Common Public Radio Interface

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Comments and proposals

This form is intended to allow submission of proposals and comments to the specification of the CPRI interface. Comments and proposals should be phrased in English. The input received here will be considered by the CPRI specification group.

Please note that this form is not intended for questions. If you have a question regarding CPRI, please consult the list of "Contact Persons" or the "FAQ" in the menu on the left hand side of this page.

Name:
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(please choose the topic that is most applicable to your comment/proposal)
Comment/Proposal:

CPRI cooperation is now working on the inclusion of new features like further line bitrates and GSM support, which will be published in new versions of the CPRI specification in due time.

October 04 2008
The CPRI Specification versions 4.0 (in addition to 1.4, 2.1, 3.0) is now available for download on the Specification section of this homepage. The new 4.0 release extend the specification to encompass the developments for LTE (Long Term Evolution). A variety of CPRI products have been made available to the market by the individual CPRI Parties.

March 06 2007
CPRI specifications version 1.4, 2.1, and 3.0 are now available for download. Version 3.0 contains the addition of WiMAX, an increase in the line bit rate and the inclusion of change requests. Version 1.4 and 2.1 is unchanged.

August 29 2006
CPRI specifications version 1.4 and 2.1 are now available for download. Version 1.4 contains editorial and corrective changes from version 1.3. Version 2.1 contains editorial and corrective changes from version 2.0.

October 15 2004
CPRI specifications version 1.3 and 2.0 are now available for download. Version 1.3 contains editorial and corrective changes from version 1.2. Version 2.0 contains support for networking.