FAQ-NE05E-SJ/NE05E-SK/NE05E-SL/NE05E-SM Environmental Requirements

Latest reply: Sep 24, 2016 18:17:27 871 1 0 0
NE05E-SJ/NE05E-SK/NE05E-SL/NE05E-SM Environmental Requirements

Specific Environmental Requirements


  • Storage requirements http://support.huawei.com/huaweiconnect/public_sys-resources/icon-note.gif NOTE: The storage environment must comply with ETSI EN 300 019-1-1.



    • Climate requirements
      Temperature
      -40ºC to +70ºC (-40ºF to +158ºF)
      Relative humidity
      5% to 100%
      Temperature change rate
      ≤ 1ºC/min
      Atmospheric pressure
      70 kPa to 106 kPa
      Solar radiation
      ≤ 1120 W/m2
      Heat radiation
      ≤ 600 W/m2

    • Waterproof requirements
      For equipment at a customer site, it is recommended that the equipment be stored indoors.
      Ensure that no water accumulates on the floor or drops to the equipment packaging. Keep the equipment away from places where water is apt to leak, such as the places near automatic fire-fighting facilities and heating facilities.
      If the equipment has to be stored outdoors, ensure that:

      • The packaging is intact.
      • Rainproof measures are taken to prevent water from entering the packaging.
      • No water accumulates under the packaging.
      • The packaging is not exposed to sunlight.


    • Biological environment requirements

      • Ensure that the location where the equipment is stored is free from microbial infestation.
      • There are no rodents, such as mice.

    • Air cleanness requirements

      • The air is free from explosive, electric-conductive, magnetic-conductive, or corrosive dust.
      • The concentrations of mechanically active substances meet the requirements defined in the following table.
        Suspended dust
        ≤ 5.00 mg/m3
        Deposited dust
        ≤ 20.0 mg/(m2·h)
        Gravel
        ≤ 300 mg/m3

      • The concentrations of chemically active substances meet the requirements defined in the following table.
        SO2
        ≤ 0.30 mg/m3
        H2S
        ≤ 0.10 mg/m3
        NO2
        ≤ 0.50 mg/m3
        HF
        ≤ 0.01 mg/m3
        NH3
        ≤ 1.00 mg/m3
        Cl2
        ≤ 0.10 mg/m3
        HCl
        ≤ 0.10 mg/m3
        O3
        ≤ 0.05 mg/m3


    • Mechanical stress requirements
      Random vibration
      Acceleration
      0.02 m2/s3
      Frequency


      • 5 Hz to 10 Hz
      • 10 Hz to 50 Hz
      • 50 Hz to 100 Hz

      dB/oct
      -12 to +12



  • Transportation environment requirements http://support.huawei.com/huaweiconnect/public_sys-resources/icon-note.gif NOTE: The transportation environment must comply with ETSI EN 300 019-1-2.



    • Climate requirements
      Temperature
      -40ºC to +70ºC (-40ºF to +158ºF)
      Relative humidity
      5% to 95%
      Temperature change rate
      ≤ 1ºC/min
      Atmospheric pressure
      70 kPa to 106 kPa
      Solar radiation
      ≤ 1120 W/m2
      Heat radiation
      ≤ 600 W/m2

    • Waterproof requirements

      • The equipment packaging is intact.
      • Rainproof measures are taken for the transportation tools to prevent water from entering the packaging.
      • No water accumulates in the transportation tools.


    • Biological environment requirements

      • Ensure that the location where the equipment is placed is free from microbial infestation.
      • There are no rodents, such as mice.

    • Air cleanness requirements

      • The air is free from explosive, electric-conductive, magnetic-conductive, or corrosive dust.
      • The concentrations of mechanically active substances meet the requirements defined in the following table.
        Deposited dust
        ≤ 3.0 mg/(m2·h)
        Gravel
        ≤ 100 mg/m3

      • The concentrations of chemically active substances meet the requirements defined in the following table.
        SO2
        ≤ 1.00 mg/m3
        H2S
        ≤ 0.50 mg/m3
        NO2
        ≤ 1.00 mg/m3
        HF
        ≤ 0.03 mg/m3
        NH3
        ≤ 3.00 mg/m3
        HCl
        ≤ 0.50 mg/m3
        O3
        ≤ 0.10 mg/m3


    • Mechanical stress requirements
      Random vibration
      Acceleration
      1 m2/s3
      Frequency


      • 5 Hz to 20 Hz
      • 20 Hz to 200 Hz

      dB/oct
      -3
      Collision
      Shock response spectrum I (sample weight > 50 kg)
      100 m/s2, 11 ms, 100 times on each side
      Shock response spectrum II (sample weight ≤ 50 kg)
      180 m/s2, 6 ms, 100 times on each side
      NOTE: Shock response spectrum is a curve of the maximum acceleration responses generated by the equipment under specified impact excitation.




  • Operating environment requirements
    http://support.huawei.com/huaweiconnect/public_sys-resources/icon-note.gif NOTE: The operating environment must comply with ETSI EN 300 019-1-3.


    • Climate requirements


      • Indoor NE05E-SJ: -40°C to 65°C (-40°F to 149°F)
      • Indoor NE05E-SK: -40°C to 65°C (-40°F to 149°F)
      • Outdoor NE05E-SL: -40°C to 55°C (-40°F to 131°F)
      • Outdoor NE05E-SM: -40°C to 55°C (-40°F to 131°F)
      5% to 95%
      NOTE:

      • When the equipment is installed in a network cabinet, the temperature at the air intake vent of the network cabinet must be within the range of -20°C to 50°C (-4°F to 122°F). For details on the requirements for network cabinets, see the Installation Guide.
      • When the equipment is installed in an APM30 outdoor cabinet, the temperature at the air intake vent of the outdoor cabinet must be within the range of -40°C to 50°C (-40°F to 122°F). If the cabinet has to run with the ambient temperature below -20ºC (-4°F), a heater is required. For details on the requirements for outdoor cabinets, see the Installation Guide.
      • The temperature and relative humidity are measured at the place 1.5 m (4.92 ft) above the floor and 0.4 m (1.31 ft) away from the front side of a cabinet without any front or rear protection panel.



      To improve product application reliability, it is recommended that a dedicated precision air conditioner be installed in an equipment room and the temperature and relative humidity be controlled within the following ranges:

      • Temperature range: 15ºC to 30ºC (59ºF to 86ºF)
      • Relative humidity range: 40% to 75%
      http://support.huawei.com/huaweiconnect/public_sys-resources/icon-note.gif NOTE: Do not install the air conditioner above the equipment and ensure that the air exhaust vent of the air conditioner does not face the equipment. Keep the air conditioner away from a window as far as possible to ensure that no moisture from the window is blown towards the equipment through the air conditioner.


      Altitude
      ≤ 4000 m (13123.2 ft)
      (When the altitude is lower than 1800 m (5905.44 ft), the equipment operates normally. When the altitude is within the range from 1800 m to 4000 m (from 3280.8 ft to 13123.2 ft), the actual equipment operating temperature decreases by 1ºC (1.8ºF) for every 220 m (721.78 ft) increase in altitude.)
      Temperature change rate
      ≤ 0.5ºC/min
      Wind speed
      ≤ 5 m/s
      Solar radiation
      ≤ 700 W/m2
      Heat radiation
      ≤ 600 W/m2


    • Biological environment requirements

      • Ensure that the location where the equipment is installed is free from microbial infestation.
      • There are no rodents, such as mice.

    • Air cleanness requirements

      • The air is free from explosive, electric-conductive, magnetic-conductive, or corrosive dust.
      • The concentrations of mechanically active substances meet the requirements defined in the following table.
        Suspended dust
        ≤ 0.4 mg/m3
        Deposited dust
        ≤ 15 mg/(m2·h)
        Gravel
        ≤ 300 mg/m3

      • The concentrations of chemically active substances meet the requirements defined in the following table.
        SO2
        ≤ 0.30 mg/m3
        H2S
        ≤ 0.10 mg/m3
        NO2
        ≤ 0.50 mg/m3
        HF
        ≤ 0.01 mg/m3
        NH3
        ≤ 1.00 mg/m3
        Cl2
        ≤ 0.10 mg/m3
        HCl
        ≤ 0.10 mg/m3
        O3
        ≤ 0.05 mg/m3


    • Mechanical stress requirements
      Sinusoidal vibration
      Velocity
      ≤ 5 mm/s
      Acceleration
      ≤ 2 m/s2
      Frequency


      • 5 Hz to 62 Hz
      • 62 Hz to 200 Hz

      Collision
      Shock response spectrum II
      Half-sine wave, 30 m/s2, 11 ms, 3 times on each side
      Static payload
      0 kPa
      NOTE: Shock response spectrum is a curve of the maximum acceleration responses generated by the equipment under specified impact excitation. Static payload refers to the capability of the equipment in package to bear the pressure from the top in normal pile-up method.






Environmental Standards and Protocols Compliant

ETSI EN 300 019-1-1
Environmental Engineering (EE)
Environmental conditions and environmental tests for telecommunications equipment
Part 1-1: Classification of environmental conditions; Storage
Class 1.1: Weatherprotected, partly temperature-controlled storage locations
Class 1.2: Weatherprotected, not temperature-controlled storage locations
ETSI EN 300 019-1-2
Environmental Engineering (EE)
Environmental conditions and environmental tests for telecommunications equipment
Part 1-2: Classification of environmental conditions; Transportation
Class 2.1: Very careful transportation
Class 2.2: Careful transportation
ETSI EN 300 019-1-3
Environmental Engineering (EE)
Environmental conditions and environmental tests for telecommunications equipment
Part 1-3: Classification of environmental conditions
Class 3.1: Temperature-controlled locations
Class 3.2 Partly temperature-controlled location
IEC 60068-2
Basic Environmental Testing Procedures
IEC 60721-2-6
Environmental conditions appearing in nature - Earthquake vibration
IEC 60721-3-1
Classification of environmental conditions
Part 3: Classification of groups of environmental parameters and their severities
Section 1: Storage
IEC 60721-3-3
Classification of environmental conditions
Part 3: Classification of groups of environmental parameters and their severities
Section 3: Stationary use at weatherprotected locations
ETSI EN 300 753
Equipment Engineering (EE)
Acoustic noise emitted by telecommunications equipment
ROHS
Restriction of the use of certain hazardous substance in electrical and electronic equipment
  • x
  • convention:

Wayne Created Sep 24, 2016 18:17:27 Helpful(0) Helpful(0)

FAQ-NE05E-SJ/NE05E-SK/NE05E-SL/NE05E-SM Environmental Requirements
  • x
  • convention:

Reply

Reply
You need to log in to reply to the post Login | Register

Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " Privacy."
If the attachment button is not available, update the Adobe Flash Player to the latest version!

Login and enjoy all the member benefits

Login
Fast reply Scroll to top