Optical Network Terminal Vs Modem

When purchasing a fiber optic internet plan your isp will install its own fiber optic modem that is often referred to as an optical network terminal ont.

Optical network terminal vs modem.

The ont also called the modem connects to the termination point tp with an optical fibre cable it connects to your router via a lan ethernet cable and translates light signals from the fibre optic line from your tp into electronic signals that your router can read. The ont is a network interface device used with fiber optic systems. Ont stands for optical network terminal. Basically it transforms the optical signal you receive and it provides an ethernet port you can plug into your fiber optic router.

The optical network terminal ont converts the optical signal coming through the fiber into separate signals for tv voice and data. Always remember to securely close the. The ont is installed with fios service on either the outside or inside of your home garage basement closet etc. The ont is the demarcation point between the leverettnet fiber optic network and the subscriber premises ethernet wiring to the subscriber router which serves the subscriber s devices.

As the name implies modem modulator demodulator is a device that converts the analog rf signal sent over the cable into digital signal 0s and 1s which can be. The ont converts optical signals into electrical signals and vice versa. Arris surfboard sb8200 docsis 3 1 gigabit cable modem approved for cox xfinity spectrum others 4 4 out of 5 stars 10 166 149 00 149.