Appendix - Cisco 8961 Administration Manual

Technical Specifications
The following sections describe the technical specifications for the Cisco Unified IP Phone 8961, 9951,
and 9971.
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Physical and Operating Environment Specifications
Table C-1
IP Phone 8961, 9951, and 9971.
Table C-1 Physical and Operating Specifications
Specification
Operating temperature
Operating relative humidity
Storage temperature
Height
Width
Depth
Weight
Power
Power consumed by the camera
Cables
Distance requirements
1. Applicable only for Cisco Unified IP Phone 9951 and 9971 only.
Cisco Unified IP Phone 8961, 9951, and 9971 Administration Guide for Cisco Unified Communications Manager 8.6 (SIP)
Physical and Operating Environment Specifications, page C-1
Cable Specifications, page C-2
Network and Computer Port Pinouts, page C-2
shows the physical and operating environment specifications for the Cisco Unified
Value or Range
32° to 104°F (0° to 40°C)
10% to 95% (non-condensing)
14° to 140°F (–10° to 60°C)
8 in. (20.32 cm)
10.5 in. (26.67 cm)
6 in. (15.24 cm)
3.5 lb. (1.6 kg)
100-240 VAC, 50-60 Hz, 0.5 A—when using the AC adapter
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48 VDC, 0.2 A—when using the in-line power over the network cable
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1
290mA (1.45W) (excluding the power consumed by the phone)
Category 3/5/5e/6 for 10-Mbps cables with 4 pairs
Category 5/5e/6 for 100-Mbps cables with 4 pairs
Category 5e/6 for 1000-Mbps cables with 4 pairs
Cables have 4 pairs of wires for a total of 8 conductors.
Note
As supported by the Ethernet Specification, it is assumed that the maximum cable
length between each Cisco Unified IP Phone and the switch is 330 feet (100 meters).
A P P E N D I X
C
C-1