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

13-4
Planning and Implementation for the HP 5400zl/8200zl Switches
Introduction
The HP 8212zl Switch is a chassis that can hold up to twelve 24-port modules
to provide up to 288 10/100/1000Base-T RJ-45 ports for PoE/PoE+ power.
Note The HP 5412zl Switch and the HP 8212zl Switch share a completely common
PoE/PoE+ implementation. Port counts, power supply wattages,
specifications, and functionality for these two platforms are the same with
respect to PoE/PoE+.
Power Redundancy for the HP 5400zl/8200zl Switches
There are three types of power supplied by the HP 5400zl/8200zl switch power
supplies:
■ 12V power or system power
■ 50V power for PoE power
■ 54V power for PoE/PoE+ power