Figure B-4 Isdn Network Termination Connector; Table B-4 Pinout For Isdn Network Termination Connector - Sun Microsystems SPARC classic Service Manual

B.4 ISDN Network Termination Connector
8
FIGURE B-4
TABLE B-4
Pin
1
2
3
4
Note – The +5 Volt line is fuse-protected.
B-4 SPARCclassic/SPARCclassic X/SPARCstation LX Service Manual • November 1993
1
ISDN Network Termination Connector
Pinout for ISDN Network Termination Connector
Description Pin
PS1 5
PS1- 6
Receive Data + 7
Transmit Data + 8
Description
Transmit Data -
Receive Data -
PS2-
PS2