How do I setup my Arris modem CM820?
How do I setup my Arris modem CM820?
To Install CM820
- Connect one end of the coaxial cable to the cable outlet or splitter.
- Connect the other end of the coaxial cable to the cable connector on the CM820.
- Plug the power cord into the power connector on the CM820.
- Plug the power cord into the electrical outlet.
Is Arris CM820 a good modem?
It is a fantastic modem. I am getting 97 Mbit/s right now on my 105 Mb link to Comcast. Yes this is an older 8×4 bonding DOCSIS3.
What is Arris model CM820A?
The ARRIS DOCSIS 3.0 8×4 Cable Modem CM820A features high speed data access to cable service subscribers (Comcast) for both home & business. The CM820 meets the productivity needs with the speed and performance found only in the 8×4 bonded channel cable environment along with industry-leading ARRIS reliability.
Is a Arris CM820A wireless?
The Arris CM820a cable modem for Comcast + NETGEAR R6300 WiFi Router gives you next generation WiFi at Gigabit speeds. It enables HD streaming throughout your home with speeds up to 3x faster than Wireless-N. The R6300 is compatible with next generation WiFi devices and backward compatible with 802.11n.
How do I reset my Arris CM820 modem?
Power Reset Unplug the cable modem from the AC wall outlet and wait one minute. Plug the cable modem into the wall outlet. Wait until the Power, Receive, Send, and Online LEDs are solid. Restart the computer.
How good is the Arris modem?
The ARRIS SURFboard SBG6900AC is known for its overall reliability, and it has a two-year warranty to back it up in case something does go wrong. Besides being reliable, this modem/router is decently fast. It uses DOCSIS 3.0 technology (like most modems) and has 16 x 4 channels.
Is Arris CM820A compatible with Xfinity?
Arris CM820A Comcast Docsis 3 Cable Modem The Arris Comcast DOCSIS 3 Cable Modem CM820A features high speed data access to cable service subscribers (Comcast) for both home & business.
What lights should be on my Arris modem?
During normal operation, the POWER, RECEIVE, SEND, and ONLINE lights are ON. The LINK light flashes when the cable modem is transferring data. Optional LED operation available in some locations: RECEIVE and SEND lights are blue when the downstream and upstream channels are connected with bonded channels.
Why is the link light on my Arris modem blinking?
Ensure Sufficient Power Supply In such a scenario, ensure that you are using the right power adapter for the Arris modem. If you are using a power adapter with incorrect voltage and current specification, it can cause power issues in the modem resulting in the blinking of the orange light.
Which is better Arris or Netgear?
Therefore, if you are fine with the additional weight, increased overheating, and 5 bright LEDs, the modem from Arris is a better bet. Port setup is pretty straightforward with Arris trumping Netgear with an additional Ethernet slot for faster-wired connections.
How often should you replace your modem?
Typically, you should look to upgrade or replace your cable modem every two to four years. Newer cable modem technology, such as DOCSIS 3.1, can have a variety of improvements, including faster download speeds, faster uplink speeds, enhanced streaming capabilities, DOCSIS 3.1 capabilities and more.