07-19-2023 01:32 AM
Hi , 20 DCEF2T 4 port 40GE / 16 port 10GE WS-X6904-40G is the linecard of our existing distribution switch WS-6509-E. I am planning to upgrade all our access switches from 4510 to c9410 models and increase the uplink speed from 10G to 25G.
Is SFP-10/25G-LR-S compatible with "10GE WS-X6904-40G" and run in 10G speed and later I can upgrade the distribution node to Cisco 9500 to get 25G? kindly advise.
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07-19-2023 01:51 AM - edited 07-19-2023 01:57 AM
Hello @Srin_G,
No SFP-10/25G-LR-S to increase fomre 10G to 25G later is not compatible with10GE WS-X6904-40G.
Only 10G ! with SFP-10G-LR-S:
Please check the matrix compatibility here: https://tmgmatrix.cisco.com/?npid=166&npid=167
07-19-2023 01:51 AM - edited 07-19-2023 01:57 AM
Hello @Srin_G,
No SFP-10/25G-LR-S to increase fomre 10G to 25G later is not compatible with10GE WS-X6904-40G.
Only 10G ! with SFP-10G-LR-S:
Please check the matrix compatibility here: https://tmgmatrix.cisco.com/?npid=166&npid=167
07-19-2023 01:56 AM
The SFP-10G-LR nad LR-S are supported, the 25G are not.
07-19-2023 01:53 AM
Hello!
The SFP's are supported SFP-10G-LR and SFP-10G-LR -S. You can check more here:
https://tmgmatrix.cisco.com/?npid=166
BR
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