Console Port; Matrix Port - 3Com SuperStack 3 Switch 3300 XM User Manual

Console Port

The console port allows you to connect a terminal and perform remote or
local out-of-band management. The console port uses standard null
modem cable and is set to auto-baud, 8 data bits, no parity and 1 stop
bit.

Matrix Port

The Matrix Port allows you to:
I
I
For more information about the role of the Matrix Port, see "Stacking
Units" on page 29.
Stack the Switch 3300 SM, TM or XM with another unit in the Switch
1100/3300 family using a single Matrix Cable
Stack the Switch 3300 MM with up to three other units in the Switch
1100/3300 family, using up to three Matrix Cables
Switch — Rear View Detail 17