SM4200-28FC (52FC) Install Manual V2.0
Maipu Confidential & Proprietary Information
Page 23 of 24
Step
Step
Step
Step 3:
3:
3:
3:
Check the fiber port status indicator. A lighted LED indicates that
the link is established. Otherwise, the link is not ready and should be
examined.
␇
␇
␇
␇
Caution
Caution
Caution
Caution
1.
Verify sign on the interface to ensure using other ports. Connecting to
wrong ports may damage the transceiver or other ports.
2.
When connecting other devices via a fiber to the switch, the output
power of the fiber cable cannot exceed the maximum received power
of the modules. It damages the switch. Do not look at the fiber bore
when the switch is in operation. It may damage your eyes.
Connect AC Power Cable
The default power of the switch is 220VAC, which can adapt the voltage
floating within some range. For details, refer to the product specification.
The customer can select
DC input or AC, AC backup input.
Connect the power cable as follows:
1.
Inse
rt one end of the power cable provided in the accessory kit into
the AC power slot on the back panel of the switch, and the other end
to power socket (with overload and leakage protection) on the switch
back panel.
2.
Check the power status indicator on the front panel of the switch. The
power indicator should blink.
The
switch can automatically adjust the
input voltage. As soon as the input voltage is in the range printed on
the switch surface, the switch can operate correctly.
3.
When the switch is powered on, it automatically executes self-check
and starts.
␇
Caution
Caution
Caution
Caution
The input voltage should be within the required range, or switch can be
damaged or cannot work
normally
. If the power indicator is not blinking
even after power on or self-check is abnormal, contact the dealer or Maipu
Customer Service Center. Do not open the switch shell without permission.
It may cau
se physical harm.
Connect DC Power Cable
The switch supports AC 220V input, DC 48V input and AC 220V, DC 48V input at
the same time. When using the 48V DC power input, please connect the cable
as
follows
:
