SG2210MP not powering EAP223 w/ POE

SG2210MP not powering EAP223 w/ POE

SG2210MP not powering EAP223 w/ POE
SG2210MP not powering EAP223 w/ POE
2024-10-14 14:00:48 - last edited 3 weeks ago
Tags: #PoE
Model: SG2210MP  
Hardware Version:
Firmware Version: 4.20.1 Build 20240115 Rel.72847

Hello,

 

I've got a new SG2210MP and EAP223. 

 

The SG2210MP will not power the EAP223 unless I use a POE Injector (I have an extra from an EAP225 I bought previously). The odd thing is, when I power the AP with the injector the switch thinks its also providing POE power? 

 

I'm confident the switches POE is working because it is powering several other devices.

 

Any help would  be greatly appreciated!

 

Thanks,

Anthony Sciutto

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#1
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2 Accepted Solutions
Re:SG2210MP not powering EAP223 w/ POE-Solution
2024-10-16 01:42:35 - last edited 3 weeks ago

Hi @asciutto

Thanks for posting in our business forum.

asciutto wrote

Clive!

 

Thanks for the reply. Cable is roughly 50' long.

 

Tested the EAP223 with several different factory 3' cables and none of them powered the AP.

 

Tested the EAP223 on a TL-SG3452P that has an EAP225 and it didn't work either.

 

Tested with the POE injector and the 50' cable as well as the 3' factory cables all worked.

 

Thanks, Anthony Sciutto

This is a bad news. If you have tried a 3' cable and it does not work, it could be a problem with the EAP.

Do you happen to have another 802.3 PoE PSU? This should test if this is a hardware failure in the EAP.

If you have any other 802.3 PD, test them out on the switch to see if the switch is good.

So, at least you know which one you should RMA or exchange with the vendor.

Best Regards! If you are new to the forum, please read: Howto - A Guide to Use Forum Effectively. Read Before You Post. Look for a model? Search your model NOW Official and Beta firmware. NEW features! Subscribe for the latest update!Download Beta Here☚ ☛ ★ Configuration Guide ★ ☚ ☛ ★ Knowledge Base ★ ☚ ☛ ★ Troubleshooting ★ ☚ ● Be kind and nice. ● Stay on the topic. ● Post details. ● Search first. ● Please don't take it for granted. ● No email confidentiality should be violated. ● S/N, MAC, and your true public IP should be mosaiced.
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Re:SG2210MP not powering EAP223 w/ POE-Solution
3 weeks ago - last edited 3 weeks ago

  @Clive_A 

 

I have other devices being powered by the SG2210MP through POE so I'm confident the switch is not the culprit.

 

I do not have another injector to test with.

 

Thanks for the help in troubleshooting! Sounds like my next step is to RMA the EAP223.

 

Thanks,

Anthony Sciutto

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4 Reply
Re:SG2210MP not powering EAP223 w/ POE
2024-10-15 01:00:35

Hi @asciutto 

Thanks for posting in our business forum.

How long is the cable?

Recommend you test a 3ft one and see if it can get power. It's quality sensitive.

Best Regards! If you are new to the forum, please read: Howto - A Guide to Use Forum Effectively. Read Before You Post. Look for a model? Search your model NOW Official and Beta firmware. NEW features! Subscribe for the latest update!Download Beta Here☚ ☛ ★ Configuration Guide ★ ☚ ☛ ★ Knowledge Base ★ ☚ ☛ ★ Troubleshooting ★ ☚ ● Be kind and nice. ● Stay on the topic. ● Post details. ● Search first. ● Please don't take it for granted. ● No email confidentiality should be violated. ● S/N, MAC, and your true public IP should be mosaiced.
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#2
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Re:SG2210MP not powering EAP223 w/ POE
2024-10-15 13:03:08 - last edited 2024-10-15 13:03:25

Clive!

 

Thanks for the reply. Cable is roughly 50' long.

 

Tested the EAP223 with several different factory 3' cables and none of them powered the AP.

 

Tested the EAP223 on a TL-SG3452P that has an EAP225 and it didn't work either.

 

Tested with the POE injector and the 50' cable as well as the 3' factory cables all worked.

 

Thanks, Anthony Sciutto

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  0  
#3
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Re:SG2210MP not powering EAP223 w/ POE-Solution
2024-10-16 01:42:35 - last edited 3 weeks ago

Hi @asciutto

Thanks for posting in our business forum.

asciutto wrote

Clive!

 

Thanks for the reply. Cable is roughly 50' long.

 

Tested the EAP223 with several different factory 3' cables and none of them powered the AP.

 

Tested the EAP223 on a TL-SG3452P that has an EAP225 and it didn't work either.

 

Tested with the POE injector and the 50' cable as well as the 3' factory cables all worked.

 

Thanks, Anthony Sciutto

This is a bad news. If you have tried a 3' cable and it does not work, it could be a problem with the EAP.

Do you happen to have another 802.3 PoE PSU? This should test if this is a hardware failure in the EAP.

If you have any other 802.3 PD, test them out on the switch to see if the switch is good.

So, at least you know which one you should RMA or exchange with the vendor.

Best Regards! If you are new to the forum, please read: Howto - A Guide to Use Forum Effectively. Read Before You Post. Look for a model? Search your model NOW Official and Beta firmware. NEW features! Subscribe for the latest update!Download Beta Here☚ ☛ ★ Configuration Guide ★ ☚ ☛ ★ Knowledge Base ★ ☚ ☛ ★ Troubleshooting ★ ☚ ● Be kind and nice. ● Stay on the topic. ● Post details. ● Search first. ● Please don't take it for granted. ● No email confidentiality should be violated. ● S/N, MAC, and your true public IP should be mosaiced.
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#4
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Re:SG2210MP not powering EAP223 w/ POE-Solution
3 weeks ago - last edited 3 weeks ago

  @Clive_A 

 

I have other devices being powered by the SG2210MP through POE so I'm confident the switch is not the culprit.

 

I do not have another injector to test with.

 

Thanks for the help in troubleshooting! Sounds like my next step is to RMA the EAP223.

 

Thanks,

Anthony Sciutto

Recommended Solution
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  1  
#5
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