Product Data Sheet / Brochure

This product comes with a limited warranty that is valid only if purchased from a NETGEAR authorized reseller.
*24/7 basic technical phone support provided for 90 days from purchase date when purchased from a NETGEAR authorized reseller.
†
Maximum rate is derived from DOCSIS
®
3.0 specifications and actual throughput will vary depending on the MSO provisioning and speed tier subscription. Check your cable Internet
service provider web site for data speed tier compatibility.
NETGEAR makes no express or implied representations or warranties about this product’s compatibility with any future standards.
Customer-owned modems may not be compatible with certain cable networks. Please check with your cable provider to confirm this NETGEAR modem is allowed on your cable network.
This product not compatible with Cable bundled voice services.
For indoor use only.
NETGEAR, the NETGEAR Logo are trademarks and/or registered trademarks of NETGEAR, Inc. and/or subsidiaries in the United States and/or other countries. Mac and the Mac logo are
trademarks of Apple Inc., registered in the U.S. and other countries. Other brand names mentioned herein are for identification purposes only and may be trademarks of their respective
holder(s). Information is subject to change without notice. All rights reserved. © 2015 NETGEAR, Inc. All rights reserved.
NETGEAR, Inc. 350 E. Plumeria Drive, San Jose, CA 95134-1911 USA, 1-888-NETGEAR (638-4327), E-mail: [e-mail], www.NETGEAR.com D-CM400-3
CM400 High Speed Cable Modem—DOCSIS 3.0 Data Sheet
CM400
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Package Contents
• High Speed Cable Modem—DOCSIS 3.0
(CM400)
• Stand
• Ethernet cable
• Quick install guide
• Power adapter
Physical Specifications
• Dimensions: 5.8 x 3.8 x 1.8 in
(147 x 96 x 30 mm)
• Weight: 0.44 lb (0.19 kg)
Warranty
• NETGEAR 1-year limited warranty
Advanced Features
• Designed to meet DOCSIS 3.0 specifications
and backward compatible with DOCSIS 2.0
networks
• Fast download and upload speed - 8 x4
Channel Bonding enables 340 Mbps
†
download
• IPv6 next generation Internet addressing
support
• Gigabit Ethernet port with auto-sensing
technology
Technical Specifications
• Simple—CD-less installation
• Memory: 8MB flash and 64MB DDR
• Advanced Quality of Service (QoS)
• IPv6 support (Internet Protocol Version 6)
System Requirements
• Cable broadband Internet service
• Please check your cable Internet service
provider web site for data speed tier
compatibility
• Microsoft
®
Windows
®
7, 8, Vista
®
, XP, 2000,
Mac OS
®
, or other operating systems running
a TCP/IP network
• Microsoft
®
Internet Explorer
®
5.0, Firefox
®
2.0,
Safari
®
1.4, or Google Chrome
™
11.0 browsers
or higher
Standards
• One (1) LAN Gigabit Ethernet port
• One (1) WAN coaxial cable connection
Gigabit Ethernet Port to
WiFi Router or Computer
Cable/
Coaxial Port
Power