Cisco Systems 7915 Physical and Operating Environment Specifications, Cable Specifications

6Technical Specifications for the Cisco Unified IP Phone Expansion Module 7915

This section provides the physical and operating environment specifications for the Cisco Unified IP Phone Expansion Module 7915, as well as the regulatory compliance information.

Physical and Operating Environment Specifications

Specification	Value or Range
Operating Temperature	32 to 104°F (0 to 40°C)
Operating relative humidity	10 to 95% (noncondensing)
Storage temperature	14 to 140°F (-10 to 60°C )
Height	203 mm, 8.0 in.
Width	121 mm, 4.75 in.
Depth	51 mm, 2.0 in.
Weight	366 g, 0.82 lb.
Power	48 VDC, 40mA max

Cable Specifications

The following are the cable specifications for the cables used with the Cisco Unified IP Phone Expansion Module 7915:

•2 RJ-11 jacks with 6-pin connectors for the interface cable connections

•48-V power connector. The diameter of the center pin in the Expansion Module 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 Expansion Module is a Switchcraft 760 or equivalent.

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