Each of the
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Wireless Edge Services Module |
HP ProCurve ONE Services zl Module
Figure 8. HP ProCurve Switch 5400zl series line interface modules
Power supply configurations
The Switch 5406zl provides slots for two internal supplies and requires at least one internal power supply. An additional internal power supply may be added for 1+1 redundancy system power or to provide additional PoE power.
The Switch 5412zl provides slots for four internal supplies and requires at least two internal power supplies. Two additional internal power supplies may be added for 1+1 system power redundancy or to provide additional PoE power.
1+1 power supply redundancy implies providing twice the minimum number of supplies required to power the system.
The table below shows the HP ProCurve Switch 5400zl series minimum and maximum internal power supply configurations, as well as internal combined power with external power shelf configurations.
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