Cable Specifications

Appendix C Technical Specifications

Table C-1	Physical and Operating Environment Specifications for the Cisco Unified IP Phone 6901 (continued)

Specification		Value or Range

Cables		Category 3/5/5e for 10-Mbps cables with four pairs
		Category 5/5e for 100-Mbps cables with four pairs
		Note Cables have four pairs of wires for a total of eight 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).

	Table C-2shows the physical and operating environment specifications for the Cisco Unified IP Phone
	6911.
Table C-2	Physical and Operating Environment Specifications for the Cisco Unified IP Phone 6911

Specification		Value or Range

Operating temperature		23° to 113°F (-5° to 45°C)

Operating relative humidity		10% to 90% (non-condensing)

Storage temperature		-13° to 158°F (–25° to 70°C)

Height		8.07 in. (20.5 cm)

Width		7.4 in. (18.8 cm)

Depth		5.76 in. (14.64 cm)—Excluding the handset

Weight		• 1.53 lb (697 g)—Black handset phone
		• 1.65 lb (750.3 g)—White handset phone

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).

•RJ-9 jack (4-conductor) for handset connection.

•RJ-45 jack for the LAN 10/100BaseT connection (labeled 10/100 SW on the Cisco Unified IP Phone 6901 and 6911).

•RJ-45 jack for a second 10/100BaseT compliant connection (labeled 10/100 PC on the Cisco Unified IP Phone 6911).

•48-volt power connector.

Cisco Unified IP Phone 6901 and 6911 Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)

	C-2	OL-24582-01