HP PROCURVE 2520 Planning And Implementation Guide

10-17
Planning and Implementation for the 5400zl/8200zl Switches
Configuration Examples
Planning and
Implementation for the
5400zl/8200zl Switches
Example Configuration for HP ProCurve 8206zl with Two
PoE/PoE+ Power Supplies
This configuration is an example of two PoE+ power supplies supplying 900
watts each for a maximum of 1800 watts to a fully loaded chassis of 144 ports.
Another option is for one power supply to provide PoE power at 900 watts
and the other power supply to be used as a secondary power supply. If both
power supplies are connected to different power sources, one can backup the
other in case of failure. With this option you must manage the PoE usage in
order to maintain redundancy.
HP ProCurve 8206zl Configurations using the Power Supply
Shelf
The Power Supply Shelf can be connected to the 8206zl to supply extra or
redundant PoE power to the PoE modules. See Figures 10-7 and 10-8 for
representative examples of using the Power Supply Shelf.
Source of Power Watts Available # of Ports Powered and Average
watts/Port
Redundant # of Ports Powered and
Average watts/Port
Two Internal PoE/
PoE+ Power
Supplies
(J9306A)
1800 (without
redundancy)
60 @ average 30 W each
116 @ average 15.4 W each
144 @ average 7.5 W each
144 @ average 4.0 W each
30 @ average 30 W each
58 @ average 15.4 W each
120 @ average 7.5 W each
144 @ average 4.0 W each
Two External
PoE/PoE+ Power
Supplies
(J9306A)
Additional 1800 120 @ average 30 W each
144 @ average 15.4 W each
144 @ average 7.5 W each
144 @ average 4.0 W each
60 @ average 30 W each
116 @ average 15.4 W each
144 @ average 7.5 W each
144 @ average 4.0 W each

HP PROCURVE 2520 Specifications

General

Brand	HP
Model	PROCURVE 2520
Category	Software
Language	English