( 4 个子文件 6.08MB ) ITU-T关于XG-PON的标准G.987.1-G.987.4
T-REC-G.987.4-201206-I!!PDF-E.pdf 523.88KB
T-REC-G.987.2-202010-I!Amd2!PDF-E.pdf 1.74MB
T-REC-G.987.1-202003-I!Cor1!PDF-E.pdf 3.03MB
T-REC-G.987.3-202003-I!Amd1!PDF-E.pdf 1.57MB
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