Cisco NCS 540 Hardware Installation Guide

CONTENTS
Safety Warnings 1
CHAPTER 1
Standard Warning Statements 1
Safety Guidelines for Personal Safety and Equipment Protection 2
Safety with Electricity 3
Cautions and Regulatory Compliance Statements for NEBS 4
Power Supply Considerations 5
Power Connection Guidelines 5
Guidelines for DC-Powered Systems 6
Guidelines for AC-Powered Systems 6
Preventing ESD Damage 6
Cisco NCS 540 Large Density Routers Overview 9
CHAPTER 2
Features 9
Specification 10
Interface Naming 10
Network Timing Interfaces 11
GNSS Receiver 11
GNSS Receiver RF Input Requirements 11
External Alarm Inputs 12
Console 13
USB Console 13
Online Insertion and Removal 13
Supported Transceiver Modules 13
Prepare for Installation 15
CHAPTER 3
General Precautions 15
Cisco Network Convergence System 540 Large Density Routers Hardware Installation Guide
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Cisco NCS 540 Specifications

General

Operating System	Cisco IOS XR
Memory	16 GB DDR4
Storage	128 GB SSD
Ports	Multiple 1G/10G/40G/100G Ethernet ports
Forwarding Capacity	800 Gbps
Redundancy	Redundant power supplies and fans
Form Factor	1 RU
Operating Relative Humidity	5% to 95% noncondensing
Input Voltage	100-240 VAC, 50-60 Hz
Power Supply	AC or DC
Processor	Quad-core 2.4 GHz