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Power Supply) is highly recommended. A 48V DC UPS can be either an AC to DC UPS or solar-powered DC backup
UPS.
Once the DC power is connected, the DC power functions as backup power. If the AC is not used and the DC power
is connected, then the DC power functions as the main power. When the DC power is used as the main power, the
actual power required will be based on the total power consumption fo the connected devices. For example, if
there are two high power devices with 60W each and two low power devices with 10W each. Then, the total
power consumption is 150W, including the system power consumption, i.e., the switch, and this means it requires
the DC battery to provide at least 3.13A DC power.
Please note, the DC Power Cord Kit, Part # WPCK-004, is an optional accessory.
RESET Switch (System Reset) (Managed Models Only):
There are two ways to reset the system, i.e., software reset and hardware reset, described as follow:
1.
Software Reset:
Login to the Switch via
WEB management equipment, IP management by default IP
Address: 192.168.2.1
,
Default login
User Name
: “
admin
” and
Password
: “
system
”, then
click ''Maintenance
''>''Factory Defaults'', followed screen will appear:
Please click
''Yes''
to restart the switch.
2.
Hardware Reset:
To perform a hard reset of the system, the Reset Switch is located on the left side of
PoE 1
Ethernet
Connector, and please hold and press the RESET Switch for 9 seconds. The system will reset automatically. Please
be very cautious about the internal wires and cables and
DO NOT CHANGE or INTERFERE ANY OF THE INTERNAL
WIRES AND CABLES TO PREVENT DAMAGES TO THE SYSTE
M.
