Hardware issue with AIR-AP1252AG-N-K9

[creccaj]

Hi,

We have a client that has a large number of AIR-AP1252AG-N-K9 installed in the network with power injectors. We have seen a about 48% failure rate of AP's failing with all 3 red lights on the unit. Once I get the AP in the lab I'm unable to get any response from the console, therefore unable to troubleshoot..

Is any one seening the same issue?

[Leo Laohoo · Accepted solution]

Have you tried checking your cables?

I have >100 1250 in my network and some are using injectors.  So far I have 3 failed injectors and about <10 failed unit and any other issues I had has something to do with my cables failing TDR tests.

[creccaj]

Hi,

Thanks for you feed back.

I'll get the cablers to double check the cabling, targetting a number of AP's.

Will let you know how I go.

[Leo Laohoo · Accepted solution]

If you have Cisco switches, what are their EXACT models?