IBM 24R9718 IB User Manual
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equipment in a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
required to correct the interference at his own expense.
Electrical Requirements
Environmental Requirements
NOTE: In the case of non-uniform air flow, the velocity at any point must meet or exceed 150 LFM.
Table 3-2: EMC/EMI Certifications
Certification
FCC: Title 47 CFR 47 Part 15, Subpart B, Class A
ICES-003 Issue 2
CE: EN55022:1998 and EN55024:1998
VCCI: V3/2000.04, Class A
C-Tick: AS/NZS 3548:1995, Am.1:1997, Am.2:1997
BSMI
MIC Notice No. 1996-78
GOST 29216-91
Table 3-3: DC Supply Requirements
Area
Requirement
DC Supply Voltage
12.0 Volts
DC Supply Current
2.1 Amps
Table 3-4: Environmental Requirements
Area
Requirement
Module Operating Temperature
0 to +55 degrees C (module inlet)
Forced Air Cooling: Rate
8 CFM minimum
Forced Air Cooling: Inlet Velocity
315 LFM average
Module Non-Operating Temperature -40 to +70 degrees C
Operating Altitude
0 to 4000 meters
Non-Operating Altitude
0 to 11,000 meters
Operating Humidity
5% to 85% non-condensing
Non-Operating Humidity
5% to 95% non-condensing
Operational Shock
3.5G for 3 mSec.
Operational Vibration
0.27G at 5Hz to 500Hz for 30 minutes
Storage Shock
50G with a velocity change of 3454 mm/sec squared
Storage Vibration
0.5G at 2Hz to 200Hz for 15 minutes