HP Power over Ethernet (PoE/PoE+) Planning and Implementation Guide

7-6
Planning and Implementation for the HP 2620-PoE+ Switches
Planning the PoE Configuration
HP 2620-24-PoE+ Configurations
The table in this example configuration contains entries that show the PoE+
power available for the HP 2620-24-PoE+ Switch.
Figure 7-2. Example of a HP 2620-24-PoE+ Switch
The table in the next example configuration contains entries that show the
PoE+ power available for the HP 2620-24-PoE+ when connecting to an
external power supply.
Figure 7-3. Example of a HP 2620-24-PoE+ Switch connecting to an
HP 630 RPS/EPS
12 ports can receive up to 30
watts of PoE+ power
24 ports can receive up to 15.4
watts of PoE power
or
Source of
Power
Watts
Available
Number of Ports Powered
and Average watts/Port
Redundant Number of Ports
Powered and Average watts/
Port
Internal
PoE+ Power
Supply
364 12 @ average 30W each for a
total of 360 W
24 @ average 15.4 W each
24 @ average 7.5 W each
24 @ average 4.0 W each
None
HP 2620 Switch
HP 630 RPS/EPS