Slot Numbers; Dc Power Supply Unit; Dc Psu 150W Single Feed - Nortel Optical Multiservice Edge 6130 Planning Manual

4-4 Hardware description

Slot numbers

Figure 4-3
Figure 4-3
OME6130 slot numbers

DC Power supply unit

DC PSU 150W single feed

The OME6130 supports a power supply unit with single -48 V dc power feed.
The chassis is equipped in normal operation with two DC PSU circuit packs
for redundancy.
The DC power supply unit, as shown in
chassis and provides the following functionality:
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•
•
•
•
•
Refer to
the PEC information. Two DC PSUs come equipped with the chassis, but can
also be ordered separately for sparing.
Optical Multiservice Edge 6130
shows the slot numbers for the OME6130 chassis.
operates over the range -40 V to -57.5 V dc
150 W capacity
single power input
local safety ground point
monitors voltage on input power feed and the value displayed on the user
interface can be used as general guidance
low and high voltage thresholds for voltage alarms to the user interface
Ordering information and system engineering rules on page 8-1
NT6Q92MA Rel 1.0 Iss 1 Standard September 2006
Figure 4-4, is located at the left of the
for