Ubiquiti UFiber Optical Splitter (UF-SPLITTER)

The Ubiquiti UFiber Optical Splitter (UF-SPLITTER) is a fundamental component in passive optical network (PON) deployments, designed to efficiently distribute optical signals from a single source to multiple endpoints. This compact and reliable device plays a critical role in fiber-to-the-home (FTTH), fiber-to-the-building (FTTB), and other fiber-based broadband delivery systems, allowing service providers to expand their network reach without the need for active electronic equipment at the distribution point. With Ubiquiti’s signature build quality and compatibility with the UFiber ecosystem, the UF-SPLITTER ensures dependable performance in both residential and enterprise fiber installations.

The UF-SPLITTER is available in multiple port configurations—commonly 1:4, 1:8, or 1:16—providing flexibility depending on the scale of deployment and the number of subscribers to be served from a single optical line terminal (OLT) port. Each port evenly distributes the optical signal, allowing one input fiber to be split and shared across multiple output fibers. This passive design not only lowers power and maintenance costs but also minimizes system complexity, making the UF-SPLITTER ideal for large-scale network rollouts.

Constructed using high-precision planar lightwave circuit (PLC) technology, the UF-SPLITTER ensures excellent signal uniformity and low insertion loss across all channels. This guarantees that all end-users connected to the splitter receive a strong and consistent signal, even over long distances. The module is fully compatible with single-mode fiber (SMF), which is standard in most PON deployments due to its long-range capabilities and high bandwidth capacity.

The UF-SPLITTER comes pre-terminated with SC/APC connectors and is housed in a durable, compact enclosure that’s optimized for easy installation within Ubiquiti UFiber Patch Panels or distribution boxes. The plug-and-play form factor simplifies integration, while the robust casing provides protection from dust, moisture, and mechanical stress, ensuring reliable long-term operation in both indoor and outdoor environments.

When paired with Ubiquiti’s UFiber OLTs and UFiber ONUs (optical network units), the UF-SPLITTER serves as a seamless link between the central office and the subscriber premises. Network administrators benefit from centralized control and visibility through the UISP (formerly UNMS) software platform, which provides insights into splitter distribution performance and connected ONU statuses. This unified management experience enhances operational efficiency and helps identify issues faster, reducing downtime and customer support costs.

In summary, the Ubiquiti UFiber Optical Splitter (UF-SPLITTER) is a vital building block for scalable and efficient fiber access networks. With its high-quality construction, passive operation, and compatibility with Ubiquiti’s end-to-end fiber solutions, it enables network operators to expand coverage, improve service delivery, and optimize infrastructure investments with ease.