Craft Port (Female Db-9) - Black Box Compact T1 MT850A User Manual

RS-232 Craft Port (Female DB-9)
The RS-232 craft port connector (female) is for connection to an external PC or Hayes-
compatible modem for local or remote configuration, management, and performance
monitoring using the Command Line Interface (CLI).
The RS-232 craft port connects via a
female DB-9 connector on the Unit.
The pinouts are as follows:
Pin Number
1
2
3
4
5
6
7
8
9
Compact T1 - Release 6.1
Direction
Outbound
Outbound
Inbound
Inbound
N/A
Outbound
Inbound
Outbound
N/C
Electrical Installation and Cabling
Interface Connectors
1
6
Description
Carrier Detect
Receive Data
Transmit Data
Data Terminal Ready
Signal Ground
Data Set Ready
Request to Send
Clear to Send
Not connected
5
9
3-11