Cisco ONS 15454 Procedure Manual page 23

Chapter 1 Install the Shelf and Backplane Cable
NTP-A6 Install the Power and Ground
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
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
Warning
normal use.
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 ONS 15454 only to a DC power source that complies with the safety extra-low voltage
(SELV) requirements in IEC 60950-based safety standards.
The ONS 15454 relies on the protective devices in the building installation to protect against short
Warning
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.
March 2003
This procedure describes how to install power feeds and ground the
ONS 15454.
#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°F [90°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
NTP-A4 Remove the Backplane Covers, page 1-15
Required
Onsite
None
NTP-A6 Install the Power and Ground
Cisco ONS 15454 Procedure Guide, R4.0
1-23