Black Box COMPACT T1 MT850A - Manual (Page 41)

Compact T1 - Release 6.1 1-11
Base Platform
Chassis
RS-232 Craft Port (Female DB-9)
The RS-232 craft port connects via a
female DB-9 connector on the back of the
unit.
The pinouts are as follows:
Pin Number Direction Description
1 Outbound Carrier Detect
2 Outbound Receive Data
3 Inbound Transmit Data
4 Inbound Data Terminal Ready
5 Signal Ground
6 Outbound Data Set Ready
7 Inbound Request to Send
8 Outbound Clear to Send
9 Not Connected
1 5
6 9