Maiwe MIEN2204-2M User Manual - Page 11

Browse online or download pdf User Manual for Switch Maiwe MIEN2204-2M. Maiwe MIEN2204-2M 17 pages. Unmanaged industrial ethernet switch

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MIEN2204 Series Unmanaged Industrial Ethernet Switch

3. Hardware Installation

This industrial Ethernet switch is a single structure. Before installation, you

must first confirm that there is a suitable working environment, including power

requirements, sufficient space, whether it is close to other network equipment

to be connected, and whether other equipment is in place. Please confirm the

following installation requirements:

Power requirements: standard products use 24V power supply. For other

power supply methods, please refer to the product label, the power supply

mark on the shell and the relevant manual

Environmental requirements: temperature -40℃～+85℃, relative humidity

5～95% (no condensation)

Grounding resistance requirements: <5Ω

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

Standard products are installed on DIN rails. Check if there are cables and

connectors required for installation

Attention

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. The rule of thumb is that wires with

the same electrical characteristics can be bundled together. Separate the input

line and output line. It is strongly recommended to label all equipment lines in

the system when necessary.

The switch must be connected to the protective ground:

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