How Optic Fiber Arrives Home
In the optical access network, there are FTTH (Fiber To The Home), FTTB (Fiber To The Building), FTTC (Fiber To The Curb) fiber to the roadside, FTTSA (Fiber To The Service Area) and so on. FTTH refers to the direct connection of optical fiber to the ONU in end user’s home from the carrier’s OLT server room.
The charm of fiber-to-the-home FTTH network is that it has a huge bandwidth. In addition, it is the best solution to the bottleneck phenomenon of the “last mile” from the Internet backbone to the user’s desktop