Cisco 7940G Unified IP Phone 

Specifications

• Firmware changes downloaded from Cisco Unified CallManager and Cisco.com

• Dimensions: 8 x 10.5 x 6 in. (20.32 x 26.67 x 15.24 cm) (H x W x D)

• Phone weight: 3.5 lb (1.6 kg)

• Polycarbonate acrylonitrile butadiene styerene (PABS) plastic in textured dark gray color with silver bezel

• 48 VDC required, supplied locally at the desktop using an optional AC-to-DC power supply (CP-PWR-CUBE-3=)

• Requires ordering one of the AC country cords listed in the following section.

AC Country Power Cords

Temperature

Certification

Regulatory Compliance

• CE Marking

Safety

• Underwriters Laboratories (UL) 60950

• Canadian Standards Association (CSA) C22.2 No. 60950

Electromagnetic Compatibility (EMC)

• Federal Communications Commission (FCC) Part 15 (CFR 47) Class B

• ICES-003 Class B

• EN55022 Class B

• CISPR22 Class B

• AS/NZ 3548 Class B

• VCCI Class B

• EN55024

• EN 50082-1

• EN 61000-3-2

• EN 61000-3-3

Telecom

• FCC Part 68 (CFR47) HAC

• IC CS-03