Cisco IP Phone

D-1
Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
OL-23091-01
APPENDIX
D
Technical Specifications
The following sections describe the technical specifications for the Cisco Unified IP Phones.
• Physical and Operating Environment Specifications, page D-1
• Cable Specifications, page D-2
• Network and Access Port Pinouts, page D-2
Physical and Operating Environment Specifications
Table D-1 shows the physical and operating environment specifications for the Cisco Unified IP Phones.
Ta b l e D-1 Physical and Operating Specifications
Specification Value or Range
Operating temperature 32° to 104°F (0° to 40°C)
Operating relative humidity 10% to 95% (non-condensing)
Storage temperature 14° to 140°F (–10° to 60°C)
Height 8 in. (20.32 cm)
Width 10.5 in. (26.67 cm)
Depth 6 in. (15.24 cm)
Weight 3.5 lb (1.6 kg)
Power
Cisco Unified IP Phone 7962G and 7942G
• 100-240 VAC, 50-60 Hz, 0.5 A—when using the AC adapter
• 48 VDC, 0.2 A—when using the in-line power over the network cable
Cisco Unified IP Phone 7961G/7961G-GE and 7941G/7941G-GE
• The phone can receive power from IEEE 802.3af-compliant data switches (Class III)
• The phone can be powered locally with a power adapter (Cisco part number
CP-PWR-CUBE-3=) and the appropriate power cord (power requirements for the
power adapter: 100-240 VAC, 50-60 Hz, 0.5 A)