Cabling IP Phones with PoE 802.3af

Hello,

to power an IP Phone 1120E over the LAN, do I have the choice to:

-power the phone over 4 wire only or do I need

-8 wires

If I understand it right, 802.3af includes both methods. The PoE-Switch will be a Cisco-device

Thanks in advance for your help Hans

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Posted 5 years ago by Hans Müller in Nortel Networks

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