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Anime4000 / RTL960x

Hacking RTL960x based xPON ONU Stick to suite your Universal OLT
The Unlicense
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Lu Lee GPON SFP stick and TP-Link BE900 router 2.5Gbps compatibility #191

Open d5aqoep opened 1 year ago

d5aqoep commented 1 year ago

I have Lu Lee GPON SFP stick which is rebrand of ODI with same realtek chipset.

If I use the 2.5G media converter and connect it to TP-Link BE900's 10G WAN port to dial a PPPoE connection, I get 1100/1010 Mbps down/up on my Tata Play Fiber connection.

However, if the GPON stick is in SFP cage of BE900, I am restricted to 940 Mbps which means the link speed is 1 gigabit only. I tried to set the WAN port speed to 2500 Mbps from BE900's web GUI but it remains at 1 Gbps.

What would be the ideal 2.5Gbe mode for this stick? 4, 5 or 6? I don't want to set to something wrong and make the stick inaccessible.

Please help.

Anime4000 commented 1 year ago

I think TP-Link BE900 can't support HiSGMII and or at least 2500Base-X

chinmaythosar commented 1 year ago

Try and raise a request to TP-Link to see if their SFP+ port supports HiSGMII . Most SFP+ ports only support 10G and 1G but if it's possible they could enable it with a firmware update.

Anime4000 commented 1 year ago

if hardware it self supported SerDes RGMII, SGMII, HiSGMII

d5aqoep commented 1 year ago

@Anime4000

Qualcomm driver has enabled HiSGMII support on Asus' RT-AX89X SFP Port

Test firmware here https://www.asuswebstorage.com/navigate/a/#/s/0CAB26175EF8440FBD6117E4076095924

That gives us hope that TP-Link would also be able to provide 2.5G SFP port capabilities in the future for BE800, BE900, BE95, BE85 models which are having Qualcomm Networking Pro 1620 and 1220 platform.

Anime4000 commented 1 year ago

@d5aqoep Nice! I link this to 2.5G compatibility list