Nortel 5500 series Installation Manual page 18

18 Installing the Nortel Ethernet Routing Switch
Storage Temperature
Operating Relative
Humidity
Storage Relative
Humidity
Maximum Operating
Altitude
Storage Altitude
Miscellaneous Opera
ting Considerations
Copyright © 2005 - 2006, Nortel Networks
.
Nortel Ether
net Routing
Switch 5510
Between
-40 and
185 degrees
Fahrenheit (-40
and 85 degrees
Celsius).
Between 5 and
85% non-cond
ensing.
Between 10
and 95% non-c
ondensing.
10,000 feet
(3048 meters)
above sea
level.
Between -1,000
and 10,000 feet
(-304.8 and
3048 meters)
above sea
level.
• No heat sources such as hot air vents or direct
sunlight located near the switch.
• No sources of severe electromagnetic interference
located near the switch.
• No excessive dust in the environment.
• An adequate power source is located within 6 feet
(1.83 meters) of the switch. One 15-amp circuit is
required for each power supply.
• At least 2 inches (5.08 centimeters) of clearance
on each side of the switch unit for ventilation.
Nortel Ethernet Routing Switch 5500 Series
Installation
NN47200-300 2.00 Standard
5.0 7 July 2006
Nortel Ether Nortel Ethernet
net Routing Routing Switch
Switch 5520 5530
temperature
be extended
can be
to 14 to
extended to
140 degrees
131 degrees
Fahrenheit (-10
Fahrenheit
to 60 degrees
(55 degrees
Celsius) for
Celsius) for
short time
short time
operation.
operation.
Between Between -40
-40 and and 185 degrees
185 degrees Fahrenheit (-40
Fahrenheit (-40 and 85 degrees
and 85 degrees Celsius).
Celsius).
Between 10 Between 10 and
and 90% non-c 90% non-conde
ondensing. nsing.
Between 10 Between 10 and
and 95% non-c 95% non-conde
ondensing. nsing.
10,000 feet 15,000 feet
(3048 meters) (4572 meters)
above sea above sea level.
level.
Between -1,000 Between -1,000
and 10,000 feet and 40,000 feet
(-304.8 and (-340.8 and
3048 meters) 12,192 meters)
above sea above sea level.
level.
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