Cisco 7841 Series IP Phone
Technology
Voice Codecs | G.711μ/a, G.722, G.729a, Internet Low Bitrate Codec (iLBC) |
Connectivity
Ethernet Ports | 2 x RJ45 |
Wireless Security | AES |
General
Display
Screen Resolution | 396 x 162 |
Touchscreen | None |
Environmental
Operating Temperature | 32 to 104°F / 0 to 40°C |
Operating Humidity | 10 to 90>#/td### |
Storage Temperature | 14 to 140°F / -10 to 60°C |
Storage Humidity | 10 to 95>#/td### |
Certifications | CAN/CSA, CE, CISPR 22 - Class B, EN 60950-1, FCC, UL, VCCI, as per Manufacturer |
Physical
Dimensions | 8.1 x 8.1 x 1.1" / 207.0 x 206.0 x 28.0 mm |
Weight | 1.91 lb / 0.87 kg |
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