The powering options of the AIR AP1832I K9C

[Ralph Guo]

Hi All,

I have a AP 1832I K9C, and I found there is a 48VDC interface on the device. Is that means the AP1832I also support 48V DC power jack which means I can use AIR-PWR-B for it?

[Scott Fella]

Here are the options:

Powering options
● 802.3af/802.3at
● Enhanced PoE
● Cisco local power supply, AIR-PWR-C=
● Cisco power injector, AIR-PWRINJ5= (Note: This injector supports 802.3af only), AIR-PWRINJ6=
Note: If 802.3af PoE is the source of power, the USB port is disabled.

-Scott 

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[Ralph Guo]

Hi Scott,

Thanks a lot to your reply. I just a bit puzzle. The AIR-PWR-B= is 48VDC same as AIR-PWR-C. And it seems their specs are same. So I'd like to know is there any difference B= and C=？The joint are different?

[Scott Fella · Accepted solution]

Ralph,

it one of those things if you have one try it. I have to follow what is documented to be safe.  As long as he output is the same it should power up.

-Scott 

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[Ralph Guo]

Ok. Got it. Thanks a lot.