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Cisco ONS 15454 Procedure Guide, R5.0
March 2005
Chapter 1 Install the Shelf and Backplane Cable
NTP-A6 Install the Power and Ground
NTP-A6 Install the Power and Ground
Warning
Shut off the power from the power source or turn off the breakers before beginning work.
Warning
This equipment is intended to be grounded. Ensure that the host is connected to earth ground during
normal use.
Statement 39
Warning
Do not mix conductors of dissimilar metals in a terminal or splicing connector where physical contact
occurs (such as copper and aluminum, or copper and copper-clad aluminum), unless the device is
suited for the purpose and conditions of use.
Warning
Connect the unit only to DC power source that complies with the safety extra-low voltage (SELV)
requirements in IEC 60950 based safety standards.
Statement 1033
Warning
The ONS 15454 relies on the protective devices in the building installation to protect against short
circuit, overcurrent, and grounding faults. Ensure that the protective devices are properly rated to
protect the system, and that they comply with national and local codes.
Purpose This procedure installs power feeds and grounds the ONS 15454.
Tools/Equipment #2 Phillips screwdriver
Medium slot-head screwdriver
Small slot-head screwdriver
Screws
Power cable (from fuse and alarm panel to assembly), #10 AWG, copper
conductors, 194 degrees F [90 degrees C])
Ground cable #6 AWG stranded
Listed pressure terminal connectors such as ring and fork types; connectors
must be suitable for #10 AWG copper conductors
Wire wrapper
Wire cutters
Wire strippers
Crimp tool
Fuse panel
Prerequisite Procedures NTP-A4 Remove the Backplane Covers, page 1-7
Required/As Needed Required
Onsite/Remote Onsite
Security Level None
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