G.7041-2011

Generic framing procedure (Study Group 15)


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标准号
G.7041-2011
发布日期
2011年04月01日
实施日期
2017年07月14日
废止日期
中国标准分类号
/
国际标准分类号
/
发布单位
ITU-T - International Telecommunication Union/ITU Telcommunication Sector
引用标准
82
适用范围
This Recommendation defines a generic framing procedure (GFP) to encapsulate variable-length payload of various client signals for subsequent transport over SDH@ PDH and OTN networks as defined in [ITU-T G.707]@ [ITU-T G.8040] and [ITU-T G.709]. This Recommendation defines the: ?C frame formats for protocol data units (PDUs) transferred between GFP initiation and termination points; ?C mapping procedure for the client signals into GFP. The framing procedure described in this Recommendation can be applied to both the encapsulation of entire client frames (frame-mapped GFP) in which a single client frame is mapped into a single GFP frame@ and to character-mapped transport (transparent GFP) in which a number of client data characters are mapped into efficient block codes for transport within a GFP frame.




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