I am working on a data center design and need to understand the cables that I need to support the speeds supporting on the 93180YC-EX and 93180LC-EX
If I show the following from a YC:
sw-p10r-n9k-ag22-1# sho int eth1/49-54 capabilities | I Speed
Speed: 1000,10000,25000,40000,50000,100000
Speed: 1000,10000,25000,40000,50000,100000
Speed: 1000,10000,25000,40000,50000,100000
Speed: 1000,10000,25000,40000,50000,100000
Speed: 1000,10000,25000,40000,50000,100000
Speed: 1000,10000,25000,40000,50000,100000
Given the connector of this uplink port, how many interfaces and what is the interface for:
1gb, 10gb, and 25gb connections?
For example, I think I could use a QSFP-4SFP10G-CU1M and connect 4 SFP+ to a 40gb port. Does this cable also support 1g SFPs?
How is 25gb supported?
Sorry for these Layer 1 questions....I'm just not seeing it!
Here is the 93180-EX white paper:
https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/white-paper-c11-739134.html
Thanks.