DIR911T User Guide
28
chassis ground for the unit.
L EXPANSION BRACKET: If a four-channel unit is purchased, this is
where the connectors for the second set of lines are provided. The
line connections are identical to items G-J above.
M TIME: This connector is where an external GPS receiver is
connected to the unit. A serial port console to the unit is also
provided on this connector.
N ANI: This connector is where the ANI serial streams are presented to
the unit.
Table 2: Rear Panel Legend
NOTE: A later chapter completely describes the pin numbering and pin function/signal
level for each port on the rear panel.