“Table V-3: Selected ITU-T V-Series Recommendations”的概念、定义、翻译、参考文献-科学参考

单词

Table V-3: Selected ITU-T V-Series Recommendations

释义

Table V-3: Selected ITU-T V-Series Recommendations

Recommendation Number

Description

V.17

14.4 kbps two-wire modems for facsimile transmission over dial-up PSTN circuits

V.21

300 bps FDX modems for use over dial-up PSTN circuits

V.22

1200 bps FDX modems for use over dial-up PSTN circuits and point-to-point

two-wire leased lines

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