Maiwe MIEN2026 Посібник користувача - Сторінка 10
Переглянути онлайн або завантажити pdf Посібник користувача для Перемикач Maiwe MIEN2026. Maiwe MIEN2026 18 сторінок. Rack mount industrial ethernet switch
Друкувати сторінкуMIEN2016/2018/2024/2026 Rack Mount Industrial Ethernet Switch
other power supply methods, please refer to the product label, the power
supply label on the housing and the relevant manual
Environmental requirements: temperature -40°C~85°C, relative humidity
5~95% (no condensation)
Grounding resistance requirements: <5
According to the contract configuration requirements, check whether the
optical cable is laid in place and whether the optical fiber connector is suitable
Avoid direct sunlight, keep away from heat sources or areas with strong
electromagnetic interference
The standard product is installed on a 19-inch rack. Check if there are
cables and connectors required for installation
Note:
Be sure to disconnect the power cord before installing or connecting the
Ethernet switch. Calculate the maximum possible current in each power line
and common line, and observe all electrical information to know the
maximum current allowed by lines of different widths. If the current exceeds
the maximum rated current, the wire will overheat and cause serious
damage to the equipment.
At the same time, you must also pay attention to the following:
Separate the paths of power lines and equipment lines. If the two paths
must cross, make sure that these lines are perpendicular at the intersection.
It is not allowed to lay signal wires or communication wires and power wires
in the same pipe. To avoid interference, wires with different signal
characteristics should be separated. We can use the type of signal
transmitted in a line to determine which lines should be separated. It is
strongly recommended to label all equipment lines in the system when
necessary.
The switch must be connected to the protective ground:
Grounding and wiring can effectively suppress the noise impact caused
by electromagnetic interference. The ground connection should be made
before connecting the equipment, from the ground screw to the ground
surface.
2.2.2. Host installation
The installation dimensions of MIEN2016 and MIEN2024 are shown in
Figure 2-5.
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