Appendix; Physical And Operating Environment Specifications - Cisco 7921G - Unified Wireless IP Phone VoIP Administration Manual

Physical and Operating Environment Specifications

The following section describes the technical specifications for the Cisco Unified Wireless
IP Phone 7921G.
Table C-1
Specification
Operating temperature
Operating Relative Humidity
Storage Temperature
Drop Specification
Thermal Shock
Phone Height
Phone Width
Phone Depth
Phone Weight (with Standard
Battery)
Power
Desktop Charger Height
Desktop Charger Width
Desktop Charger Depth
Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0
OL-15985-01
Table C-1 shows the physical and operating environment specifications.
Physical and Operating Environmental Specifications
Value or Range
0° to 40°C (32° to 104°F)
10% to 95% (non-condensing)
-30° to 60°C (22° to 140°F)
1.5 m (5 ft) to concrete without carrying case
-22°F (-30° C) for 24 hours to up to 158°F (+70°C) for 24 hours
128.9 mm (5.0 in.)
53.4 mm (2.1 in.)
25.3 mm (1 in.)
145g (5oz)
AC adapters by geographic region
75 mm (3.0 in)
93 mm (3.7 in)
129 mm (5.1 in)
A P P E N D I X
C
C-1