When CenturyLink installs fiber internet at your home, they’ll first install an Optical Network Terminator (ONT). This … The day of the appointment another tech was able to make it out despite all the snow in Seattle and install the ONT and activate the service. CenturyLink technician installs fiber optic line from utility pole On the install date, a CenturyLink technician came to the house to finish the installation. The ONT is a device about the size of a small pizza box that converts fiber-optic light signals into Ethernet. Yes, you will need to change your modem if you have High Speed Internet service from CenturyLink. As CenturyLink and Qwest merge companies, we are working hard to combine our systems. The fastest CenturyLink plan is the Fiber Gigabit plan. The next step was to install an Optical Network Terminal (ONT) and run fiber to it. By supplying your service address zip code we will be able to get you to the right location. CenturyLink Fiber Gigabit service is currently available in a number of cities and towns, and is actively expanding with network upgrades that will deliver fiber internet services across a growing list of locations. An ONT is a network interface device that converts the optical signals coming from the fiber cable into electrical signals going into the more common ethernet cable (and vice-versa). A CenturyLink Technician will install a new device called an Optical Network Terminal (ONT) for connecting the fiber at no cost to you as well. CenturyLink fiber modem, The Optical Network Terminator. A tech came by the day before the install appointment to drop the fiber line from the pole. Let’s take a closer look at the step-by-step process. CenturyLink Fiber Gigabit internet delivers 1 Gbps* in speed from our fiber-optic network to your home. If you would like to order CenturyLink services via the phone, call 855-263-9576 Home phone service in Renton Get a reliable home phone service today with CenturyLink. CenturyLink fiber conduit (the skinny one is fiber) ONT and gateway installation. Learn more about this service. To see if you can get fiber internet now in your area, click the link below and enter your street address. As part of the installation, they run fiber optic cable into your home which terminates at a Optical Network Terminator (ONT), which is essentially a Fiber-to-Ethernet modem. Thank you for your patience during the merger process. Essentially, this device will function as your modem. If you need more filters, contact CenturyLink for purchase. CenturyLink’s clear instructions make it even easier. Step 2: Install Your CenturyLink-Compatible Modem. With 940 Mbps speeds for both downloading and uploading, it blows the company’s DSL plan out of the water. For an optimal experience, we recommend updating your browser . Self-install CenturyLink internet. The new modem will be provided to you at no additional cost. If you’re using both CenturyLink internet and home phone, connect a DSL filter to each phone jack in use to get the fastest connection speeds and avoid conflicts between devices. The CenturyLink self-installation process is pretty simple, so anyone with some basic tech knowledge should breeze through it.