We are using LS1043A, in that SerDes Lane A as configured as XFI and routed through a backplane to another Daughter card(same board works for Redundant purpose in our system) where the destination is also LS1043A.

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We are using LS1043A, in that SerDes Lane A as configured as XFI and routed through a backplane to another Daughter card(same board works for Redundant purpose in our system) where the destination is also LS1043A.

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logeshs
Contributor II

If we route XFI of LS1043A in above senario will that work in 10Gb/s? Can the speed be achieved? Do we need to take any precautions while routing it? 

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bpe
NXP TechSupport
NXP TechSupport

In short, yes, direct connection is possible and the maximum speed can
be achieved. More detailed recommendations require making references
to NDA materials and cannot be placed here. Consider opening a
support case:

https://community.nxp.com/docs/DOC-329745


Have a great day,
Platon

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bpe
NXP TechSupport
NXP TechSupport

In short, yes, direct connection is possible and the maximum speed can
be achieved. More detailed recommendations require making references
to NDA materials and cannot be placed here. Consider opening a
support case:

https://community.nxp.com/docs/DOC-329745


Have a great day,
Platon

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

View solution in original post

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logeshs
Contributor II

Thanks for your clarification.

We do have existing NDA with NXP, can you tell me how can you share those documents?

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logeshs
Contributor II

We have not connected any device in between. Interface will be like this XFI from LS1043A of Board A to XFI of LS1043A of Board B  connected through a Backplane. Kindly update me can we achieve 10Gb/s in this connection?

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