Users Guide

Hardware Overview 117
The PoE power budget for each interface is controlled by the switch firmware.
The administrator can limit the power supplied on a port or prioritize power
to some ports over others. Table 3-12 shows power budget data.
Dell EMC
Networking
N1548P
100V Main PSU+EPS PSU 17.1 1719.0
110V Main PSU+EPS PSU 15.5 1704.0
120V Main PSU+EPS PSU 14.1 1690.0
220V Main PSU+EPS PSU 7.5 1642.4
240V Main PSU+EPS PSU 6.9 1647.0
Table 3-12. Dell EMC Networking N1500 Series PoE Power Budget Limit
Internal Only PSU MPS Only Two PSUs
Model Name Max. PSU
Output
Ability
PoE+ Power
Turn-on Limitation
Max. PSU
Output
Ability
PoE+ Power Turn-
on Limitation
Max. PSUs
Output
Ability
PoE+ Power
Turn-on
Limitation
Dell EMC
Networking
N1524P
600W Power budget is
500W:
The total PoE
supplied power
must not exceed
500W.
1000W Power budget is
900W:
The total PoE
supplied power
must not exceed
900W.
1600W Power budget is
1350W:
All PoE+ ports
can supply
maximum
power.
Dell EMC
Networking
N1548P
600W Power budget is
500W:
The total PoE
supplied power
must not exceed
500W.
1000W Power budget is
900W:
The total PoE
supplied power
must not exceed
900W.
1600W Power budget is
1350W:
The total PoE
supplied power
must not
exceed 1350W.
Table 3-11. Power Consumption
Model Input
Voltage
Power Supply
Configuration
Max Steady
Current
Consumption (A)
Max Steady
Power (W)