Compatibility between say, SFP-GE-T one side and say, GLC-T the other side ?

[gdossantos1]

Hi everyone, 

I'm learning about SFP stuff at the moment. 
I understood almost everything I had to know except for one thing I can't find on the internet.

Can I use different a SFP from one side, say a Fabric Interconnect that supports SFP GE T (copper not fiber) and a GLC-T the other side, say a Catalyst TOR (copper between the SFPs)

Thanks !

[Reza Sharifi · Accepted solution]

Hi,

No, it will not work.  Both sides of the cable need to have the same type of transceiver.

HTH.

[gdossantos1]

Hi Reza,
Sorry for the delay.
Thanks for answering.

Regards,

[Joseph W. Doherty]

Are you sure? I thought any of the gig copper transceivers would work with any other gig copper transceiver (or with a copper port).