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Arris surfboard G20

  • February 6, 2026
  • 2 replies
  • 18 views

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Is there a mesh wifi router that is compatible with a arris surfboard g20.  I am having issues with wifi reaching other rooms and devices.

2 replies

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By default, the G20 gateway provides coverage of up to 1,250 sq. ft., depending on environmental factors such as interference from microwave ovens, concrete walls, and other obstacles. To achieve optimal coverage, ensure that the gateway is placed in a centralized location. If your required coverage area exceeds the device’s specifications, you may consider adding a Wi‑Fi extender or upgrading to a mesh network based on your preference.

For mesh system options, please visit surfboard.com to explore our available products.


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  • Author
  • The Many
  • February 10, 2026

Thank you for your response.  Could you please let me know if there is a Wi‑Fi extender or mesh network that works best with the G20 to expand the coverage area?