Juniper EX4100

Table of Contents
About This Guide | ix
1
Overview
EX4100 and EX4100-F System Overview | 2
EX4100 and EX4100-F Switches Hardware Overview | 2
EX4100 and EX4100-F Switch Models | 21
EX4100 and EX4100-F Switch Hardware and CLI Terminology Mapping | 27
Chassis Physical Specicaons for EX4100 and EX4100-F Switches | 36
Acousc Noise Measurements Sound Pressure (ISO 7779) for EX4100 and EX4100-F Switches | 38
Field-Replaceable Units in EX4100 Switches | 39
EX4100 and EX4100-F Chassis | 40
Chassis Status LEDs on EX4100 and EX4100-F Switches | 41
LEDs on the Management Port on EX4100 and EX4100-F Switches | 47
LEDs on the RJ-45 Network Ports, Virtual Chassis Ports, and Uplink Ports on EX4100 and
EX4100-F Switches | 48
Cooling System and Airow in an EX4100 and EX4100-F Switch | 53
EX4100 and EX4100-F Power System | 68
AC Power Supply in EX4100 and EX4100-F Switches | 68
DC Power Supply in EX4100 Switches | 78
Power Supply LEDs in EX4100 Switches | 81
2
Site Planning, Preparaon, and Specicaons
Site Preparaon Checklist for EX4100 and EX4100-F Switches | 85
EX4100 and EX4100-F Site Guidelines and Requirements | 87
Environmental Requirements and Specicaons for EX4100 and EX4100-F Switches | 88
General Site Guidelines | 89
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