A fiber-optic switch allows you to connect two or more fiber-optic cables to form a network. These can behave like a typical Ethernet switch. With a fiber switch combined with a fiber network adapter, you could connect fiber directly to your desktop computer or server. This comprehensive guide combines industry standards with field-tested practices to ensure you achieve a rock-solid. Are you looking to establish a lightning-fast and reliable data connection between two buildings? In this comprehensive step-by-step guide, we walk you through the entire process of creating a high-speed fiber optic link that will transform your network connectivity. more Are you looking to. Assume you have house with direct access to an optic fibre cable (FTTP). In the basement, there is the ONT+residental gateway device that converts the light impulses to Ethernet. This setup has to be changed because the house will be. To connect your fiber optic cable to a router, ensure you have the following: Fiber optic modem (ONT): Most fiber connections require an Optical Network Terminal (ONT), provided by your ISP., Cat 6a) to fiber and back again. Although the capacity of these networks is in many cases sufficient for today's needs, there is a limitation in transmission distances with typical cable lengths.