Users Guide

114 Hardware Overview
N1100-ON Series Power Supply
The internal power supply wattage for the Dell EMC Networking N1100-ON
switches is as follows:
• N1108T-ON: 24W
• N1108P-ON: 80W
• N1124T-ON: 40W
• N1124P-ON: 250W
• N1148T-ON: 60W
• N1148P-ON: 500W
For information about power consumption for the N1100-ON PoE switches,
see "Power Consumption for N1100-ON Series PoE Switches" on page 118.
N1100-ON Series Ventilation System
The N1108T-ON, N1124T-ON, and N1148T-ON switches are fanless. The
N1108P-ON has one internal fan, and the N1124P-ON and N1148P-ON each
have two internal fans.
N1100-ON Series Thermal Shutdown
Upon reaching critical temperature, the switch will shut down for 5 minutes
and then automatically power on again. This cycle will repeat for as long as
the switch is at or above critical temperature. During shutdown, the fans of
switches so equipped will remain operational.
N1100-ON Series LED Definitions
This section describes the LEDs on the front panel of the switch.
Port LEDs
Each port on a Dell EMC Networking N1100-ON 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.
Each 100/1000/10000BASE-T port has two LEDs. Figure 3-16 illustrates the
100/1000/10000BASE-T port LEDs.