Enterasys RoamAbout RBT-8110, Руководство по установке, Страница: 18 / 36

Running H/F 2
1-4 RBT-8110 Wireless Switch Overview
Environmental Specifications
Ensure that the environmental specifications are within the ranges described in Table 1 ‐ 5 .
Table 1-5 Environmental Specifications
Parameter Description
Operating Temperature 0°C to 50°C (50°F to 95°F) with the maximum rate of change not to
exceed 10°C per hour
Non-Operating Temperature 40°C to +70°C (104°F to 158°F)
Altitude -60 meters (-197 feet) below sea level to 4000 meters (13,123 feet)
above sea level
Non-Operating humidity 5% to 95%, non-condensing
Acoustic noise Sound Pressure: 55 dBA (Rackmount) in an idle state at typical office
ambient temperature (23°C +/- 2°C)
Sound Power: 7.0 BA in an idle state at typical office ambient
temperature (23°C +/- 2 °C)
Operating Shock No errors with a half sine wave shock of 2G (with 11 millisecond
duration)
ESD +/-15k V per Intel Environmental test specification
System Cooling
Requirement in BTU/Hr. 1826 BTU/hour