Equipped with a 6-motor core-to-core alignment system, it delivers highly accurate splicing with ultra-low splice loss. The X6+ performs splicing in as little as 6 seconds and heats protective sleeves in 8–12 seconds, ensuring maximum efficiency on-site. Whatever your intended use for. The Fiberfox MINI6S+ Premium splicer features a very good price/performance ratio and is one of the most powerful and robust splicing devices on the market. Top-rated models. Multicore Fiber (MCF) fan-outs provide the ability to launch and retrieve signals to and from individual fiber cores.