Installation and Operation Manual

November 1999
M68334 Rev. A Tel-Link PMP - Remote Terminal Installation & Maintenance Manual 8-3
8.2.4 AC Power Supply
DANGER! Before connecting the AC cord to the IDU, ensure that the power switch is turned off
For AC operations, a standard computer AC power cable rated for 10 Amp capacity is supplied with each
Remote ATM IDU chassis and ASMs. The AC receptacle is found on the rear of the Remote ATM IDU
chassis and ASMs (refer to Figure 8-1 and Figure 8-2). One power cable is supplied with the Remote ATM
IDU and each ASM.
8.2.5 DC Power Supply
DANGER! Before connecting the DC cable to the IDU, ensure that the protection fuse is removed to
prevent the application of power at this time.
For DC operations, 16 AWG, 2-conductor cable is supplied. The cables for carrying DC power to the
Remote ATM IDU and ASM should be routed to a DC distribution panel preferably installed in the same
rack. The DC distribution panel should provide individual fuse protection to each chassis (refer to Figure 8-
3 and Figure 8-4). The DC receptacle is found on the rear of the IDU and ASM. The DC power to the
Remote ATM IDU and ASMs should be protected with a 5.0 Amp fuse.
Figure 8-3 - Remote IDU DC Input (Rear View)
DC Input Interface Port
IFL Interface Port
LSM Interface Port
Active LED Indicator
Fault LED Indicator
Chassis Ground Stud
Summary Status Interface Port
NMS Dial Modem
Interface Port
ATM Service Module
Interface Ports
Optional
RX IF Sample Port