Powering; Circuit Pack Installation; Alcatel-Lucent 1850 Tss-60 Shelf Power Supply Requirements - Alcatel-Lucent 1850 TSS-60 Installation And System Turn-Up Manual

Circuit pack installation

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Powering

Overview
The following table lists the requirements for the Alcatel-Lucent 1850 Transport Service
Switch 60 (TSS-60) Shelf.
Table 4-1 Alcatel-Lucent 1850 TSS-60 shelf power supply requirements
Item
Voltage range, all components
Power feeders
Circuit breakers (one per feeder)
or fuse (one per feeder)
Procedure
Proceed as follows:
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1
Verify that the frame or structure into which the Alcatel-Lucent 1850 TSS-60 Shelf is
installed is properly grounded.
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2
Verify that both 10 ampere circuit breakers on the Alcatel-Lucent 1850 TSS-60 are in the
OFF position. These breakers are located on the front of the Alcatel-Lucent 1850 TSS-60
shelf.
Note:
Alcatel-Lucent 1850 TSS-60 circuit breakers to the OFF position.
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3
Disconnect the power cables from the backplane connectors PWR A on the right side of
the shelf and PWR B on the left side of the shelf.
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365-372-603R2.0
Issue 1 January 2009
A small flat-bladed screwdriver or other similar type tool is required to set the
Description
-40.0V to -60.0V DC
Two -48V power feeders
PWR A and PWR B
15.0 A
15.0 A
Powering
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