Equipment
2-51
User Guide Rel 1.0 Standard May 1999
Altitude conditions and limits
Table 2-8 lists the conditions and limits where all equipment shall be
functional when installed at elevations between 60 meters (197 ft) below sea
level and 1800 meters (5905 ft) above sea level.
Regulatory specifications
Table 2-9 lists the Bellcore and regulatory specifications met by the AN2016
Cabinet. For more information, refer to Bellcore GR-487 CORE, Generic
requirements for electronic equipment cabinets, Issue 01, June 1996.
Table 2-8
Altitude conditions and limits
Conditions Limits
Operating temperature 41
°
F to +104
°
F (5
°
C to +40
°
C)
Short term temperature 23
°
F to +122
°
F (-5
°
C to +50
°
C)
Rate of temperature change 54
°
F / hour (30
°
C / hour)
Operating relative humidity 5% to 85%
Short term relative humidity 5% to 90% but not to exceed 0.024 kg. water/kg of dry air
Table 2-9
Applicable specifications
Item Specification Exceptions
UL-50 (Generic cabinet) Type 3R
UL-1459 AN2016 with AccessNode, 3rd edition
UL-1950 3rd edition
UL-67 Type 3R
UL-891(Generic power)
Safety and reliability GR-487-CORE, section 3.3
Quality of components GR-487-CORE, section 3.4 and 3.5
Finish GR-487-CORE, section 3.6
Screens GR-487-CORE, section 3.7
Door restrainers GR-487-CORE, section 3.8
Cabinet lifting GR-487-CORE, section 3.10
—continued—
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