 10% to 90% RH (non-condensing)
  • Heat Dissipation: 28 BTU/Hr
  • Enclosure: Black plastic, desktop
  • Dimensions: Height: 1.35 in (3.43 cm); Width: 2.40 in (6.10 cm); Depth: 3.98 in (10.11 cm)
  • Weight: 6.0 oz (169 g)


Ethernet Port:2


Weight (grams):169


Sold As:Each

Misc. Specs

Product Weight (lbs.)1.0000
Depth (in.)3.98
Width (in.)2.4
Height (in.)1.35
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