Cisco IP Phone 7960G Operational and Physical Specifications 

Cables# Two pair of Category 3 cables for 10 Mbps. Two pair of Category 5 cables for 100 Mbps

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).

Distance requirements# As supported by the Ethernet specification, it is assumed that most phones that are deployed in the field will be within 330 ft (100 m) of a phone closet.

The following cables are required to connect the Cisco IP Phone : • RJ-11 for the handset connection. • RJ-45 jack for the LAN connection (labeled “10/100 SW”). • RJ-45 jack for a second 10BASE-T compliant connection (labeled “10/100 PC”). • 48-volt power connector. The diameter of the center pin in the phone power jack (Switchcraft 712A) is 0.1 in (2.5 mm). The center pin is positive (+) voltage. The miniature power plug required to mate with the power jack on the phone is a Switchcraft 760 or equivalent.