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Will the 2702 AP require the full 15W?

Mathieu Sturm
Level 1
Level 1

Will the 2702 AP require the full 15W? Should a switch labeled as POE+ give every AP enough power? The HP procurve 2530-24G POE+ deliveres 195W but we're not sure if it can support all 24 ports.

 

4 Replies 4

Sandeep Choudhary
VIP Alumni
VIP Alumni

Yes 2702 AP requires 15W.

 

Normally its depend on the length of the cable connecting from swicth to AP.

"When deployed using a Power over Ethernet (PoE) specification, the power drawn from the power sourcing equipment will be higher by some amount dependent on the length of the interconnecting cable."

 

Regards

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Moin Ilyas
Level 4
Level 4

Adding to Sandeep,

The access point is 802.3af (15.4 W) compliant and can be powered by any 802.3af-compliant device.

The recommended external power supply for the access point is the Cisco AIR-PWR-B power supply. The access point can also be powered by the following optional external power sources:

Access point power injector (AIR-PWRINJ5)

Any 802.3af compliant power injector

This summarize 2700 PoE requirement (fig 106 in the given link)

http://www.cisco.com/c/en/us/td/docs/wireless/technology/apdeploy/7-6/Cisco_Aironet_3700AP.html

HTH

Rasika

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mohanak
Cisco Employee
Cisco Employee
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