Telebit NetBlazer STi - Null-Modem Asynchronous RS-232 Cables

90453-02 Rev A0 Cable Applications B-3
Null-Modem Asynchronous RS-232 Cables
Figure B-2. RS-232 Null-Modem Cables
NetBlazer (DB-9)
5
3
2
7
8
6
1
4
Terminal (DB-25)
7
2
3
4
5
6
8
20
Signal Ground
TD
RD
RTS
CTS
DSR
DCD
DTR
TD
RD
RTS
CTS
DSR
DCD
DTR
NetBlazer (DB-25)
7
2
3
4
5
6
8
20
Terminal (DB-25)
7
2
3
4
5
6
8
20
Signal Ground
TD
RD
RTS
CTS
DSR
DCD
DTR
TD
RD
RTS
CTS
DSR
DCD
DTR
DB-9 to DB-25 RS-232 Null-Modem Cable
DB-25 to DB-25 RS-232 Null-Modem Cable
Book Page 3 Thursday, March 27, 1997 10:55 AM