MIEN2204 Series Unmanaged Industrial Ethernet Switch
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The terminal equipment interface provided by MIEN2204 series switches
is a 10Base-T / 100Base-TX Ethernet RJ45 interface, which uses a DC
network cable to connect to the terminal equipment and a crossover network
cable to connect to the network equipment.
Connecting Power
MIEN2204 series switches use power according to the instructions on the
product label. When all other cables are connected, the power can be
connected
3.3. Fiber Interface Connecting
3.3.1. Fiber Connecting
MIEN2204 series switches provide 100Base-FX full-duplex single-mode or
multimode fiber interfaces. The type of optical fiber interface can choose SC /
ST / FC according to demand.
Attention
This switch uses a laser to transmit signals on fiber optic cables. The
laser meets the requirements of Class 1 laser products, and normal
operation is not harmful to the eyes. However, when the device is powered
on, do not look directly at the optical transmission port and the end face of
the fiber terminator.
The steps to connect pluggable fiber optic modules are as follows:
Remove and keep the rubber sleeve of the SC / ST / FC port. When not
in use, put on a rubber sleeve to protect the fiber optic terminator
Check whether the fiber terminator is clean. Lightly moisten a clean
paper towel or cotton ball and gently wipe the cable plug. A dirty fiber
terminator will reduce the quality of the optical transmission and affect the port
performance
Connect one end of the optical cable to the optical fiber interface and the
other end to the optical fiber interface of another device
After the connection is completed, please check the LINK / ACT indicator
of the corresponding optical port on the front panel.
3.3.2. Laying Cables
The cable layout must meet the following conditions:
Check whether the specifications, models and quantities of all cables are
in compliance with the construction drawing design and contract requirements
before laying out the cables
Before laying the cable, check whether the cable is damaged, whether
there are factory records and quality assurance certificates that prove its
quality
