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. Conduction
interference occurs when interference is transferred from one unit to another unit through cables, which are usually electromagnetic
wires or signal cables connected between the source and the victim. 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 Fiber-Optic Cable Connection Requirements
Make sure the model of the SFP module and fiber-optic cable matches the SFP port. The transmit port on the local device should be
connected to the receive port on the peer device and vice versa.
2.4 Tools
Phillips screwdriver, slotted screwdriver, related copper and fiber-optic cables, bolts,
diagonal pliers, cable ties
No tool kit is delivered with the RG-S5300-E and RG-S5310-E series switches.
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