3Com 3C882 Network Router User Manual


 
Before You Install the 3C882 ISDN Modem 1-6
IBM PC or Compatible Requirements
An IBM-compatible PC must have the following:
A 386, 486, or Pentium
processor
Microsoft Windows 95, Windows NT, or Windows 3.x,
MS-DOS
, or IBM PC DOS 3.x
640 KB of conventional memory
A hard disk drive with 2 MB of free space
A high-density 3.5-inch floppy diskette drive
VGA or compatible video graphics adapter and monitor
(color recommended)
An available serial communications port
For 230.4 Kbps data rate. You will need an enhanced serial
port card and COM port driver software which support 230.4
Kbps.
For 115.2 Kbps data rate. 3Com recommends that
your IBM or IBM-compatible PC serial COM port be
equipped with a 16C550 UART (universal asynchronous
receiver/transmitter). To determine what UART is installed in
your PC, run the Microsoft
Diagnostic Program (msd) from
the DOS prompt.
Apple Macintosh Requirements
An Apple Macintosh computer must have the following:
An available serial communications port
System 7 or later operating system
A hard disk drive with 2 MB of free space
A high-density 3.5-inch floppy diskette drive