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Definitions

"Specification" shall mean the digitized Radio Base Station internal interface specification as further described in the "Specification" section of the CPRI homepage
(see www.cpri.info/spec.html).

"Parties" shall mean the five companies cooperating to define the CPRI Specification: Ericsson AB, Huawei Technologies Co., Ltd, NEC Corporation and Nokia. When referred to individually, the term "Party" is used. In connection with CPRI specification versions 1.4, 2.1, 3.0. 4.0 and 4.1 "Parties" shall include in addition Nortel Networks SA, who was member of the CPRI cooperation till December 2009.

The terms "RE" and "REC" shall mean Radio Equipment and Radio Equipment Control as described and/or specified in the "Specification" section of the CPRI homepage
(see www.cpri.info/spec.html).

 

 

 

CPRI cooperation is now working on increasing efficiency and the inclusion new features which will be published in new versions of the CPRI specification in due time.


October 9, 2015
The CPRI Specification version 7.0 (in addition to 1.4, 2.1, 3.0 , 4.0, 4.1, 4.2, 5.0, 6.0, 6.1 ) is now available for download on the Specification section of this homepage. The new 7.0 release adds 24G line-rate to the previously released 10G LTE-Advanced. The successful cooperation to continuously develop CPRI has made this specification a well established interface on the market for all Radio Base Station products released by the individual CPRI Parties.

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July 1, 2014
The CPRI Specification version 6.1 (in addition to 1.4, 2.1, 3.0 , 4.0, 4.1, 4.2, 5.0, 6.0 ) is now available for download on the Specification section of this homepage. The new 6.1 release adds 8G and 12G line-rate to the previously released LTE-Advanced. The successful cooperation to continuously develop CPRI has made this specification a well established interface on the market for all Radio Base Station products released by the individual CPRI Parties.

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August 30, 2013
The CPRI Specification version 6.0 (in addition to 1.4, 2.1, 3.0 , 4.0, 4.1, 4.2, 5.0 ) is now available for download on the Specification section of this homepage. The new 6.0 release includes LTE-Advanced. The successful cooperation to continuously develop CPRI has made this specification a well established interface on the market for all Radio Base Station products released by the individual CPRI Parties.

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September 21, 2011
The CPRI Specification version 5.0 (in addition to 1.4, 2.1, 3.0 , 4.0, 4.1, 4.2) is now available for download on the Specification section of this homepage. The new 5.0 release extends the specification to encompass GSM. The successful cooperation in continuously developing of CPRI has made this specification a well established interface on the market the main track for all Radio Base Station products released by the individual CPRI Parties.

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November 1, 2010
The CPRI Specification version 4. 2 (in addition to 1.4, 2.1, 3.0 , 4.0, 4.1 ) is now available for download on the Specification section of this homepage. The new 4. 2 release extends the specification to encompass higher line-rates (9.8 Gbps). The successful cooperation in continuously developing of CPRI has made this specification a well established interface on the market the main track for all Radio Base Station products released by the individual CPRI Parties.

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May 20, 2009
The CPRI Specification version 4. 1  (in addition to 1.4, 2.1, 3.0 , 4.0 )  is now available for download on the Specification section of this homepage. The new 4. 1  release extends  the specification to encompass higher line-rates for LTE (Long Term Evolution). A variety of CPRI products have been made available to the market by the individual CPRI Parties.

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October 4, 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.

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March 6, 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.

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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.

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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.

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