Does C9300 Network Module NM-8x support 1G SFP?

[Herman2018]

Hi, does C9300 Network Module NM-8x support 1G SFP? Based on datasheet, NM-8X is for 10G spf. Can anyone please advise whether it supports 1G SFP? Thanks in advance. 

[balaji.bandi]

yes its supported and tested. (if the link not come up - make sure you use speed nonegotiate)

MMD works  (MM may not be working).

[Herman2018]

Thanks @balaji.bandi for your advice. Does it support LH-SMD 1G? 

[balaji.bandi · Accepted solution]

yes it works

[M02@rt37 · Accepted solution]

Hello @Herman2018 

Yes, NM-8C support 1G.

--see Table 3: https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9300-series-switches/nb-06-cat9300-ser-data-sheet-cte-en.html