Supermicro SSE-G3632S, Руководство по установке

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SSE-C3632S/SR Switch Installation Guide
Page 25
Installation Notices
To ensure the proper operation of the SSE-C3632S/R and your physical security, please read carefully
the following installation guide.
3.1 Environmental Requirements
 The switch must be installed in a clean area. Otherwise, the switch may be damaged by
electrostatic adherence.
 Maintain the temperature @airflow front to back within the range of 0 to 45 °C,
temperature @airflow back to front with 0 to 40°C, Ensure that humidity is within the
range of 10% to 90%, non-condensing.
 The switch must be placed in a dry and cool place. Leave sufficient spacing around the
switch for good air circulation.
 AC power input to the switch must be in the range of: 100 ~ 240VAC ( 50/60Hz) .
 The switch must be well grounded in order to avoid ESD damage and physical injury of
people.
 Avoid exposing the switch to direct sunlight. Keep the switch away from heat sources and
strong electromagnetic interference sources.
 The switch must be mounted in a standard 19’’ rack or placed on a clean level desktop.
Dust and Particles
Dust is harmful to the safe operation of SSE-C3632S/R switches. Dust can lead to electrostatic
adherence, especially likely under low relative humidity, causing poor contact of metal connectors or
contacts. Electrostatic adherence will result in not only reduced product lifespan, but also an increased
chance of communication failures. The recommended value for dust content and particle diameter in
the site is shown below:
Environmental Requirements: Dust
Max Diameter (
µ
m) 0.5 1 3 5
Max Density
(particles/m ³ )
1.4 × 10
5
7 × 10
5
2.4 × 10
5
1.3 × 10
5
In addition, salt, acid and sulfide in the air are harmful to the switch. Such harmful gases will aggravate
metal corrosion and the aging of some parts. The site should avoid harmful gases, such as SO2, H2S,
NO2, NH3 and Cl2, etc. The table below details the relevant threshold values.