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

Question

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.&nbsp;

bruce · Answer

Have your own router?
www.cox.com/.../connecting-a-router-to-an-ont.html

bruce · Answer

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

Forum Discussion