SFP-10G-SR or SFP-10G-LR with OM4 fiber cable.

[chandrashekarthakre]

Hi,

We are using C9300-24U switch with SFP-10G-SR and fiber is OM4, how much disctance it will support,

and can we use SFP-10G-LR with OM4? and how much distance will support.

[Leo Laohoo]

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@chandrashekarthakre wrote:
and can we use SFP-10G-LR with OM4? and how much distance will support.

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0 metres.
OM = Optical Multi-mode.  
If the optic is SR, then use OM. 
If the optic is LR, then use OS.

[Tom Randstrom]

Distance for 10G optics is provided in the datasheet... Linked below.

https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/data_sheet_c78-455693.html

[soono]

24U itself is a UPoE copper port, so strictly speaking, it is supported by the Uplink module.
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9300-series-switches/nb-06-cat9300-ser-data-sheet-cte-en.html
>Table 2. Network module numbers and descriptions

In addition, SFP-10G-SR itself are supported up to 400m. Also SFP-10G-LR supported on the C9300 NM up to 10km. SFP-10G-LR uses SMF instead of MMF.
https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/data_sheet_c78-455693.html
>Table 1.       SFP+ port cabling specifications

That aside, support information for the transceiver installed in the 9300 NM can also be found on the TMG. Attach the output.