25G SFP28 capable of rate-adaption down to 1G?

Paul Emmons paul at emmons.mx
Mon Jan 31 19:16:15 UTC 2022

We have done that with a CVR and 1g sfp.

On 1/31/2022 11:05 AM, Bill Woodcock wrote:
> Hey, does anyone know of an SFP28 capable of rate-adapting down from 25G on the cage side down to 1G on the line side?  Can be copper or fiber on the line side, I don’t care, my interest is in the chip inside.
> Thanks,
>                                  -Bill

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