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: frame formats for protocol data units (PDUs) transferred between GFP initiation and termination points;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 datacharacters are mapped into efficient block codes for transport within a GFP frame.
ITU-T Y.1303-2011由国际电信联盟 IX-ITU 发布于 2011-04-01。
ITU-T Y.1303-2011 在中国标准分类中归属于: M10 通信网综合。
* 在 ITU-T Y.1303-2011 发布之后有更新,请注意新发布标准的变化。
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