Ruijie RG-AP130(L) User Manual

·
Hardware Installation and Reference Guide Preparing for Installation
 The installation site shall be selected according to network planning and features of communications equipment, and
considerations such as climate, hydrology, geology, earthquake, electric power, and transportation.
2.3 Temperature and Humidity
Required temperature and humidity are as follows:
 Operating temperature: -10°C ~ 45°C (14°F to 113°F)
 Storage temperature: -40°C ~ 70°C (-40°F to 158°F)
 Operating humidity: 10%～95% (non-condensing)
2.4 Cleanness
Dust poses a serious threat to device operation. Dust that falls onto the surface of the device can be absorbed onto metal
contact points by static electricity, resulting in poor contact. Electrostatic absorption of dust occurs more easily when the
relative humidity is low, which may shorten the service life of the device and cause communication failures. Table 2-2
shows the maximum concentration and diameter of dust allowed in the equipment room.
Table 2-1
Maximum diameter (μm)
0.5
1
3
5
Maximum concentration
(Particles/m
3
)
1.4 x 10
7 x 10
2.4 x 10
1.3 x 10
Besides, the contents of salts, acids and sulfides in the air are also strictly limited for the equipment room. These
substances can accelerate metal corrosion and the aging of some parts. Table 2-3 describes the limit of some hazardous
gases such as SO
2
, H
2
S, NO
2
and Cl
2
in the equipment room.
Table 2-2
Gas
Average (mg/m
3
)
Maximum (mg/m
3
)
SO
2
0.2
1.5
H
2
S
0.006
0.03
NO
2
0.04
0.15
NH
3
0.05
0.15
Cl
2
0.01
0.3
2.5 EMI Consideration
Various interference sources, from either outside or inside the equipment or application system, affect the system in the
conductive ways such as capacitive coupling, inductive coupling, and electromagnetic radiation. There are two types of
electromagnetic interferences: radiated interference and conducted interference, depending on the type of the
propagation 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, along the cable the interference conducts from one unit to

Ruijie RG-AP130(L) Specifications

General

Brand	Ruijie
Model	RG-AP130(L)
Category	Wireless Access Point
Language	English