About This Guide• How to Use This Guide on page xiii• Downloading Software on page xiv• Documentation Conventions on page xiv• Repair and Warranty on page xv• Requesting Technical Support on page xviHow to Use This GuideThis guide, the Dell PowerConnect J-Series J-EX4200 Ethernet Switch Hardware Guide,covers Dell PowerConnect J-Series J-EX4200 Virtual Chassis switches.To download the Dell PowerConnect J-EX Series documentation listed in Table 1 onpage xiii, see the following Dell support website:http://www.support.dell.com/manualsTable 1: List of J-EX Series GuidesDescriptionTitleComponent descriptions, site preparation, installation,replacement, and safety and compliance information forJ-EX4200 switchesDell PowerConnect J-Series J-EX4200 Ethernet SwitchHardware GuideComponent descriptions, site preparation, installation,replacement, and safety and compliance information forJ-EX4500 switchesDell PowerConnect J-Series J-EX4500 Ethernet SwitchHardware GuideComponent descriptions, site preparation, installation,replacement, and safety and compliance information forJ-EX8208 switchesDell PowerConnect J-Series J-EX8208 Ethernet SwitchHardware GuideComponent descriptions, site preparation, installation,replacement, and safety and compliance information forJ-EX8216 switchesDell PowerConnect J-Series J-EX8216 Ethernet Switch HardwareGuideSoftware feature descriptions, configuration examples, andtasks for Juniper Networks Junos Operating System (Junos OS)for J-EX Series switchesDell PowerConnect J-Series Ethernet Switch Complete SoftwareGuide for Junos OSxiii
