Table 2-1 Standard I/O Connectors - Silicon Graphics POWER CHALLENGE User Manual

Table 2-1 Standard I/O Connectors
Connector Type
25-Pin sub-D parallel
15-Pin sub-D Ethernet
9-Pin sub-D RS-232 or
round 8-pin DIN powered
RS-232
9-Pin sub-D RS-232 or
round 8-pin DIN powered
RS-232
9-Pin sub-D RS-232
3.5-mm tip-ring-sleeve
interrupt 0-1 input jacks
3.5-mm tip-ring-sleeve
interrupt 0-3 output jacks
9-Pin sub-D RS-422
6-Pin mini DIN
Challenge Deskside System I/O Panels and Connectors
Connector Description
®
Centronics compatible
parallel port
15-Pin Ethernet
RS-232 serial port tty_3
(Use only one connector)
RS-232 serial port tty_2
(Use only one connector)
RS-232 serial port tty_1
Single jack plugs
Single jack plugs
RS-422 serial port tty_4
Keyboard connector
Connector Function
Drives parallel printer
Standard AUI Ethernet
connection
Supports either RS-232
powered or unpowered
serial interface
Supports either RS-232
powered or unpowered
serial interface
Supports RS-232 Serial
Interface for System Console
Terminal
External interrupt to system
Interrupt generation to
external system
Supports RS-422 Serial
Interface
Supports keyboard and
mouse
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