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Common Public Radio Interface: Difference between revisions

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= CPRI sandbox =
{{norefs|date=October 2013}}
The '''Common Public Radio Interface''' ('''CPRI''') standard defines the interface of ]s between the Radio Equipment Controllers (REC) in the standard, to local or remote radio units, known as Radio Equipment (RE). The '''Common Public Radio Interface''' ('''CPRI''') standard defines a flexible interface between Radio Equipment Controllers (REC) and Radio Equipment (RE). <ref name="CPRI_spec">{{cite web|url=http://www.cpri.info/spec.html|title=CPRI Specification Overview and Download}}</ref>


The purpose of CPRI is to allow replacement of a ] or ] cable connection between a ] (used example for mobile-telephone communication and typically located in a tower) and a base station (typically located at the ground nearby), so the connection can be replaced by a ] connection (or another copper based connection), and the base station can be moved to a remote and more convenient location. <ref name="CPRI_overview_EXFO">{{cite web|url=http://www.equicom.hu/wp-content/uploads/EXFO_anote310_Understanding-Basics-CPRI-Fronthaul-Technology_en.pdf|title=Understanding the Basics of CPRI Fronthaul Technology (by EXFO)}}</ref>
The companies working to define the specification include ], ], ], ] and ].

The companies working to define the specification include [[Ericsson|Ericsson
AB]], ], ],
] and [[Nokia_Siemens_Networks|Nokia Solutions
and Networks Co. KG]].


==See also== ==See also==
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==External links== ==External links==
* *
* *
*
{{radio-comm-stub}}


] ]

Revision as of 09:53, 29 September 2016

CPRI sandbox

The Common Public Radio Interface (CPRI) standard defines a flexible interface between Radio Equipment Controllers (REC) and Radio Equipment (RE).

The purpose of CPRI is to allow replacement of a copper or coax cable connection between a radio transceiver (used example for mobile-telephone communication and typically located in a tower) and a base station (typically located at the ground nearby), so the connection can be replaced by a fiber-optical communication connection (or another copper based connection), and the base station can be moved to a remote and more convenient location.

The companies working to define the specification include Ericsson AB, Huawei Technologies Co. Ltd, NEC Corporation, Alcatel Lucent and Nokia Solutions and Networks Co. KG.

See also

External links

  1. "CPRI Specification Overview and Download".
  2. "Understanding the Basics of CPRI Fronthaul Technology (by EXFO)" (PDF).
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