Ericsson Fusion Splicer RSU-12 RSU Fiber Holders 42SM045 R1 8R

The Ericsson Fusion Splicer RSU-12 RSU Fiber Holders (42SM045 R1 8R) are precision alignment fixtures designed for use with Ericsson RSU-12 fusion splicers. These specialized holders provide secure, accurate fiber positioning during the splicing process, ensuring consistent splice quality. The holders accommodate standard 125um cladding fibers with various coating diameters, maintaining precise alignment throughout the splicing cycle. Their robust construction ensures durability in field deployment conditions while maintaining the tight tolerances required for low-loss splicing. The design minimizes fiber movement during the arc process, reducing splice loss variability. These holders are particularly valuable for field technicians performing fusion splicing in FTTx deployments or cable repair situations. Their compatibility with the RSU-12 splicer’s automated alignment system helps achieve reliable, low-loss splices even in challenging environmental conditions. The holders’ design facilitates quick fiber loading and unloading, improving technician productivity during mass splicing operations. Their precision engineering contributes to the RSU-12 splicer’s reputation for consistent performance in both factory and field environments.