Owner`s manual

Connector and Cable Pin Descriptions
4-4
Access Server 316 Serial Line Ports
The Access Server 316 uses an MJ8 connector on the serial ports. Figure 4-3 shows
how the pins are numbered on the MJ8 connector and Table 4-3 lists the signals on
the pins. You can set pins 4, 5, and 8 to either CTS, RTS, DSR or RI, DSRS, DCD.
Figure 4-3. Pin Numbers and Signals for the MJ8 Connector
Table 4-3. Signal Names and Default Values for MJ8 Connector Pins
Pin No. Signal Name
Software
Default
1
Software
Alternative
1
1. To change default values, refer to the Cabletron Network Access Software
Management Guide.
1 RXD GND
2 RXD
3 TXD GND
4 CTS or RI (selected by software) CTS RI
5 RTS or DSRS (selected by software) RTS DSRS
6 TXD
7 DTR
8 DSR or DCD (selected by software) DSR DCD