[c-nsp] Juniper MX240 & MX480

adamv0025 at netconsultings.com adamv0025 at netconsultings.com
Wed Nov 1 06:25:34 EDT 2017


> From: Mark Tinka [mailto:mark.tinka at seacom.mu]
> Sent: Tuesday, October 31, 2017 2:41 PM
>
> There is a crossbar.
The only thing I found about it was:
Switch fabric capacity per slot	N/A

> Each MPC supports 1.2Tbps (delivered via 3x 3rd-Gen Trio chipsets in each
> MPC) that handle the MIC's and interconnect to the crossbar.
> 
Hmm that doesn’t seem right, 
Materials say it's 1.2T per chassis. 
So 600G per card and 3rd-Gen (EA) Trio is rated at 240G, so 3 of them would give you max 720G. 

adam




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