Nortel Passport 15000 Preparation Manual page 50

50 Chapter 2 Planning considerations
241-1501-205 5.2S2
Table 4 (continued)
Operational environment specifications for a Passport 15000 or 20000
Parameter
Short term operating
temperature
Short term operating humidity 5% to 90% relative humidity at
Rate of temperature change
Storage temperature
Earthquake
Altitude
Vibration
(Sheet 2 of 2)
Table 5
Operational environment specifications for a Passport 15000-VSS
Parameter
Normal operating temperature
Storage temperature
Normal operating humidity
Storage humidity
Rate of temperature change
Altitude
Range
-5 to 50 degrees Celsius
(23 to 122 degrees Fahrenheit)
25 degrees Celsius
(77 degrees Fahrenheit)
60 degrees Celsius (140 degrees
Fahrenheit) or less per hour
-40 to 70 degrees Celsius
(-40 to 158 degrees Fahrenheit)
up to zone 4
60 m (197 ft) below sea level to
4,000 m 13,123.36 ft) above sea level
0.1 G (1 m/s2) over the range 5 - 200 Hz
Range
10 to 40 degrees Celsius
(50 to 104 degrees Fahrenheit)
-40 to 70 degrees Celsius
(-40 to 158 degrees Fahrenheit)
10% to 90% relative humidity
(non-condensing)
10% to 80% relative humidity non-
condensing (5.2 kPa pressure maximum)
60 degrees Celsius (140 degrees
Fahrenheit) or less per hour
60 m (197 ft) below sea level to
4,000 m 13,123.36 ft) above sea level