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Introducing the ProCurve Series 5400zl Switches
Back of the Switch
Introducing the ProCurve
Series 5400zl Switches
Power Connector
The Series 5400zl Switches do not have a power switch; they are powered on
when connected to an active AC power source. The Series 5400zl Switches
automatically adjust to any voltage between 100-127 and 200-240 volts when
using the J8712A power supply, and 200-240 volts only when using the J8713A
power supply, and either 50 or 60 Hz.There are no voltage range settings
required.
Redundant Power Supply
Load-sharing redundant power supplies (ProCurve Switch zl 875 W Power
Supply, J8712A or a ProCurve Switch zl 1500 W Power Supply J8713A) can be
installed in the back of the Series 5400zl Switches. To provide redundancy,
each power supply should be connected to different AC power sources. Then,
if one AC power source fails, the switch will continue to run.
Caution The switch redundant power supply is hot swappable, but, as indicated by the
caution statement on the power supply, it must be disconnected from AC
power before being installed or removed.
Because the switch can run on a single supply, removing a redundant supply
will not interrupt switch operation. However, on the 5412zl one power supply
will only supply enough power to run the module slots A-F. Slots G-L will not
receive any power unless there are at least two power supplies installed. For
more information regarding power see the:
■ ProCurve Switch zl Internal Power Supply Installation Guide.
■ ProCurve Power over Ethernet (PoE) for zl and yl Products Planning
and Implementation Guide.
CAUTION:
.
.
Disconnect AC power from the power supply BEFORE installing or
removing the supply. Otherwise, damage to the equipment may result.
.
Refer to the installation guide for proper power cord selection