Specifications

A
Specifications
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Environmental specifications
Radisysdoesnotprovideenvironmentalcertificationtestingbecauseanymeaningful
emissionsagencycertificationmustincludetheentiresystem.Thus,theCPMisdesigned and
testedtopasstheenvironmentalspecificationsnotedbelow,butitisnotcertified.
WARNING!Thisproductcontainsstatic‐sensitivecomponentsandshouldbehand ledwithcare.
Failuretoemployadequateanti‐staticmeasurescancauseirreparabledamagetocomponents.
TheoperatingenvironmentmustprovidesufficientairflowacrosstheCPMtokeepitwithin
itstemperaturespecification.
Table 20. Environmental specifications
Characteristic State Value
Temperature
(ambient)
Operating +5° C to +40° C
30° C/hr rate of change
Short term operating
a
–5°C to +55°C
30° C/hr Rate of Change
Storage –40° C to +70°
C
Relative humidity Operating 5% to 85% RH non-condensing
Short term operating
a
5% to 90%, RH non-condensing at +30°C but not to exceed
0.024 kg water per kg dry air.
Storage 5% to 90%, RH non-condensing at +40°C but not to exceed
0.024 kg water per kg dry air.
Short term storage
a
5% to 95%, RH non-condensing at +40°C but not to exceed
0.024 kg water per kg dry air.
Altitude Operating Up to 1800 meters (5,905 feet), +55°C > 1800 meters up to
4000 meters (13,123 feet), derated linearly to +45°C
Shock (drop) Unpacked
Free fall, corners and edges
0 to < 10 kg = 100 mm drop
10 to < 25 kg = 75 mm drop
Packaged (Unpalletized)
Free fall, corners and edges
0 to < 10 kg = 750 mm drop
10 to < 25 kg = 600 mm drop
Palletized 300 mm free fall drop
Vibration
b
Non-operating 0.1g rms, 5 to 100 Hz and back, each axis, 0.1 octave/min
sine sweep
b
Transportation (packaged) 0.5g, 5 to 50 Hz and back, 0.1 octave/min sine sweep
3.0g, 50 to 500 Hz and back, 0.25 octave/min sine sweep
Seismic Operating Per Table 6: Telecommunications Specifications (NEBS)
a
“Short term” is defined as 96 hours maximum with no more than 15 events or 360 hours within one year.
b
In each direction, for each of three mutually perpendicular axes