What POE injector does a Cisco SPA5xx IP phone uses?
Wednesday, February 1st, 2012 at
7:03 pm
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Filed under: Business Phone Systems
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At least some, and probably all Cisco SPA500 series support 802.3af as a PoE standard, and can take 5V. For a source:
http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/phones/ps10499/data_sheet_c78-548561.html
Wherein features include:
• 802.3af-compliant PoE
• Optional 5 VDC universal (100-240V) switching; power supply is ordered separately (Cisco PA100)