Robotics Sportster Flash x2 Instrukcje Operacyjne Pobierz pdf (Strona 32)

V.22V.22

A ITU-T standard for modem

communications at 1200 bps, compatible

with the Bell 212A standard observed in the

U.S. and Canada.

V.22 bisV.22 bis

A ITU-T standard for modem

communications at 2400 bps. The standard

includes an automatic link negotiation

fallback to 1200 bps and compatibility with

Bell 212A/V.22 modems.

V.27 terV.27 ter

A ITU-T standard for facsimile operations

that specifies modulation at 4800 bps, with

fallback to 2400 bps.

V.29V.29

A ITU-T standard for facsimile operations

that specifies modulation at 9600 bps, with

fallback to 7200 bps.

V.32V.32

A ITU-T standard for modem

communications at 9600 bps and 4800 bps.

V.32 modems fall back to 4800 bps when

line quality is impaired.

V.32 bisV.32 bis

A ITU-T standard that extends the V.32

connection range: 4800, 7200, 9600,

12,000, and 14,400 bps. V.32 bis modems

fall back to the next lower speed when line

quality is impaired, fall back further as

necessary, and also fall forward (switch

back up) when line conditions improve.

V.34V.34

An ITU-T standard with recommendations

that currently allow data rates as high as

33,600 bps.

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Robotics Sportster Flash x2 Instrukcje Operacyjne Strona 32