Environmental Data
Table 250: Environmental Data
Environmental standards EN/ETSI 300 019-2-1 v2.1.2 (2000 - 2009) - Class 1.2 Storage
EN/ETSI 300 019-2-2 v2.1.2 (1999 - 09) - Class 2.3 Transportation
EN/ETSI 300 019-2-3 v2.1.2 (2003 - 04) - Class 3.1e Operational
EN/ETSI 300 753 (1997-10) - Acoustic Noise
ASTM D3580 Random Vibration Unpackaged 1.5G
Temperature range • Front-to-back airflow: 0°C to 50°C (32°F to 122°F) up to 1800m
(6000 ft)
• Front-to-back airflow: 0°C to 45°C (32°F to 113°F) above 1800m
(6000 ft)
• Back-to-front airflow: 0°C to 45°C (32°F to 113°F) up to 1800m
(6000 ft)
• Back-to-front airflow: 0°C to 40°C (32°F to 104°F) above 1800m
(6000 ft)
Other operating conditions Humidity: 5% to 95% relative humidity, non-condensing
Altitude: 0 to 3,000 meters (9,850 feet)
Operational shock (half sine): 30 m/s
2
(3 G), 11 ms, 60 shocks
Operational random vibration: 3 to 500 Hz at 1.5 G rms
Storage & transportation
conditions (packaged)
Transportation temperature: -40°C to 70°C (-40°F to 158°F)
Humidity: 5% to 95% relative humidity, non-condensing
Packaged shock (half sine): 180 m/s
2
(18 G), 6 ms, 600 shocks
Packaged sine vibration: 5 to 62 Hz at velocity 5 mm/s,
62 to 500 Hz at 0.2 G
Packaged random vibration: 5 to 20 Hz at 1.0 ASD w/–3 dB/oct.
from 20 to 200 Hz
14 drops minimum on sides and corners at 42 in (<15 kg box)
ExtremeSwitching X870 Series Switches Technical Specifications
The ExtremeSwitching X870 series includes the following switches:
• X870-32c
Technical
Specifications Environmental Data
ExtremeSwitching Hardware Installation Guide 439
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