Cisco Unified IP Phone 7940G Specification Guide
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CP-PWR-CORD-NA= (North America)
CP-PWR-CORD-SW= (Switzerland)
CP-PWR-CORD-UK= (United Kingdom)
Temperature
Operating temperature: 32°F to 104°F (0°C to 40°C)
Relative humidity: 10 percent to 95 percent (noncondensing)
Storage temperature: 14°F to 140°F (–10°C to 60°C)
Certification
Regulatory Compliance
CE Marking
Safety
Underwriters Laboratories (UL) 60950
Canadian Standards Association (CSA) C22.2 No. 60950
Electro-Magnetic 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) hearing aid compatible (HAC)
IC CS-03