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afuente26
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unifi cloud key

Wed Jul 03, 2019 11:48 pm

Hello,

I´ve got a RB4011 and an unifi cloud key. But the POE seems not to power de unifi cloud key. Is it compatible?

Thanks
Angel
 
tdw
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Re: unifi cloud key

Thu Jul 04, 2019 12:44 am

Not with the Mikrotik supplied 24V PSU as there are several differing incompatible PoE standards.

However, it should work if you replace this with a 48V PSU as the RB4011 specification states "DC jack input Voltage 12-57 V ", and the Cloud Key specification states "48V 802.3af or Passive PoE ( Pairs 4, 5+; 7, 8- )"
 
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JazzMaster
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Re: unifi cloud key

Thu Jul 04, 2019 7:54 pm

Code: Select all

What type of Unifi equipment are you using for the network associated with the cloud key?
 
afuente26
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Re: unifi cloud key

Wed Feb 10, 2021 4:45 pm

Hello,

I did´n t see your reply. Thanks a lot. I will try with a psu with more power...

Do you know if I can use this psu with the hex Poe device?
https://mikrotik.com/product/mt48_570080_11dg

Thanks again

Greetings
Angel
 
tdw
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Re: unifi cloud key

Wed Feb 10, 2021 9:13 pm

I'm not sure the Cloud Key would like 57V passive - the MT48-480095-11DG (45W) would be a better choice, or if you are powering several additional devices from the hEX PoE too the 48POW (70W) may be required depending on their power requirements. Any third-party PSU with a centre-positive 2.1mm barrel plug can also be used.
 
afuente26
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Re: unifi cloud key

Thu Feb 11, 2021 9:32 am

Thanks very mucho.

I wil try and inform you. ;-)
Angel
 
rjow2021
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Re: unifi cloud key

Thu Feb 11, 2021 11:49 am

Just stumbled on this. Had similar issue trying to power the OC200 controller for TP-Link. Now I know why it didn't work.

I have a 54V 2A PSU that I will test with my RB4011 and see if I'm able to power the OC200 from Ether10.
 
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MickeyT
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Re: unifi cloud key

Mon Feb 15, 2021 6:55 am

The UniFi Cloud Key takes a standard 48V PoE input (not passive) so, as long as your MikroTik can provide that, it should work.

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