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jevonearth
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Joined: Fri Jun 15, 2018 6:03 pm

POE OUT not working on hAP ac / RB962UiGS-5HacT2HnT

Fri Jun 15, 2018 6:14 pm

Hello,

I have a hAP ac (RB962UiGS-5HacT2HnT) device, running 6.42.3

I have ether5 poe out enabled, but when I connect a poe device, the device does not power up. I have tested by trying to power a SXT SA5 ac and also a Polycom voip phone. Neither power up.

When I have the devices connected, the poe monitor shows "poe-out-status: powered-on", if I disconnect the device, it reads "poe-out-status: waiting-for-load". See below. I don't see any log errors. The ehter5 led stays solid red.
 
 /interface ethernet poe monitor ether5
            name: ether5
         poe-out: auto-on
  poe-out-status: powered-on
 
Any advice appreciated.
 
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LEA
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Re: POE OUT not working on hAP ac / RB962UiGS-5HacT2HnT

Sun Sep 23, 2018 10:01 pm

Option 1
Try replacing the power supply with a new one for the RB962UiGS-5HacT2HnT

Option 2
Use the PoE injector to connect another device.

The options can be 2:
1. The problem is most likely in the hardware part of the PoE-out.
2. Connected device through PoE from not enough to power provide.
 
8cqv
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Re: POE OUT not working on hAP ac / RB962UiGS-5HacT2HnT

Tue Sep 25, 2018 6:48 pm

Is SXT SA5 ac 48v or 24v? I am not in front of my hAP AC^2 but I seem to recall the PSU is 24v...

EDIT:
Powering
Details
PoE in 	802.3af/at
PoE in input Voltage 	12-57 V
Number of DC inputs 	1 (PoE-IN)
Max power consumption 	12
Max power consumption without attachments 	12W 
https://mikrotik.com/product/RBSXTG-5HPacD-SAr2

12w sounds a lot, according to hAP page:
https://mikrotik.com/product/hap_ac2

Its up to 15w and comes with a 0.8A 24v PSU (19w), I think you could be short of power?

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