• Make sure that you provide short-circuit (overcurrent) protection as part of the building installation.
Preventing Electrostatic Discharge
Electrostatic discharge (ESD) damage, which can occur when electronic cards or components are improperly
handled, results in complete or intermittent failures. We recommend use of an ESD-preventive wrist strap
whenever you handle network equipment or one of its components. For guidelines to prevent ESD damage,
see
Preventing Electrostatic Discharge, on page 29
Two ESD jacks are provided, one at the top of the chassis and one at the bottom of the chassis.
Figure 3: ESD Jacks—Top of Chassis
Top ANSI jacket point
2
Top ETSI connection point
1
Hardware Installation Guide for the Cisco NCS 4000 Series
6
Chassis Overview
Preventing Electrostatic Discharge
Summary of Contents for NCS 4000 Series
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