Cisco Systems CP6921CK9 manual Physical and Operating Environment Specifications

A P P E N D I X C

Technical Specifications

The following sections describe the technical specifications for the Cisco Unified IP Phone 6900 Series.

•Physical and Operating Environment Specifications, page C-1

•Cable Specifications, page C-2

•Network and Access Port Pinouts, page C-2

Physical and Operating Environment Specifications

Table C-1shows the physical and operating environment specifications for the Cisco Unified

IP Phone 6900 Series.

Table C-1	Physical and Operating Specifications
Specification		Value or Range
Operating temperature		32° to 104°F (0° to 40°C)
Operating relative humidity		10% to 90% (non-condensing)
Storage temperature		14° to 140°F (–10° to 60°C)
Height		7.3 in. (18.57 cm)
Width		5.8 in. (14.79 cm)
Depth		7.1 in. (18.05 cm)
Weight		2.2 lb (1.0 kg)
Power		• 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
Cables		Category 3/5/5e for 10-Mbps cables with 4 pairs
		Category 5/5e for 100-Mbps cables with 4 pairs
		Note Cables have 4 pairs of wires for a total of 8 conductors.
Distance Requirements		As supported by the Ethernet Specification, it is assumed that the maximum cable length
		between each Cisco Unified IP Phone and the switch is 100 meters (330 feet).

Cisco Unified IP Phone 6921, 6941, and 6961 Administration Guide for Cisco Unified Communications Manager 7.1 (SCCP)

OL-19025-01 C-1