Specifications
xStack® DGS-3420 Series Layer 2+ Managed Stackable Gigabit Switch Hardware Installation Reference Guide 
iii 
Areas of the User Interface .............................................................................................................................................. 37
Web Pages ......................................................................................................................................................................... 37 
Appendix Section ................................................................................................................................................................ 39 
Appendix A – Technical Specifications .............................................................................................................................. 39 
General ............................................................................................................................................................................ 39 
Physical and Environmental............................................................................................................................................. 39 
Performance..................................................................................................................................................................... 40 
LED Indicators ................................................................................................................................................................. 41 
Port Functions .................................................................................................................................................................. 43 
Appendix B – Cables and Connectors ............................................................................................................................... 46 
Ethernet Cable ................................................................................................................................................................. 46 
Console Cable ................................................................................................................................................................. 47 
Redundant Power Supply (RPS) Cable ........................................................................................................................... 48 
Appendix C – Module Specs and Cable Lengths ............................................................................................................... 50 
Warranties & Technical Support........................................................................................................................................ 51 










