B-1
Cisco IP Phone Administration Guide for Cisco CallManager 3.3, Cisco IP Phones 7902G/7905G/7912G
OL-6313-01
APPENDIX
BTechnical Specifications
The following sections describe the technical specifications for the
Cisco IP Phone models 7902G/7905G/7912G.
•Physical and Operating Environment Specifications, pageB-1
•Cable Specifications, pageB-2
•Network Port Pinouts, page B-2
Physical and Operating Environment Specifications
Table B -1 shows the physical and operating environment specifications for the
Cisco IP Phone models 7902G/7905G/7912G.
TableB-1 Physical and Operating Specification
Specification Value or Range
Operating temperature 0° to 40°C (32° to 104°F)
Operating relative
humidity 10% to 95% (non-condensing)
Storage temperature -10° to 60°C (14° to 140°F)
Height 20.32 cm (8 in.)
Width 1 7.67 cm (7 in.)
Depth 15.24 cm (6 in.)
Weight 0.9 kg (1.9 lb)