This Recommendation contains parameters and definitions for devices providing Polarization Mode Dispersion (PMD) compensation needed for transmission and detection of optical signals in a system exhibiting high levels of PMD. The PMD compensating devices described include both single and multichannel applications. This Recommendation defines requirements and key parameters for first and higher order PMD compensators (PMDC) and includes dynamic PMD characteristics. This Recommendation distinguishes Line PMDCs from PMDC receivers which may comprise electrical as well as optical forms of PMD compensation. Measurement methods for PMD related impairments can be found in [ITU-T G.650.2]
ITU-T G.666-2008由国际电信联盟 IX-ITU 发布于 2008-03-01。
ITU-T G.666-2008 在中国标准分类中归属于: M30 通信设备综合。
* 在 ITU-T G.666-2008 发布之后有更新,请注意新发布标准的变化。
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