Where to insert the fiber optic cable cold splice

Insert the bare fibers into the central slot of the cold splice, securing them with the snap rings on both sides to ensure proper alignment and minimal signal loss.Step-by-Step GuidancePrepare the Fiber Ends: Strip about 3 cm of the fiber coating from both ends and clean them with alcohol to remove any debris or contaminants .Position the Cold Splice: Open the cold splice connector and locate the central slot designed to hold the bare fibers. This is the main insertion point where the fibers will be aligned for light transmission .Insert the Fibers: Carefully insert each stripped fiber end into the central slot of the cold splice. Ensure that the fibers are fully seated and aligned within the slot. The snap rings on both sides of the splice should be pushed tightly to hold the fibers securely in place .Test the Connection: After insertion, test the splice for continuity and signal quality. Proper insertion should result in minimal splice loss and stable light transmission .Place in Splice Tray: Once the cold splice is secured, insert it into the designated slot of the splice tray within the fiber optic closure. Coil any excess fiber neatly to prevent bending or stress, and stack trays according to the closure's capacity .Close the Splice Tray and Closure: Lock the tray lid in place and secure the closure to protect the splices from environmental factors such as moisture and dust .Key ConsiderationsEnsure fibers are clean and free of debris before insertion to reduce splice loss.Avoid sharp bends; maintain the minimum bend radius recommended by the manufacturer.Use the splice tray slots to organize multiple splices and facilitate future maintenance.Cold splices are typically used for quick, mechanical connections and can be inserted without fusion equipment, but proper alignment is critical for low attenuation .By following these steps, the fiber optic cold splice will be correctly inserted, aligned, and protected, ensuring reliable network performance.