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Work item:
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G.Suppl.56
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Subject/title:
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OTN Transport of CPRI signals
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Status:
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Agreed on 2015-07-03
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Approval process:
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Agreement
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Type of work item:
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Supplement
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Version:
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New
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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-
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Supporting members:
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-
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Summary:
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The nature of CPRI signals is such that they require special consideration when carried as a client signal over ITU-T G.709 OTN. One consideration is the stringent frequency accuracy requirements for CPRI. Another consideration is that the native line coding of the CPRI signals can be transcoded into a more bandwidth efficient coding, which allows carrying additional CPRI client signals in some important applications. Supplement 56 to ITU-T G-series Recommendations describes alternative for mapping and multiplexing CPRI client signals into OTN. This Supplement relates to Recommendations ITU-T G.872, ITU-T G.709/Y.1331, ITU-T G.798, and ITU-T G.959.1.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2015-06-05 00:00:00
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Last update:
2015-07-15 18:20:52
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