Ningbo Goshining Communication Technology Co., Ltd.

Ningbo Goshining Communication Technology Co., Ltd. is an enterprise that designs, produces, and sells a full range of fiber optic products with high-quality and first-class services, which enable us to meet all customers' demands and offer one-stop service. Our products include Fiber Optic Fast Connector, Patch Cord, PLC Splitter, Cables, Distribution Box, Splice Closure, and Terminal Box etc. We also offer Customization services to help develop your own brand.
Product:
website:https://www.nbgsg.com/product/fiber-optic-splice-closure/
Fiber Optic Splice Closure Manufacturer
Fiber Optic Splice Closure (also called Fiber Splice Closure or Fiber Optic Joint Closure) is a protective enclosure designed to house and safeguard fiber optic splices in outdoor or harsh environments. It ensures reliable connections by shielding spliced fibers from moisture, dust, mechanical stress, and temperature fluctuations. Types of Fiber Optic Splice Closures:
①Horizontal (Inline) Closure
Cylindrical shape, used for straight-line splicing of two cables.
Common in underground or aerial installations.
②Vertical (Dome) Closure
Dome-shaped, suitable for branching multiple cables (e.g., 1-in/4-out configurations).
Often used in FTTH (Fiber to the Home) networks.
③Heat Shrink Closure
Uses heat-shrink tubing for a tight seal around cables (common in older installations).
④Mechanical Seal Closure
Relies on gaskets and clamps for reusability (modern preference).