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  5. PoE Promises Simplified Infrastructure: Page 7 of 8
Networking

PoE Promises Simplified Infrastructure: Page 7 of 8

Looking for centralized, redundant power for your wireless APs, access-card readers and IP telephone? Then you're ready for Power over Ethernet.
April 23, 2004
  • What's the maximum wattage the system can deliver to a set of PDs?
  • Can the PSE power all ports simultaneously, or is the PSE limited by its power supply?
  • How much power will the PSE draw from the wall?
  • Does the PSE support a DC power option?
  • Does the PSE deal gracefully with a loss of power resulting from a failed power supply?

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