Solved: Cisco ISR ISR4451-X/K9 - Fiber SFP Port

amitg · ‎01-15-2020

We have ISR4451-X/K9 in our enviornment and our service provider are looking to move our connection from copper to fiber in order to provide more bandwidth.

I have been looking through on this forum and on Cisco official material but could not find the information regarding if Cisco ISR4451-X/K9 router supports 1010Gbase-SR multimode SFP?

marce1000 · ‎01-15-2020

- From the Product Specifications matrix referenced below it seem that only the 4461 has 2 10Gb ports :

https://www.cisco.com/c/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/data_sheet-c78-732542.html#ProductSpecifications

M.

-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

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marce1000 · ‎01-15-2020

- From the Product Specifications matrix referenced below it seem that only the 4461 has 2 10Gb ports :

https://www.cisco.com/c/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/data_sheet-c78-732542.html#ProductSpecifications

M.

-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

amitg · ‎01-15-2020

Thanks, yes I also figured out after my post that ISR 4451-X only support 4 X 1 gbps SFP port