56K V92 V44 EXT SE
Zoom 3048 External Data/Fax Modem – Serial – 56 kbit/s – 14.4 kbit/s Fax Transmiss
The Zoom/Modem V.92 External Model 3049 is a high performance 56K fax modem that plugs into the serial port of a computer using Windows, Macintosh, LINUX or UNIX operating systems. It also works with any device that can provide RS-232 signaling for Transmit, Receive, Ground. The 3049 is ideal for use with point-of-sale devices and dumb terminals which do not provide DTE signaling. Robust power handling features including protection against brownouts and power glitches make this modem suitable for unattended remote applications.