Developer Documentation
PATHHardware Documentation > Power Macintosh G3 Developer Note


Internal Modem

The Power Macintosh G3 computer includes an option for an internal modem. The modem interface to the main logic board is a 70-pin connector. The external I/O connector for the modem is an RJ-11 connector located on the back of the computer. The modem has the following features:

The modem appears to the system as a serial port that responds to the typical AT commands. The modem provides a sound output for monitoring the progress of the modem connection.

Note

This developer note does not provide the electrical or mechanical specifications for the 70-pin modem interface to the main logic board.


© 1998 Apple Computer, Inc. — (Last Updated 5 Jan 99)