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ITU-T G.602 (11/1988) (英) Reliability and availability of analogue…… 2011-02-18
ITU-T G.612 (11/1988) (英) Characteristics of symmetric cable pairs…… 2011-02-18
ITU-T G.611 (11/1988) (英) Characteristics of symmetric…… 2011-02-18
ITU-T G.613 (11/1988) (英) Characteristics of symmetric…… 2011-02-18
ITU-T G.621 (11/1988) (英) Characteristics of 0.7/2.9 mm coaxial…… 2011-02-18

ITU-T G.614 (11/1988) (英) Characteristics of symmetric pair…… 2011-02-18
ITU-T G.623 (11/1988) (英) Characteristics of 2.6/9.5 mm coaxial cable pairs 2011-02-18
ITU-T G.622 (11/1988) (英) Characteristics of 1.2/4.4 mm coaxial cable pairs 2011-02-18
ITU-T G.640 (03/2006) (中) Co-location longitudinally compatible…… 2011-02-18
ITU-T G.631 (11/1988) (英) Types of submarine cable…… 2011-02-18

ITU-T G.698.1 (12/2006) (英) Multichannel DWDM applications…… 2011-02-18
ITU-T G.697 (06/2004) (英) Optical monitoring for DWDM systems 2011-02-18
ITU-T G.231 (11/1988) (英) Arrangement of carrier equipment.pdf 2011-02-18
ITU-T G.241 (11/1988) (英) Pilots on groups, supergroups, etc.pdf 2011-02-18
ITU-T G.233 (11/1988) (英) Recommendations concerning…… 2011-02-18

ITU-T G.242 (11/1988) (英) Through-connection of groups…… 2011-02-18
ITU-T G.325 (11/1988) (英) General characteristics recommended…… 2011-02-18
ITU-T G.322 (11/1988) (英) General characteristics recommended…… 2011-02-18
ITU-T G.243 (11/1988) (英) Protection of pilots and additional…… 2011-02-18
ITU-T G.332 (11/1988) (英) 12 MHz systems on standardized…… 2011-02-18

ITU-T G.334 (11/1988) (英) 18 MHz systems on standardized…… 2011-02-18
ITU-T G.333 (11/1988) (英) 60 MHz systems on standardized…… 2011-02-18
ITU-T G.343 (11/1988) (英) 4 MHz systems on standardized…… 2011-02-18
ITU-T G.341 (11/1988) (英) 1.3 MHz systems on standardized…… 2011-02-18
ITU-T G.344 (11/1988) (英) 6 MHz systems on standardized…… 2011-02-18

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