How to use the Huijue 12-pin terminal box

The Huijue 12-pin terminal box is used for fiber termination, splicing, and storage, and can be installed on walls or in horizontal lines with proper grounding.OverviewThe Huijue 12-core fiber optic terminal box is designed to protect fiber splices, manage pigtails, and store spare fibers. It supports SC, FC, or LC pigtails and fiber cables with diameters of 8–18mm. The box can be mounted indoors or outdoors, either on a wall or in a horizontal line, and includes grounding provisions for safety and signal integrity .Step-by-Step UsagePrepare the Fiber CablePeel off the outer and inner jackets of the fiber cable.Remove the loose tube and wash off any filling grease.Leave 1.1–1.6 meters of fiber and 20–40mm of steel core exposed .Secure the CableFix the cable using the cable-pressing card.Secure the cable and reinforce the steel core to prevent movement .Splice the FibersLead the fiber into the melting and connecting tray.Fix the heat shrink tube and melted tube to one of the connecting fibers.Align the connecting point in the middle of the housing pipe and heat to fuse the fibers into one .Place the Splice in the TrayInsert the protected joint into the fiber-laying tray (each tray can hold up to 12 cores).Lay the remaining fibers evenly in the tray and secure them with nylon ties.Use trays from the bottom up to organize fibers neatly .Finalize InstallationCover the top layer of the tray and fix it in place.Connect the earth wire according to the project plan.Close the terminal box cover securely .Mounting and GroundingThe terminal box can be mounted on walls or in a horizontal line.Ensure proper grounding using the provided earth wire to maintain safety and signal quality .Tips for Optimal UseAvoid bending fibers sharply to prevent signal loss.Keep the splice points centered in the tray for protection.Label fibers for easy identification during maintenance.Use trays efficiently to manage all 12 cores without overlapping . By following these steps, the Huijue 12-pin terminal box ensures reliable fiber connections, organized cable management, and protection of spliced fibers in both indoor and outdoor installations .