ITU-T G.987.4-2012
10千兆比无源光网络(XG-PON):范围延伸.15号研究组

10 Gigabit-capable passive optical networks (XG-PON): Reach extension (Study Group 15)

标准号

ITU-T G.987.4-2012

发布日期

2012年06月01日

实施日期

废止日期

无

中国标准分类号

M10

发布单位

IX-ITU

引用标准

ITU-T G.984.5-2007 ITU-T G.984.6-2008 ITU-T G.987-2010 ITU-T G.987.1-2010 ITU-T G.987.2-2010 ITU-T G.987.3-2010 ITU-T G.988-2010 ITU-T L.66-2007

适用范围

This Recommendation concerns 10 Gigabit-capable passive optical network (XG-PON) systems with optical link budgets up to the logical limits of the transmission convergence (TC) layer. The increased optical capability, which includes both increased overall fibre length and increased overall splitting ratio, is referred to in this Recommendation as "reach extension". The primary concerns addressed are the increase of the loss budget and the management of optical impairments.