Cap module power supply

[dmeche]

Anyone run into issues with a 24 VDC power supply not running all of the modules on a M7324 with 2 CAPS? The customer has 2 - M7324s with 3 - CAP modules each. All of this is running on 1 - 24VDC power supply. It has been running fine for a few years, but now is giving them problems. I think adding another power supply and putting each phone and CAP set on their own power supply should solve this. Any comments are welcome.

 

[Dasheen]

The adapters do die over a period of time. I've had to replace several.

 

[Deweyhumbolt]

When you say CAPs do you mean KLMs? They're should be one power supply for each M7324 and it's related KLMs.

Adversity is Opportunity

 

[gforce9]

I've seen three KLM's on a SAPS, but some with issues. A good rule is 2 KLM's per SAPS. In a pinch, a station port works (+/_ 18v)as long as the distance is close, but is only a temp fix until you can get another PSP.

 

[jerryreeve]

I had one customer that had four caps on 7324's after a few months the saps died, end result we ran two saps with 2 caps/7324's on each and is fine. I've got one customer with 3 caps on 1 saps and they have been working fine for years.

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'Rule 29', "The enemy of my enemy is my enemy's enemy. No more. No less."
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JerryReeve
Communication Systems Int'l
com-sys.com