Maiwe MIEN2018 Manuel de l'utilisateur - Page 12
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Imprimer la pageMIEN2016/2018/2024/2026 Rack Mount Industrial Ethernet Switch
The terminal device interface provided by this product is a
10Base-T/100Base-TX Ethernet RJ45 interface, which uses a straight-through
network cable to connect to the terminal device and a crossover network cable
to connect to the network device.
Connect to power
When all other cables are connected, you can connect to the power supply
of the product identification specification.
2.2.4. Fiber optic connection
Both MIEN2018-2S/M and MIEN2026-2S/M products provide two
100Base-TX single-mode or multi-mode optical fiber interfaces. The type of
fiber interface can be selected as SC, ST or FC according to requirements.
Note:
This switch uses lasers to transmit signals on fiber optic cables. The
laser meets the requirements of Class 1 laser products, and normal
operation is harmless to eyes. However, when the equipment is powered on,
do not look directly at the optical transmission port and the end face of the
optical fiber terminator.
For modules with a transmission distance greater than 60km, do not use
short optical fibers (below 20km) to connect, so as not to cause the optical
saturation and overpower at the receiving end of the module to burn.
The steps to connect the pluggable fiber optic module are as follows:
Remove and keep 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 whether the fiber terminator is clean. Slightly moisten a clean
paper towel or cotton ball, and gently wipe the cable plug. Dirty fiber optic
terminator will reduce the quality of optical transmission and affect port
performance.
Connect one end of the optical cable to the optical fiber interface of the
switch, and the other end to the optical fiber interface of another device.
After the connection is completed, please check the corresponding
LINK/ACT indicator of the optical port on the front panel of the switch. If the
indicator is on, the connection is valid.
2.2.5. Laying cables
The cable layout must meet the following conditions:
Check whether the specifications, models and quantities of all cables are
in accordance with the construction drawing design and contract requirements
before laying out the cables
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