User Manual
Table Of Contents
- CM400 High Speed Cable Modem
- Contents
- 1. Hardware and Internet Setup
- 2. Manage and Monitor
- 3. Troubleshooting
- A. Technical Specifications
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A. Technical Specifications
The following table lists the technical specifications for the cable modem.
Table 3. Technical specifications
Feature Specification
Power adapter • Input: 110–120V, 47–60 Hz
• Output: 12 VDC, 1A
Physical specifications • Dimensions: 5.8 x 3.8 x 1.8 in. (147 x 96 x 30 mm)
• W
eight: 0.44 lb (0.19 kg)
Environmental • Operating temperature: 32° to 104°F (0° to 40°C)
• Operating humidity: 90% maximum relative humidity
, noncondensing
Interface • Local: 10/100/1000 RJ-45 Gigabit Ethernet port
• Internet: Coaxial cable connector
DOCSIS 3.0: Backward compatible with DOCSIS 2.0
Memory • 128 MB Flash
• 128 MB RAM
Certifications CableLabs certified for U.S. cable Internet services