Network card E810 25G Support, unifi switch

[Rakso]

I using card E810 XXVDA2 (Intel Corporation Ethernet Controller E810-XXV for SFP (rev 02)) 25G connect to switch Unifi USW-Pro-Aggregation using module UBIQUITI UACC-OM-SFP28-SR --> but no up link

When swap to using DAC cable 25G system can up link normal 25G - connection uses BaseR FEC encoding.

Does the card support encoding BaseR FEC for optical module?

[Rakso]

I borrowed other modules, but the result is the same: no connection.

Modules:

 - FS E25GSFP28SRX

 - EXTRALINK EX.16521

[Mike_Intel]

Hello Rakso,

We just want to update you that we are still checking this issue, however we cannot guarantee anything. Please give us 2 to 3 working days to check this and provide an update.

Thank you and stay safe.

Best regards,

Michael L.

Intel® Customer Support

[Mike_Intel]

Hello Rakso,

Thank you so much for patiently waiting for our update.

Upon further investigation we may not be able to confirm the root cause of the issue as the configuration is not validated. The adapter is not tested on this configuration. We really apologize for any inconvenience this issue may have caused.

Because of this, we will now close the case. If you need any additional information, please submit a new question as this thread will no longer be monitored.

Thank you and stay safe.

Best regards,

Michael L.

Intel® Customer Support