Data Sheet |

CM1000

CM1000 Ultra-High Speed Cable Modem—

DOCSIS

®

3.1 Ready

Gigabit

Internet

Speed

Overview

The NETGEAR CM1000 Ultra-High

Speed Cable Modem provides a connection to high-speed cable

Internet with speeds up to 1Gbps

†

.

It is the industry’s first DOCSIS

®

3.1 CableLabs Certified

®

cable modem, 10X faster than DOCSIS

3.0

††

. Working with DOCSIS

®

3.0 and

DOCSIS

®

3.1 cable Internet service providers, it is the ultra-high speed cable modem ready for today’s service plans & future upgrades.

PAGE 1 of 5

Data Sheet | CM1000

CM1000 Ultra-High Speed Cable Modem—

DOCSIS ® 3.1 Ready

Performance and Use

• Industry’s first DOCSIS ® 3.1 CableLabs

Certified ® cable modem—10X faster

than DOCSIS ® 3.0

††

• Ultra-high speed cable modem

ready for today’s service plans &

future upgrades

• Gigabit Ethernet port for faster

access & downloads

• Works with DOCSIS ® 3.0 and DOCSIS ®

3.1 Cable Internet Service providers

• Save money over time by owning

your cable equipment & avoiding

monthly rental charges from your

Internet provider 1

• Works with Cable Internet Providers

like XFINITY ® from Comcast,

Spectrum ® , Cox ® and more (not

compatible with Cable bundled

voice services)

Fast Cable Internet Access

• Up to 1Gbps ‡ download for streaming

HD videos, faster downloads, and

highspeed online gaming—Ideal for

XFINITY ® Gigabit/Blast/Extreme

Internet plans

• 32 downstream & 8 upstream channels

• 2 DOCSIS 3.1 OFDM downstream

channels & 2 DOCSIS 3.1 OFDM

upstream channels providing efficient

and reliable Internet access

• Works with Cable Internet Providers like

XFINITY ® from Comcast, Spectrum ® ,

Cox ® and more (not compatible with

Cable bundled voice services)

• Fast web self-activation for XFINITY

customers—Get connected without a

service call

• Gigabit Ethernet port—Fastest wired

speeds to connect your router or

computer

• Save money over time by owning

your cable equipment and avoiding

monthly rental charges from your

Internet provider—up to $120 per year 1

The NETGEAR Difference - CM1000

• Gigabit Ethernet port

• DOCSIS 3.1 CableLabs ® certified

• Supports IPv6

• Secure connection

• Easy installation

1 Up to $120 based on current fees.

PAGE 2 of 5

Data Sheet | CM1000

CM1000 Ultra-High Speed Cable Modem—

DOCSIS ® 3.1 Ready

Cable Internet Connection

Desktop or laptop computer

OR

Cable Internet

Connection

Ultra-High Speed Cable Modem

(CM1000v2)

®

Why DOCSIS ® 3.1

• More Speed—up to 6Gbps downstream and 1.8Gbps

upstream

†

• More energy efficient

Wireless Router

®

DOCSIS ® Speeds

10,000

5,000

1,000

0

4x4 8x4 16x4 24x8 32x8 DOCSIS ® 3.1

PAGE 3 of 5

Data Sheet | CM1000

CM1000 Ultra-High Speed Cable Modem—

DOCSIS ® 3.1 Ready

Modems Designed for Today’s Internet Plan and Future Upgrades

NETGEAR

MODEM

CABLE

MODEM

TECHNOLOGY

SUPPORTED

SPEED TIERS

CM1000v2

DOCSIS

®

3.1

Up to 1Gbps

CM700

DOCSIS ® 3.0

32x8

Up to 400Mbps

CM600

DOCSIS ® 3.0

24x8

CM500

DOCSIS ® 3.0

16x4

Up to 300Mbps Up to 200Mbps

Connection Diagram

Gigabit Ethernet port to

WiFi Router or Computer

Cable/

Coaxial port

Power

PAGE 4 of 5

Data Sheet | CM1000

CM1000 Ultra-High Speed Cable Modem—

DOCSIS ® 3.1 Ready

Package Contents

• Ultra-High Speed Cable Modem—

DOCSIS ® 3.1 (CM1000v2)

• Ethernet cable

• Quick install guide

• Power adapter

Physical Specifications

• Dimensions: 8.8 x 5.4 x 5.9 in

(222.7 x 135.9 x 149 mm)

• Weight: 0.84 lb (380 g)

Standards

• One (1) LAN Gigabit Ethernet port

• One (1) WAN coaxial cable connection

Technical Specifications

• Simple—CD-less installation

• 32 downstream & 8 upstream channels

• 2x2 OFDM

• DOCSIS ® Quality of Service (QoS)

Advanced Features

• Designed to meet DOCSIS 3.1

specifications and backward compatible

with DOCSIS ® 3.0 networks

• Fast download and upload speed—32x8

SCQAM + 2x2 OFDM Channel Bonding

enables up to 1Gbps ‡ download

• IPv6 next generation Internet

addressing support

• Gigabit Ethernet port with auto-sensing

technology

System Requirements

• Cable Broadband Internet service

• Please check your Cable Internet Service

Provider web site for data speed tier

compatibility and to ensure it provides

DOCSIS ® 3.1 service, otherwise this

modem will only work as a DOCSIS ®

3.0 modem

• Not compatible with Cable bundled

voice services

Warranty

• www.netgear.com/warranty/

This product comes with a limited warranty that is valid only if purchased from a NETGEAR authorized reseller.

* 90-day complimentary technical support following purchase from a NETGEAR authorized reseller.

† 6Gbps is the maximum data transfer rate in the DOCSIS ® 3.1 standard. In practice, your Internet speeds will be less, as the transfer rate through the CM1000 Gigabit Ethernet port is limited to 1Gbps. The transfer rate may also be reduced by the volume of network traffic or your service plan.

†† Maximum rate is derived from DOCSIS ® 3.1 specifications and actual throughput will vary depending on your Internet subscription with your provider.

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 and the NETGEAR Logo are trademarks of NETGEAR, Inc. Mac, Mac OS and the Mac logo are trademarks of Apple Inc. Any other trademarks mentioned herein are for reference purposes only. ©2017 NETGEAR, Inc.

NETGEAR, Inc. 350 E. Plumeria Drive, San Jose, CA 95134-1911 USA, www.NETGEAR.com/support D-CM1000_All_MSO-0

PAGE 5 of 5