Paradyne 7520 User Manual page 62

Cables and Pin Assignments
Terminal Port EIA-232 Connector
C-2
The Terminal port connects to a PC or VT100-compatible terminal.
Signal
Transmit Data ( TXD )
Received Data ( RXD )
Request to Send ( RTS )
Clear to Send ( CTS )
Data Set Ready (DSR)
Signal Ground ( SG )
Carrier Detect ( CD )
Data Terminal Ready ( DTR ) To DSU ( In )
Direction Pin #
To DSU ( In ) 2
From DSU ( Out ) 3
To DSU ( In ) 4
From DSU ( Out ) 5
From DSU ( Out ) 6
— 7
From DSU ( Out ) 8
20
May 1998 7520-A2-GB20-20