NETGEAR NIGHTHAWK CM2000 User Manual

Note: After you install and activate the cable modem, you can disconnect the
computer and connect a router to the cable modem. For more information, see
Connect Your Cable Modem to a Router After Installation and Activation on page
11.
Activate Your Internet Service
Before you activate your Internet service, gather the following information:
•
Your cable Internet provider account information
•
Cable modem model number, which is CM2000
•
Cable modem serial number, which is on the cable modem label
•
Cable modem MAC address, which is on the cable modem label
Figure 4. Example of a cable modem label
The following is contact information for cable Internet providers that support your cable
modem.
Table 2. Cable Internet provider contact information
Contact InformationCable
Internet
Provider
https://cox.com/activate
1-888-556-1193
Cox
https://support.mediacomcable.com/
1-855-Mediacom (1-855-633-4226)
Mediacom
https://install.optimum.com/JointInstall/
1-877-810-6750
Optimum
https://support.sparklight.com/
1-877-692-2253
Sparklight
User Manual10Hardware Setup
Nighthawk CM2000 2.5 Gbps Ultra-High Speed Cable Modem

NETGEAR NIGHTHAWK CM2000 Specifications

General

Cables included	AC, LAN (RJ-45)
Quick start guide	Yes
WAN connection	Ethernet (RJ-45)
Ethernet LAN (RJ-45) ports	1
Product color	Black
DC input voltage	12 V

Weight and Dimensions

Depth	172 mm
Width	94 mm
Height	208 mm
Weight	482 g