Is AIR-PWRINJ4 compatible to any 802.3af standard device?

[joepena2012]

Hi all,

today i have a special request to supportforum.

i'd like to know if AIR-PWRINJ4 supports any "non Cisco" 802.af device.

Is there any data sheet available for AIR-PWRINJ4?

Thanks for let me know.

Dieter

[Surendra BG · Accepted solution]

Hi,

The AIR-PWRINJ4 is completely compliant with 802.3af..but not with 802.3at though... I am not anle to find the doc or the link

Lemme know if this answered your question!!

Regards

Surendra

[Surendra BG]

The below link may help u!!

http://www.cisco.com/en/US/docs/wireless/technology/poe/technical/reference/Power.html#wp40040

http://www.cisco.com/en/US/prod/collateral/wireless/ps5678/ps6973/ps8382/product_data_sheet0900aecd806b7c5c.html

Lemme know if this helps..

Regards

Surendra

[Leo Laohoo]

Sure. INJ4 supports up to 20.0w.

Sent from Cisco Technical Support iPhone App

[edsonesf]

Hello.

Following this topic, I'd like to ask for help :-)

I have a CP-6921 and the switch where the phone is connected there is no PoE.

I've requested a Power Injector (CP-PWR-CUBE3) to sales team, but the delivery time is too far.

Meanwhile this, I'm wondering, can I attach the phone in a AIR-PWRINJ4= ?

I have one (spare).

It's 802.3af compliant, but in the part there is a label which contain:

OUTPUT: 56V ---- 0.55A

So, I got this doubt, is there any risk of damage the phone?

Any help will be welcome.

Thank you in advance.

Best

[edsonesf]

Oh, Google helped me to find this topic:

https://supportforums.cisco.com/thread/2207970

It works fine! :-)