Hp Procurve 2520-24-Poe And 2520G-24-Poe Configurations - HP ProCurve 2520 Planning And Implementation Manual

HP ProCurve 2520-24-PoE and 2520G-24-PoE
Configurations
The table in the example configuration contain entries that show the PoE
power available when the 2520-24-PoE or 2520G-24-PoE is used to supply PoE
power.
ProCurve Switch
2520-24-PoE
ProCurve Switch
2520G-24-PoE
Figure 3-2. Example of a 2520-24-PoE or 2520G-24-PoE Switch
If any of the mini-GBIC ports are used the corresponding RJ-45 port will not
be supplied with PoE power. This needs to be taken into consideration when
planning per-port PoE wattage.
Source of Power
Internal PoE Power
Supply
Planning and Implementation for the 2520 and 2520G Switches
12 ports can receive up to 15.4
watts of PoE power
12 ports can receive up to 15.4
watts of PoE power
Watts # of Ports Powered and
Available
195 12 @ average 15.4 W each
24 @ average 7.5 W each
Planning the PoE Configuration
24 ports can receive up to 7.5
watts of PoE power
24 ports can receive up to 7.5
watts of PoE power
Average watts/Port
3-3