Appendix D Technical Specification; Cable Specifications - Cisco 7970G - IP Phone VoIP Administration Manual

Cable Specifications

Cable Specifications
Cisco Unified IP Phone 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 6.1
D-2
Table D-1 Physical and Operating Specifications (continued)
Specification
Weight
Power options
Cables
Distance requirements
RJ-9 jack (4-conductor) for handset and headset connection.
•
• RJ-45 jack for the LAN 10/100/1000BaseT connection (labeled
10/100/1000 SW).
RJ-45 jack for a second 10/100/1000BaseT compliant connection (labeled
•
10/100/1000 PC).
3.5 mm jack for microphone and speaker connection.
•
48-volt power connector.
•
Value or Range
3.25 lb (1.47 kg)
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)
Category 3/5/5e for 10-Mbps cables with 4 pairs
Category 5/5e 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
Note
conductors.
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).
Appendix D Technical Specifications
OL-14626-01