TM 11-5805-715-34/EE119-DB-MMI-010/E154 CV3478/TO 31W2-2TTC39-12
Figure 1-4. Front Panel.
Power and signal connections are made at the rear
Input power is supplied through the ac input
connector on the power supply. The ac output
and voice traffic connections are made through RFI
connector is used to connect a winterizing kit for
shielded connectors J2 (circuit switch) and J1
operating the NIU under conditions of extreme cold.
(NATO box). Operating power is supplied by a
replaceable self-contained, sealed power supply