PoE/PoE+ Planning and Implementation Guide 2011-09

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Introduction
PoE Capabilities of the HP Products
The HP Switch E8212zl 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 E5412zl chassis and the E8212zl chassis 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 E5400zl/E8200zl Switches
There are three types of power supplied by the Series E5400zl/E8200zl switch
power supplies:
■ 12V power or system power
■ 50V power for PoE power
■ 54V power for PoE/PoE+ power