This product is mostly used in outside plant applications for splicing and routing of optical cables.

The correct choice is a fiber distribution hub. In outside plant applications, fiber distribution hubs play a crucial role in the organization and management of optical cables. They are used to house and protect splice trays and assist in the routing of fiber optic cables, ensuring that connections are managed efficiently and safely. These hubs are designed to provide easy access for maintenance and to facilitate the integration of multiple fiber connections in a single location, thus enhancing the overall performance of the fiber optic network.

Fiber distribution hubs are essential for maintaining the integrity of the cable distribution process, especially in environments that are exposed to the elements. They often feature weatherproof enclosures, which protect the sensitive optical fibers from environmental factors like moisture, debris, and temperature fluctuations.

While closures, patch panels, and pedestals are also important components within fiber optic networks, they serve different purposes. Closures are typically used for protecting splices and junctions but are not primarily designed for routing. Patch panels are mainly used within the premises to manage connections between fibers but are not suitable for outdoor applications. Pedestals can provide housing for equipment but do not focus specifically on splicing and routing functions as effectively as fiber distribution hubs do.