The following section describes the technical specifications for the Cisco Unified Wireless IP Phone 7925G. Table C-1 shows the physical and operating environment specifications.
Table C-1 Physical and Operating Environmental Specifications
Specification
Value or Range
Operating Temperature
0° to 40°C (32° to 104°F)
Operating Relative Humidity
10% to 95% (non-condensing)
Storage Temperature
-30° to 60°C (-22° to 140°F)
Drop Specification
5 ft (1.5 m) to concrete without carrying case
Thermal Shock
-22°F (-30° C) for 24 hours to up to 158°F (+70°C) for 24 hours
Vibration
1.5 Grms maximum, 0.1 in. (2.5 mm) double amplitude at 0.887 octaves per minute from 5-500-5 Hz sweep; 10-minute dwell on three major peaks in each of the three major mutually perpendicular axis
Altitude
Certified for operation from 0 to 6,500 ft (0 to 2km)