Hardware Installation and Reference Guide Preparing for Installation
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Electromagnetic interference (EMI) occurs due to electromagnetic radiation or conduction, depending on the transmission path.
When the energy, often RF energy, from a component arrives at a sensitive component via the space, the energy is known as radiated
interference. The interference source can be both a part of the interfered system and a completely electrically isolated unit. Conducted
interference results from the electromagnetic wire or signal cable connection between the source and the sensitive component. The
interference is conducted from one unit to another unit through cables. Conducted interference often affects the power supply of
the equipment, but can be controlled by a filter. Radiated interference may affect any signal path in the equipment, and is difficult to
shield.
Take interference prevention measures for the power supply system.
Keep the switch far away from the lightening protection and grounding system of the power device.
Keep the switch far away from high-frequency current devices such as high-power radio transmitting station and radar launcher.
Take electromagnetic shielding measures when necessary.
2.3 Tools
The following table lists the installation tools.
Phillips screwdriver, straight screwdriver, related Ethernet cables and fiber-optic cables, screws, diagonal
pliers, binding straps
The device is delivered without a tool kit. The tools listed above are customer-supplied.
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