DIR911T User Guide
84
1
6
5
9
Figure 70: Rear Panel ALI DB-9 Connector Pin Diagram
Pin Description
1 Line #1 ALI Input
2 Line #3 ALI Input
3 ALI Monitor Output (Factory Use Only)
4 No Connect
5 Ground
6 Line #2 ALI Input
7 No Connect
8 Line #4 ALI Input
9 No Connect
Table 17: Rear Panel ALI DB-9 Connector Pin Description
ANI Input Connector
A DB-9 type connector on the rear panel is used to connect ANI providing equipment to
the unit. The serial signals are standard RS-232 levels. The pin diagram for this
connector is shown in Figure #71 and the pin description is shown in Table #18.