Cisco Ncs 2000 Series Hardware Installation Guide - Cisco NCS 2006 Hardware Installation Manual

Connecting Power and Ground
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Warning When installing or replacing the unit, the ground connection must always be made first and
disconnected last. Statement 1046
Warning Hazardous voltage or energy may be present on DC power terminals. Always replace cover when
terminals are not in service. Be sure uninsulated conductors are not accessible when cover is in
place. Statement 1075
Note The battery return connection is treated as DC-I, as defined in Telcordia GR-1089-CORE Issue 5.
DLP-L51 Connecting Office Power (DC) to the NCS 2002 Shelf (ETSI Only)
• #2 Phillips Dynamometric screwdriver
• Medium slot-head screwdriver
• Small slot-head screwdriver
• Wire wrapper
• Wire cutters
• Wire strippers
• Crimp tool
• Fuse panel
• Ground cable #6 AWG stranded. The PID of
the DC power cable for ETSI left exit is
NCS2002-DCCBL-LE=.
• Connect the chassis to the office ground. For
detailed instructions on how to ground the
chassis, refer to the
Grounding Guide for Cisco NCS 2000 Series
• NTP-L30 Opening and Removing the Standard
Door of the NCS 2002 Shelf, on page 111
Required
Onsite
None

Cisco NCS 2000 Series Hardware Installation Guide

Electrostatic Discharge and
89