Apple Macintosh PowerBook Internal Modem/Ethernet Manual do Utilizador descarregar pdf (Página 15)

Data communications standards

m 33600, 31200, 28800, 26400, 24000, ITU V.34 (ANNEX12)

21600, 19200, 16800, 14400, 12000,

9600, 7200, 4800, 2400 bps

m 14400, 12000, 9600, 7200, 4800 bps ITU V.32 bis

m 9600, 4800 bps ITU V.32

m 2400 bps ITU V.22 bis

m 1200 bps Bell 212A

m 1200 bps ITU V.22

m 1200/75 bps ITU V.23

m 75/1200 bps ITU V.23

m 300 bps ITU V.21

m 300 bps Bell 103

Group 3 fax communication standards

m 2400, 4800 bps ITU V.27 ter

m 7200, 9600 bps ITU V.29

m 12000, 14400 bps ITU V.17

Error control

m ITU V.42

m MNP Classes 2–4

m Fax Error Correction Mode (ECM) ITU T.30

Data compression

m ITU V.42 bis (up to 4:1 compression)

m MNP Class 5 (up to 2:1 compression)

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Apple Macintosh PowerBook Internal Modem/Ethernet Manual do Utilizador Página 15