Administrator Guide

Hardware Overview 133
CAUTION: Remove the power cable from the power supplies prior to removing
the power supply module itself. Power must not be connected prior to insertion in
the chassis.
Ventilation System
Two internal fans cool the Dell EMC Networking N2000 Series switches.
Information Tag
The back panel includes a slide-out label panel that contains system
information, such as the Service Tag, MAC address, and so on.
LED Definitions
This section describes the LEDs on the front and back panels of the switch.
Port LEDs
Each port on a Dell EMC Networking N2000 Series switch includes two
LEDs. One LED is on the left side of the port, and the second LED is on the
right side of the port. This section describes the LEDs on the switch ports.
100/1000/10000BASE-T Port LEDs
Each 100/1000/10000BASE-T port has two LEDs. Figure 3-14 illustrates the
100/1000/10000BASE-T port LEDs.
Figure 3-14. 100/1000/10000BASE-T Port LEDs
NOTE: PoE power is dynamically allocated. Not all ports will require the full PoE+
power.
Link/SPD Activity