Ruijie Reyee RG-ES206GS-P Series User Manual

RG-ES206GS-P Series Switches Hardware Installation and Reference Guide Preparing for Installation
10
Sulfur dioxide (SO
2
)
0.3
1.0
Hydrogen sulfide (H
2
S)
0.1
0.5
Nitrogen dioxide (NO
2
)
0.5
1.0
Chlorine gas (CI
2
)
0.1
0.3
Specification
Average refers to the average value of harmful gases measured in one week. The Maximum value is the upper
limit of the harmful gas measured in one week for up to 30 minutes every day.
2.2.4 Anti-interference
The switch is susceptible to external interference by capacitive coupling, inductive coupling, electromagnetic
waves, common impedance (ground) coupling, or conduction over power lines, signal lines and output lines.
Note that:
 In a TN earthing system, use a 3-wire single-phase outlet that has a protective earth (PE) contact to allow
the filter circuit in the device to eliminate interference from the power grid.
 The switch should be located far away from the large power radio launch pads, radar launch pads, and
high-frequency large-current devices.
 Use EMI shielding such as shielded interface cables to minimize interference when necessary.
 Route interface cables only indoors to prevent signal ports from getting damaged by overvoltage or
overcurrent caused by lightning strikes.
2.2.5 Grounding Requirements
A proper grounding system is the basis for stable and reliable running. It is indispensable for preventing
lightning strikes and interference. Carefully check the grounding conditions at the installation site according to
the grounding specifications, and complete grounding properly based on the actual situation.
Note
● Effective grounding of the switches is an important guarantee for lightning protection and interference
prevention. Therefore, the switch must be properly grounded.
● The grounding wire is customer supplied.
Secure Grounding
Ensure that the rack and power distribution device are securely grounded when the switch uses the AC power
supply. Otherwise, electric shock may occur when the insulation resistance between the power supply inside
the switch and the chassis becomes small.
Note
● The building should provide a protective ground connection to ensure that the device is connected to a
protective earth.
● The O&M personnel should check whether the AC socket is reliably connected to the protective ground of
the building. If not, the O&M personnel should use a protective earth conductor from the AC outlet
protective earth terminal to the building protective earth.
● The power socket should be installed near the device and easily accessible.
● During the device installation, the ground connection must always be made first and disconnected last.

Ruijie Reyee RG-ES206GS-P Series Specifications

General

Brand	Ruijie
Model	Reyee RG-ES206GS-P Series
Category	Switch
Language	English