Amendment 1 to Recommendation ITU-T G.9903 (2012) contains:The support for an optional coherent mode for use in CENELEC bandplans;Support for a new bandplan in CENELEC B;A Regional Annex for Japan (Annex K);A new routing algorithm (LOADng) that replaces the old one (LOAD);A clause on coexistence with other NB-PLC technologies;Various clarifications and corrections including CFA, Header Compression, and channel access mechanism;A major editorial restructuring.
ITU-T G.9903 AMD 1-2013由国际电信联盟 IX-ITU 发布于 2013-05-01。
ITU-T G.9903 AMD 1-2013 在中国标准分类中归属于: M42 通信线路设备。
ITU-T G.9903 AMD 1-2013 (预发布)第三代电力线通信技术(G3-PLC)网络用窄带正交频分复用电力线通信收发器.修改件1 于 2014-02 变更为 ITU-T G.9903-2014 。
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