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DC power input specifications
Receptacle: Screw-type terminal block
Operating Voltages: +40 ~ +72VDC
Power Consumption: 39W max. @48VDC (PoE power is excluded)
Contacts
Vdc+ input
Vdc- input
Protective earth
** Important Notice
For safety, a readily accessible disconnected device (breaker) shall be incorporated external to the equipment.
2.6 Reset Button
The reset button is used to perform a reset to the switch. It is not used in normal cases and can be used for
diagnostic purpose. If any network hanging problem is suspected, it is useful to push the button to reset the
switch without turning off the power. Check whether the network is recovered.
The button can also be used to restore the software configuration settings to factory default values. The
operations are:
-16-
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