smrar's profile

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I was told that I need to use a Cox ONT modem to be able to use Ultimate 500 Fiber.

I'm in San Diego and he said I'm a fiber address and I can only use a modem provided by Cox. He said the modem is free with no rental fee. 

Honored Contributor III

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True.  A DOCSIS modem is for coaxial cable and an ONT (Optical Network Terminal) is for fiber optic cable.

Honored Contributor III

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5.7K Messages

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