ITU-T G.783 SPANISH-2006
同步数字体系(SDH)设备功能块的特性.15号研究组

Characteristics of synchronous digital hierarchy (SDH) equipment functional blocks Study Group 15

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标准号

ITU-T G.783 SPANISH-2006

发布日期

2006年03月01日

实施日期

废止日期

无

中国标准分类号

M30

发布单位

IX-ITU

引用标准

ITU-T G.664-2006 ITU-T G.691-2006 ITU-T G.703-2001 ITU-T G.704-1998 ITU-T G.705-2000 ITU-T G.707/Y.1322-2003 ITU-T G.743-1988 ITU-T G.752-1988 ITU-T G.781-1999 ITU-T G.784-1999 ITU-T G.803-2000 ITU-T G.805-2000 ITU-T G.806-2006 ITU-T G.813-2003 ITU-T G.82

适用范围

This Recommendation defines a library of basic building blocks and a set of rules by which they may be combined in order to describe a digital transmission equipment. The library comprises the functional building blocks needed to specify completely the generic functional structure of the Synchronous Digital Hierarchy. These building blocks are illustrated in Figure 1-1. In order to be compliant with this Recommendation, equipment needs to be describable as an interconnection of a subset of these functional blocks contained within this Recommendation. The interconnections of these blocks should obey the combination rules given.

ITU-T G.783 SPANISH-2006 中可能用到的仪器设备