MISCOM8220G Layer 3 Din-rail Industrial Ethernet Switch
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Connecting network nozzle
The CONSOLE port of this product can be connected to the serial port of
the control computer.
Connect the power supply
When all other cables are connected, you can connect the power supply
for the product identification specification.
2.2.4. Fiber optic connection
Attention
This switch uses a laser to transmit signals over fiber optic cables. The
laser meets the requirements of Class 1 laser products, and normal
operation is harmless to the eyes. However, when powering up the unit, do
not look directly at the optical transmission port and the fiber optic terminator
end face.
The steps to connect a pluggable fiber module are as follows:
Remove and retain the rubber sleeve of the LC, SC or FC port. When not
in use, put on a rubber sleeve to protect the fiber terminator.
Check that the fiber terminator is clean. Wipe the clean paper towel or
cotton ball slightly and gently wipe the cable plug. A dirty fiber optic terminator
will degrade the quality of the optical transmission and affect port performance.
Connect one end of the cable to the fiber interface of the switch and the
other end to the fiber interface of the other device.
After the connection is completed, check the optical port LINK/ACT
indicator on the front panel of the switch. If the indicator is on, the connection is
valid.
The hot plugging procedure for the Gigabit SFP module is as follows. The
schematic diagram is shown in Figure 2-8.
Figure 2-8 Hot swapping of an SFP module
