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I225 Reference Schematic available


Hello all,

I need info about the magnetics for 2.5Gb Ethernet. Which magnetics can be used and is recommended for the design to fullfill the Ethenet Specifications? Do you have a refeence design?


Best Regards


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1 Reply

Hello @Udostut,

Thank you for posting in Intel Ethernet Communities.

The information in this request for a reference design is proprietary to Intel and may only be used and disclosed in accordance with the relevant non-disclosure agreement between you or your business and Intel.


Can you confirm if you have an account to Resource & Design Center? If yes, you may refer to link below for the Technical Library of Intel® Ethernet Controller I225 to get design documents, drivers, datasheets, release notes & more for the Intel® Ethernet Controller I225.[Developers]


In case you don't have access, the RDC Account Support form is the channel to process your account update process or report any problems with the provided sites. You should fill out the form stated on the following website:

Or visit "How to Apply for an Intel® Resource and Documentation Center (RDC) and/or Intel® Developer Zone (Intel® DevZone) Account":


Please be informed that we will now close this request. Just feel free to post a new question if you may have any other inquiry in the future as this thread will no longer be monitored.


May you have a great day!


Best regards,


Intel Customer Support


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