MISCOM7028GX/MISCOM8028GX Series Industrial Ethernet Switch
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3. Hardware Installation
3.1. Installation Requirements
The Industrial Ethernet Switch is a kind of single structure that fits
rack-mounting installation. Before installing, first confirm suitable working
environment for installation, including power requirements, sufficient space,
being closed to other network equipment to be connected. Please confirm the
following installation requirements.
Power requirements: The standard product is charged by AD220 power
supply. For other power supply methods, please refer to the product label
printed on the housing and related user manual.
Environmental requirements: Temperature -40 °C ~ 70 °C, relative
humidity 5 ~ 95% (no condensation).
Grounding resistance requirement: <5
According to the contract configuration requirements, check whether the
fiber cables are in place, fiber optic connectors are appropriate.
Avoid direct sunlight and away from heat sources or areas with strong
electromagnetic interference.
Standard 19’’ U rack-mountable installation. Check for suitable cables
and connectors.
Attention:
Make sure the power cable is disconnected before installing or
connecting Ethernet switch. Calculate Max current of each power cable and
public cables, observing all electric information so as to obtain allowed Max
current of wires in different width. If exceeding the Max current, wires will
overheat, causing serious damage to the equipment.
Meanwhile MUST pay attention on the following items:
Separate the power cable and other cables, if the two paths have to
cross, MUST make sure that the intersection of these cables are vertical.
Signal wires or communication wires and power cables cannot be laid 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 wires should be separated. The rule of thumb is that wires
with the same electrical characteristics can be bundled together. Separate
the input and output wires. It is highly recommended that all equipment wires
in the system should be labeled when necessary.
