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[2013-2016] : [SG15] : [Q6/15]

[Declared patent(s)]  - [Publication]

Work item: G.Suppl.39
Subject/title: Optical system design and engineering considerations
Status: Agreed on 2016-02-26 
Approval process: Agreement
Type of work item: Supplement
Version: Rev.
Equivalent number: -
Timing: -
Liaison: -
Supporting members: -
Summary: Supplement 39 to ITU-T G-series Recommendations provides information on the background and methodologies used in the development of optical interface Recommendations such as Recommendations ITU-T G.957, ITU-T G.691 and ITU-T G.959.1. This revision adds further information on modulation formats; clarifies power budget parameters for systems with optical amplifiers; provides further information on optical signal-to-noise ratio (OSNR) measurement; updates information on concatenation of non-linear effects; adds bit error ratio (BER) estimation technique based on constellation; and makes other miscellaneous corrections.
Comment: -
Reference(s):
  Historic references:
Contact(s):
Shoichiro Oda, Editor
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First registration in the WP: 2014-03-17 09:33:36
Last update: 2016-03-15 11:55:39