Paradyne 7974 User Manual page 143

COM Port Connector
The COM port connector is an 8-position unkeyed modular jack (Table C-2). The
data signals on this port are referenced to a DTE interface.
7900-A2-GB21-00
Table C-2. COM Port Connector (J6)
Signal
Transmit Clock
DCE Received Data
Signal Ground
DCE Transmit Data
DCE Data Terminal Ready
DCE Carrier Detect
DCE Request to Send
Receive Clock
August 2000
Cables and Pin Assignments
Direction Pin Number
to DTE (Out)
to DTE (Out)
—
from DTE (IN)
from DTE (IN)
to DTE Out)
from DTE (IN)
to DTE (Out)
1
2
3
4
5
6
7
8
C-3