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Appendix A
SPECIFICATIONS
This appendix includes technical information about the operating
environment, power application, interfaces, cable pinouts, and physical
cables and adapters used to connect Secure Router 3120s.
Environment and Power
The following tables provide operating environment, power requirements,
and performance specifications for Secure Router 3120s.
Specifications: Environment
Operating temperature
Storage temperature
Relative humidity
Altitude
Specifications: Power
AC Power
Frequency range
Nominal voltage range
Average power consumption
DC Power
Voltage range
Average power consumption
Specifications: Performance Monitoring
Statistics Storage
Statistics for the last 24 hours in 15-minute increments
Statistics for 24-hour increments
Reporting
Copyright © 2005-2007, Nortel Networks
.
23 F to 122 F (– 5 C to 50 C)
– 40 F to 158 F (– 40 C to 70 C)
5 to 90‰, non-condensing @ 104 F (40 C)
0 to 13,123 ft (0 to 4,018 m)
50 to 60 Hz
100 to 240 V RMS
80 watts
40 to 60 VDC (– 48 VDC nominal)
80 watts
Secure Router 3120
Installation Guide
NN47260-300 02.01 Standard
9.2 10 January 2007
75
Nortel Networks Confidential
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