Rs-530 Cable - Lucent Technologies PortMaster OR-HS Hardware Installation Manual

RS-530 Cable

RS-530 Cable
Table D-5 gives pinout information for a synchronous RS-530 cable with DB-25
connectors. Pins not listed have no connection.
Table D-5
PortMaster
Port W1
2
14
3
16
4
5
6
7
8
15
13
17
19
20
D-6
Synchronous RS-530 Cable
RS-530
CSU/DSU Pin Name
2 TXD
14 TXD-
3 RXD
16 RXD-
4 RTS
5 CTS
6 DSR
7 SGND
8 DCD
15 ST
12 ST-
17 RT
9 RT-
20 DTR
Definition
Transmit Data
Receive Data
Request to Send
Clear to Send
Data Set Ready
Signal Ground
Data Carrier Detect
Send Timing
Receive Timing
Data Terminal
Ready
PortMaster Office Router Hardware Installation Guide
Direction
Output
Input
Output
Input
Input
Input
Input
Input
Output