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ESE - ES-808 & ES-812
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PoE Power Injector

Model: ES-808 & ES-812

  • 8 or 12 port model available
  • 12 port model is rack-mountable
  • Uses Ethernet spare pair to supply 48 VDC power
  • 60 or 120 Watt universal input power supply must be specified
  • Models Available:
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The ES-808 (8 port) and ES-812 (12 port) are power injectors for Power over Ethernet (PoE) devices. The units accept an Ethernet data signal and passes through the identical signal along with 48 VDC "injected" into the RJ-45 Ethernet connector using the spare pair. These units inject power passively. Applied voltage is available all the time, there is no autonegotiation with the attached client device. These devices have no switching function - there is no configuration needed, and VLANs and other management features of any switch will be handled transparently thru the injector. The ES-808 may be bolted to a surface or placed conveniently anywhere. The ES-812 is a 1RU panel configuration which may be rack-mounted if desired. The unit consists of the power injector and an external power supply (90 to 240 VAC, 50/60 Hz) and is capable of powering eight/twelve PoE devices up to 328 feet from the Injector.

The user must specify "/60" for a 60W power supply or "/120" for a 120W power supply (if needed for non-ESE equipment that may require more power).

  • 8 or 12 port model available
  • 12 port model is rack-mountable
  • Uses Ethernet spare pair to supply 48 VDC power
  • 60 or 120 Watt universal input power supply must be specified
  • Models Available:
    • ES-808/60: 8 Port Power Injector/60 W Power Supply
    • ES-808/120: 8 Port Power Injector/120 W Power Supply
    • ES-812/60: 12 Port Power Injector/60 W Power Supply
    • ES-812/120: 12 Port Power Injector/120 W Power Supply
 
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