TP-Link BE900 Debug firmware to enable 2.5G SFP port (Link inside)

[d5aqoep]

https://www.mediafire.com/file/8x1gbe6tped9mjs/BE900v1_1.1.3_240104_SFP_beta.zip/file

After updating to above debug beta firmware do the following (pass the debug commands in the web page given)

Go to http://192.168.0.1/webpages/debug.html

combo_debug stop combo_debug set plus combo_debug ipg_set combo10g 1_192bit

I report that both ODI DFP-34X-2C2 and Lu Leey 2.5G GPON sticks work correctly at 2.5Gbps Full Duplex speeds in my BE900 @Anime4000

[Anime4000]

Nice, I add the firmware into repo, and link to this!

Good thing TP-Link listen to their customer, unlike Ubiquiti, Aruba and Fortinet (need CRS305 to make it 10G, cannot plug directly to save space)

[Anime4000]

this is your post?

[d5aqoep]

No. Guess they gave out the firmware today to whoever asked. I copied some pics and stuff from there after asking and taking consent of that dude.

[Anime4000]

I see, about slow upload speed: 2.5G link flooding the 1244Mbps GPON Upload cause buffer overrun, TP-Link support from this guy know

perhaps you can forward this link to TP-Link to add "GPON Mode" which limit Egress on SFP https://github.com/Anime4000/RTL960x/blob/main/Docs/SlowUploadSpeed.md#mikrotik-gpon-flooding-mitigation

either limit the SFP Egress at 1244M or 1200M will improve the upload speed