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mfrabbibd
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CCR1009 8G 1S 1S+ Powering on PoE Safe or Not?

Sun Feb 21, 2016 8:45 pm

Hello,

Can anyone please give me some info regarding CCR1009 8G 1S 1S+ Powering on PoE Safe or Not? I think PoE on port 8 is not much powerful than the PSU supplied but I need to powe the CCR with DC batteries. Can anyone please advice me choosing the right battery? I've a 12V 7.5 Amp. With fully charged it can run only 15minutes on PoE but I need to run the CCR more than 5hrs with battery so please advice me what to do.

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honzam
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Re: CCR1009 8G 1S 1S+ Powering on PoE Safe or Not?

Sun Feb 21, 2016 9:14 pm

From manual:
PoE input on Ether8, 12-56V passive PoE only

If you have 12V batteries. You can use 4x12V = 48V. With 48V :arrow: time on battery will be much higher...
 
Petzl
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Re: CCR1009 8G 1S 1S+ Powering on PoE Safe or Not?

Wed Feb 24, 2016 12:55 am

Don't use POE for the CRS1009!

If the voltage is lower than 24V then the CCR will use to much current and POE port will fry.

I did had this problem when using a long cable.

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