Installing A Rack-Mounted Alarm Panel / Power And Alarm Panel - Nortel 7400 Hardware Installation
Multiservice switch
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- Reference manual (252 pages) ,
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- Hardware installation, maintenance, and troubleshooting (438 pages)
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304 Chapter 39 Hardware procedures
Installing a rack-mounted alarm panel / power and alarm
panel
Prerequisites
Procedure steps
NN10600-175 6.1S2
Install a rack-mounted alarm panel so that you can monitor the status of a
Multiservice Switch 7460 or a Multiservice Switch 7480 if it is not installed
in a cabinet.
Install a rack-mounted power and alarm panel so that you can monitor the
status of a Multiservice Switch 7460 if it is not installed in a cabinet and
connect power cabling to the front of a 19 in. rack.
•
You need an alarm panel kit / power and alarm panel kit with one of the
following PECs:
— NTJS74 for a Multiservice Switch 7480 (alarm panel)
— NTPS20AA for a Multiservice Switch 7460 (alarm panel)
— NTPS20BA for a Multiservice Switch 7460 (power and alarm
panel)
•
Follow "Avoiding damage from static electricity" (page 208) to protect
the unit from damage by ESD or from transferring ESD to other
hardware.
1
Install the alarm panel by following the procedure "Installing a 19-inch
rack-mounted termination panel" (page 240).
2
Connect the alarm panel cable to the alarm cable connector on the panel.
See:
•
"Power and alarm panel for rack-mounted power and alarm panel kit
NTPS20BA" (page 306)
•
"Power and alarm panel for rack-mounted power and alarm panel kit
NTPS20BA" (page 306)
3
Route the cable down to the shelf assembly and connect it to the door
alarm connector on the rear of the shelf. See the figure "Dual alarm shelf
interconnection between two Multiservice Switch 7480s" (page 440).
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