03-05-2011 01:21 PM - edited 03-21-2019 03:45 AM
Looking at the quickstart guide it seems like there's a fan - is that correct?
03-06-2011 03:28 PM
Hi Stephan,
I have looked inside the unit and there was no fan, it would seem that these units have the side outlets for a fan but nothing inside of it
But from what i can see they are well ventilated anyway, a fan at this stage to me does not seem warranted, even when I managed to get the thing pretty hot it was able to cool down pretty quick.
Just make sure the unit is stored in a well ventilated place without anything placed on top of it, as it turns out the chassis is also its heat sink as well
Cheers,
David.
03-08-2011 02:10 PM
If you hear a clicking sound on the UC320, it is more than likely the relays that are flipping during a reboot. This is quite normal.
03-08-2011 03:05 PM
We (Cisco) actually designed the UC320 in particular to be fan-less, so it could sit in an office environment ( or wall mount) and not contribute to the background noise of the office. We felt many small businesses do not have adequate wiring closets and since the UC320 also has N based wireless, we want it to be able to sit where we could achieve maximum wireless coverage.
Mark
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