Environmental Requirements Condition Operational Non-operational Ambient temperature 0°C to 45°C (32°F to 113°F) at sea level -40°C to 70°C (-40°F to 158°F) Relative humidity (non-condensing) 10% to 90% at 50°C (122°F) 5% to 95% at 70°C (158°F) Altitude (above sea level) 0 to 3,048 m (10,000 feet) 0 to 12,000 m (39,370 feet) Shock 20 G, 11 ms, half-sine wave 33 G, 11 ms, half-sine wave Vibration 1 G sine, 0.4 Grms random, 5-500 Hz 2.4 G sine, 1.1 Grms random, 5-500 Hz Airflow Nominal: 10-14 cubic feet per minute (CFM), Maximum: 56-84 CFM N/A Heat Dissipation (+/- 5%) Refer to the Power Consumption Specification sections N/A Operating noise ICX8100-24P: 23.2 dBA ICX8100-48P: 24.5 dBA ICX8100-48PF: 39 dBA N/A Parent topic: RUCKUS ICX 8100 Specifications