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Preparing to Install the Unit
Checking modules and chassis
The Stinger® Compact Remote ATM DSLAM Getting Started Guide
2-17
The -48Vdc power supply
The -48Vdc power supply regulates and filters native -48Vdc to power the Stinger
CR.
The Stinger CR -48Vdc power supply is shown in Figure 2-13.
Figure 2-13. The Stinger CR -48Vdc power supply
COMPACT REMOTE POWER FILTER
V.CHECK
POWER INPUT
-48V
0V
-48V
0V
STATUS
POWER
screw
Screw terminals for
Status light
-48Vdc
test points
Locking
native -48Vdc
power input