CarlitoxxPro CPGOS03-0490 v2.0 SFP module does not work reliably on er7206

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CarlitoxxPro CPGOS03-0490 v2.0 SFP module does not work reliably on er7206

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
CarlitoxxPro CPGOS03-0490 v2.0 SFP module does not work reliably on er7206
CarlitoxxPro CPGOS03-0490 v2.0 SFP module does not work reliably on er7206
2021-11-05 23:23:04 - last edited 2021-11-08 21:43:19
Model: ER7206 (TL-ER7206)  
Hardware Version: V1
Firmware Version: 1.1.1

I have a CarlitoxxPro CPGOS03-0490 v2.0 gpon stick .. it only sometimes lights the sfp wan led and constantly looses link, I believe it is because the router uses kernel 3.10 that doesn't have this patch..

 

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/net/phy/sfp.c?id=0d035bed2a4a6c4878518749348be61bf082d12a

 

@Fae Do you know if it could be applied to the next update, ? it will also affect some other SFP modules..

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Re:CarlitoxxPro CPGOS03-0490 v2.0 SFP module does not work reliably on er7206
2021-11-05 23:55:58

correct patch is linux kernel commit 26c6cbc409

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Re:CarlitoxxPro CPGOS03-0490 v2.0 SFP module does not work reliably on er7206
2021-11-06 01:13:41

looking around the available source code looks like the sfp is controlled using a third party non standard driver.. I guess that means Im on my own. 

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