Universal UPC Fiber Optic Connector And Mil-Spec Termini Polishing Fixture

The Universal UPC Connector Fixture represents a major advancement in tooling efficiency for fiber optic labs and production facilities. By utilizing a precision v-groove engagement mechanism, this single fixture can secure a vast array of component types, including SC, FC, ST, LC, MU, and SMA connectors. This versatility extends to bare ferrules and specialized Mil-spec termini such as M29504, TFOCA, and ARINC 801. The fixture’s standard configuration supports ferrule diameters ranging from 1.25mm to 3.2mm, with modified versions available to accommodate diameters as small as 1.0mm. Depending on the specific polishing platform used, the Universal Fixture can process up to 12 components simultaneously, maximizing throughput without sacrificing precision.

Performance is driven by Krell’s signature independent suspension system, which provides controlled pressure and uniform contact with the polishing surface for every component in the jig. This ensures that all terminations meet or exceed rigorous Telcordia and IEC standards for endface geometry and optical performance. Furthermore, the fixture is designed to interface directly with SpecVision™ for in-line video inspection. This allows technicians to verify surface quality and fiber finishes while components remain loaded in the polisher, streamlining the quality assurance workflow and minimizing material handling.

The Universal Fixture is fully compatible with Krell’s most popular polishing platforms, including the NOVA™, Scepter™, SpecPro™, and the handheld Proton™ system. This cross-platform compatibility makes it an ideal investment for organizations that utilize a mix of factory and field-deployed equipment. Whether you are performing high-volume UPC connector termination or specialized Mil-spec cable assembly, the Universal UPC Connector Fixture provides the required performance and adaptability to handle the most demanding photonic applications with a single, cost-effective tool.