Ubiquiti U Fiber , UF-OLT-4

The UFiber OLT-4 is a compact, high-performance GPON optical line terminal designed for service providers and enterprises deploying fiber-to-the-home (FTTH) or fiber-to-the-building networks. It delivers cost-effective, high-speed connectivity with four GPON ports, each supporting up to 128 ONUs for a total of 512 clients, and reaches distances up to 20 km. SFP+ uplink ports provide flexible, high-bandwidth backhaul, while out-of-band management via a dedicated Gigabit Ethernet port and an RJ45 serial console ensures reliable network control. The OLT-4 is managed through the intuitive, graphical UNMS controller, which simplifies configuration, monitoring, and troubleshooting across the entire GPON infrastructure without licensing or support fees. Supporting eight priority queues per user port and advanced traffic classification, it enables efficient triple-play service delivery. Rack-mountable, wall-mountable, or desktop-deployable, the UFiber OLT-4 integrates seamlessly into any provider environment, backed by CE, FCC, and IC certifications.