Apple 230, DUO 280C, DUO 27C, 250, POWERBOOK DUO FLOPPY ADAPTER manual Other, Express Modem

Specifications Other - 16

Other

Express Modem

Internal 14,400-baud modem with fax send/receive capability at 9600 baud

300–14,400 bps data transmission rates 2400/4800/7200/9600 bps transmission rates Full duplex operation; asynchronous or framed modes Error correction: V.42 compliance (MNP2-4)

Data compression: V.42bis (4 to 1 compression) and MNP-5 (2 to 1 compression)

Requires 300K of system RAM

Built-in support for internal modem when in docking systems

SCSI Disk Adapter

Enables connection between PowerBook Duo computer and desktop

Macintosh (Duo system appears as a hard drive on desktop) Requires Duo MiniDock