Emi; Tools - Ruijie Reyee RG-RAP72Pro Installation Manual

RG-RAP72Pro Installation Guide
≥ 3 μm
≥ 5 μm
Apart from dust, the salt, acid, and sulfide in the air of the equipment room must meet strict requirement. These
harmful substances will accelerate metal corrosion and component aging. The equipment room should be
protected from harmful gases (such as sulfur dioxide, hydrogen sulfide, nitrogen dioxide, ammonia, and chlorine).
The following table lists the limits of harmful gases in the equipment room.
Table 2-2 Hazardous Gases
Gas
Sulfur dioxide (SO
Hydrogen sulfide (H
Nitrogen dioxide (NO
Ammonia gas (NH
Chlorine gas (CI
Note
The average value is measured over one week. The maximum value is the upper limit of the harmful gas
measured in one week for up to 30 minutes every day.
2.2.6

EMI


Keep the AP as far away from the grounding equipment of the power device and the lightning prevention
equipment as possible.

Keep the device away from radio stations, radar stations, high-frequency and high-current devices,
microwave ovens, and other high-power wireless devices.
2.3

Tools

Table 2-3 Tools
Common
Tools
Special Tools
Meters
Particles/m
Particles/m
Average (mg/m
) 0.2
2
S) 0.006
2
) 0.04
2
) 0.05
3
) 0.01
2
Phillips screwdriver, cables, cage nuts, diagonal plier, cable ties
ESD gloves, wire stripper, crimping plier, RJ45 crimping plier, wire cutter, and waterproof
adhesive tape
Multimeter and bit error rate tester (BERT)
≤2.4 x 10
3
≤1.3 x 10
3
3
)
10
Preparing for Installation
5
5
3
Maximum (mg/m )
1.5
0.03
0.15
0.15
0.3