Powering Down The System - AT&T MERLIN LEGEND Release 3.0 Installation Manual

Powering Down the System

AC
INPUT
AUX Power Unit
AC Power Cord
Figure 9–2. Powering Down the System
Auxiliary
Power
Unit
AUX
POWER
-48 VDC
Power Cord
AC
Outlet
-48 VDC
Auxiliary
Power
Input
Ground
'
Wire
Control Unit
AC Power Cord
Upgrading the System 9–5
Ferrite
Cores