NETGEAR CM400 User Manual

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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

NETGEAR CM400 Specifications

General

Modem speed	340000 Kbit/s
Flash memory	8 MB
Product color	Black
Internal memory	64 MB
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
DC-in jack	Yes
Ethernet LAN (RJ-45) ports	1
Browser supported	Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, Google Chrome 11.0
Compatible operating systems	Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS
Cables included	LAN (RJ-45)
Internal	No
Certification	CableLabs
Compatibility	DOCSIS 3.0 / DOCSIS 2.0
Power supply type	DC
Networking features	Gigabit Ethernet

Weight and Dimensions

Weight	190 g
Dimensions (WxDxH)	96 x 30 x 147 mm