| 释义 |
V series V series (communications, standard)A set of standards published by theCCITT for "Data Communication over the Telephone Network".The following standards describe the important modulationtechniques: V.17, V.21, V.22, V.22 bis, V.23, V.27 ter, V.29, V.32, V.32 bis. Other V standards includeV.24, V.25 bis, V.42, V.42 bis.V SeriesA series of small to medium-scale mainframes from Unisys that were the Burroughs B2500 and B3500 product lines, originally introduced in 1966. See Unisys. |