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Technical Specifications
Space Requirements
Nokia 50i gateways are designed for front-screw mounting in a 19-inch rack.
Each 50i gateway requires the following space in a rack:
!
1.60 inches (4.06 centimeters) of vertical space for a single appliance
1.71 inches (4.34 centimeters) of vertical space for appliances in a shell
16 inches (40.64 centimeters) behind the front-panel of the rack plus 6
!
inches (15 centimeters) behind the appliance to allow the back exit fan to
circulate air properly.
Caution
Do not place objects over the ventilation holes on the 50i gateway.
The gateway might overheat and become damaged.
For information about changes to the software requirements or additional
applications that have become available since this guide was published,
contact your Nokia service provider, as listed in
on page 3.
Other Specifications
Maximum altitude of operation
Operating temperature range
Mean Time Between Failure
(MTBF)
Power consumption
50
"Nokia Contact Information"
10, 000 feet above sea level
°
0 to 45
Celsius
50i:
°
at 25
: 109,072 hours
°
at 40
: 92,508 hours
35 watts
Nokia 50i Installation Guide
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