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NE40E V800R010C10SPC500 Installation Guide

This is NE40E V800R010C10SPC500 Installation Guide
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Environmental Requirements for Device Transport

Environmental Requirements for Device Transport

The environment for transporting the device must comply with ETSI EN 300 019-1-2 standards.

Climatic Requirements

Table 2-5 shows the climatic requirements for device transport.

Table 2-5 Climatic requirements for device transport
Item Scope
Atmospheric pressure 70 kPa - 106 kPa
Temperature -40°C - +70°C
Temperature change rate ≤ 1°C/min
Relative humidity 5% - 95%
Solar radiation ≤ 1120 W/m2
Heat radiation ≤ 600 W/m2

Waterproof Requirements

When transporting the device, ensure that the following conditions are met:

  • The packaging box is intact.
  • A shelter must be provided to protect the packaging box from the rain.
  • There is no water in the transport facility.

Biologic Environment

  • Avoid fungi, mold, and other microorganisms.
  • Prohibit rodents such as mice.

Air Cleanliness

The equipment room must be free from explosive, conductive, magnetic, and corrosive dust.

Table 2-6 shows the requirements for the concentration of mechanically active materials.

Table 2-6 Concentration of mechanically active materials
Mechanically Active Material Content
Suspending dust No requirements
Precipitable dust ≤ 3.0 mg/(m2·h)
Sand ≤ 100 mg/m3

Table 2-7 shows the requirements for the concentration of chemically active materials.

Table 2-7 Concentration of chemically active materials
Chemically Active Material Content
SO2 ≤ 1.00 mg/m3
H2S ≤ 0.50 mg/m3
NOX ≤ 1.00 mg/m3
NH3 ≤ 3.00 mg/m3
Cl2 -
HCl ≤ 0.50 mg/m3
HF ≤ 0.03 mg/m3
O3 ≤ 0.10 mg/m3

Mechanical Stress

Table 2-8 shows the requirements for mechanical stress.

Table 2-8 Mechanical stress requirements
Item Subitem Scope
Random vibration Acceleration spectral density 1 m2/s3 –3 dB/oct
Frequency 5 Hz - 20 Hz 20 Hz - 200 Hz
Bump Shock response spectrum (sample weight > 50 kg) 100 m/s2, 11 ms, 100 bumps in each direction
Shock response spectrum II (sample weight ≤ 50 kg) 180 m/s2, 6 ms, 100 bumps in each direction
NOTE:

A shock response spectrum is a graphical representation of an arbitrary transient acceleration input. A static load is a mechanical force applied slowly to an assembly or object.

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Updated: 2019-01-03

Document ID: EDOC1100055059

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