Fiber splicing provides permanent optical fiber connections, ensuring smooth, reliable communication with minimal data loss. This technique ensures high-performance data transmission and is essential in extending cable runs, repairing broken links, or establishing new network paths in data. Fibre optic cables are made in varying lengths of up to several kilometres at a time, so cables need to be joined together, or more accurately, the fibres in them need to be joined together to deliver broadband connections to premises. Precision in this process is critical to ensure minimal signal loss and to preserve the inherent speed and capacity of fiber optic networks. This is usually done to repair broken fiber cables or to add length to a fiber cable during network installations.