Netgear CM600 Cable Modem WiFi Router Combo user manual
- June 7, 2024
- Cox
Table of Contents
Details
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Modem Information
DOCSIS 3.0 Cable Modem
24×8 channel bonding
To achieve Gigablast or Ultimate Classic speeds, a DOCSIS 3.1 modem is required
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Highest Service Level
Ultimate 500
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Front View
| | After the cable modem successfully registers on the network, the
Power , Upstream , Downstream , and Internet indicators
illuminate continuously to indicate that the cable modem is online and fully
operational.
| |
Back View
| | The modem includes the following connection ports:
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Power – Connect the supplied power cord to this port.
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Ethernet – Connects to the Ethernet cable. Note : This is a LAN Gigabit Ethernet port.
-
Reset – Use this button in the unlikely event that you want to restore the default factory settings. This button is recessed to prevent accidental resets of your modem.
(login/Reset instructions) -
Cable / coaxial – Connect your coaxial cable line to this port.
| |
MAC Address
| | The information below is usually found on a sticker located on the bottom of the modem.
- The S/N is the serial number of the Netgear CM600 modem.
- The CM MAC is the MAC address of the Netgear CM600 modem.
Troubleshooting
The lights indicate the current status of your modem. To troubleshoot any connection problems, use the table below.
| Modem Light | Status | Problem |
|---|
Power
| Off| No power. Verify all cable connections and try resetting the modem.
Green| Power is on.
Red| The cable modem is too warm and might overheat.
- Disconnect the power adapter.
- Wait a couple of minutes to let the cable modem cool down.
- Make sure that the cable modem is placed in a vertical position.
- Make sure that the cable modem is placed in a location with good ventilation.
- Reconnect the power adapter.
Downstream
| Blinking Green| Scanning for downstream channel. Verify all cable
connections and try resetting the modem.
Solid Amber| Connection established on one channel
Solid Green| Operating on more than one channel
Off| Downstream channel inactive. Verify all cable connections and try
resetting the modem.
Upstream
| Off| Upstream channel inactive. Verify all cable connections and try
resetting the modem.
Blinking Green| Scanning for upstream channel. Verify all cable connections
and try resetting the modem.
Solid Amber| Connection established on one channel
Solid Green| Operating on more than one channel
Internet
| Off| Modem offline. Verify all cable connections and try resetting the
modem.
Blinking Green| Scanning for configuration parameters. Verify all cable
connections and try resetting the modem.
Solid Green| Operational
Ethernet
| Off| A device is not connected to the Ethernet port on the back. Connect a
device to the Ethernet port on the back.
Blinking Green or Amber| Ethernet port is processing data
Solid Amber| A device is connected to the Ethernet port at 10/100 Mbps.
Solid Green| A device is connected to the Ethernet port at 1000 Mbps.
Manufacturer Resources
For more detailed technical information on the CM600, use the resources below.
- NetgearCM600_DataSheet [PDF]
- NetgearCM600_UserManual [PDF]
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