DELL N20xx User Manual

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Getting Started Guide
N20xx Series Back Panel
The following images show the back panels of the N20xx switches.
Figure 1-4.
N20xx Back Panel
Figure 1-5.
N2024P/N2048P Back Panel
The term mini-SAS refers to the stacking port cable connections shown in 
Figure 1-6. See Stacking Multiple N20xx Switches for information on using 
the mini-SAS ports to connect switches.
Figure 1-6.
N2048 Mini-SAS Stacking Ports and Fans
Power Supplies
N2024 and N2048
N2024 and N2048 switches have an internal 100-watt power supply. The 
additional redundant power supply (Dell Networking RPS720) provides 180 
watts of power and gives full redundancy for the switch. 
Fan Vents
AC Power Receptacle
Mini-SAS stacking ports