1Gig uplink on MS130-24X

[ammahend]

Hi community, can I connect MS130-24X-HW or MS130-48X-HW uplink with 1Gig although its SFP+ has anyone tried and confirm if it works ?

[alemabrahao]

No, both ends must have the same type of connection and the same speed.

[ammahend]

I am asking if the SFP+ uplink is backwards compatible with 1Gig also or I can only connect 10G SFPs ?

I will obviously connect both sides with 1Gig. I am not going to connect 10G on one side and 1Gig on other side 🙂

[ww]

If you put a sfp in the sfp+ slot you can

Take a look for supported modules

https://documentation.meraki.com/General_Administration/Cross-Platform_Content/Small-Form_Factor_Plu...

[DarrenOC]

It will work.  If you have a 1Gbps SFP at both ends then you’re fine.  As @alemabrahao alludes to you can’t mix the SFP types at either end.

[GIdenJoe]

10 Gig SFP+ ports are backwards compatible with 1 Gig SFP's.  25 Gig SFP28 ports are backwards compatible with 10 Gig SFP+ and 1 Gig SFP modules.

100 Gig QSFP28 ports are backwards compatible with 40 Gig QSFP+ ports. 🙂