Chapter 3 Component Specifications 27
USB Port Specifications for an EX Series Switch ............................................27
Console Port Connector Pinout Information for an EX Series Switch .............28
Management Port Connector Pinout Information for an EX4500 Switch .......29
Network Port and Uplink Module Port Connector Pinout Information for
EX4500 Switches ....................................................................................30
Optical Interface Support in EX4500 Switches ..............................................31
SFP+ Direct Attach Cables for EX4500 and EX8200 Switches ......................36
Cable Specifications ................................................................................37
Standards Supported by These Cables ....................................................38
Grounding Cable and Lug Specifications for EX4500 Switches ......................39
Part 2 Planning for Switch Installation
Chapter 4 Site Preparation 43
Site Preparation Checklist for EX4500 Switches ............................................43
General Site Guidelines for EX Series Switches ..............................................44
Site Electrical Wiring Guidelines for EX Series Switches ................................45
Environmental Requirements and Specifications for EX Series Switches .......46
Chapter 5 Rack and Cabinet Requirements 49
Rack Requirements for EX4500 Switches ......................................................49
Cabinet Requirements for EX4500 Switches .................................................50
Clearance Requirements for Airflow and Hardware Maintenance for EX4500
Switches .................................................................................................52
Chapter 6 Cable Requirements 55
Network Cable Specifications for EX4500 Switches .......................................55
Chapter 7 Planning Power Requirements 57
AC Power Specifications for EX4500 Switches ..............................................57
AC Power Cord Specifications for an EX4500 Switch ....................................57
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Complete Hardware Guide for EX4500 Ethernet Switches