Product Releases

WinSystems’ PoE-PD Power Supply Module

Tue, 12/04/2012 - 8:26am
PD&D Staff


WinSystems (Arlington, TX) has introduced the PPM-PS397-POE-1, a Power over Ethernet Powered Device (PoE-PD) DC-DC supply for a PC/104-Plus compatible computer board stack. Configured as either an endpoint or mid-span device, it is designed to extract power from a conventional twisted pair Category 5 Ethernet cable and conforms to the IEEE 802.3af Power-over-Ethernet standard. The PPM-PS397-POE-1 features:

  • A 25 W power supply. 
  • 3 different DC output voltages of +5, +12, and -12 VDC. 
  • A wide input voltage range from 42 to 57 V.
  • Built-in overload and short-circuit output protection. 
  • Galvanic input to output isolation of 1,500 VAC.
  • An operating temperature range from -40° to +85°C. 

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