Joint Closure

Fiber Optic Joint Closure is an important equipment used to protect and connect optical fibers, widely used in fields such as optical communication, network construction, and data centers. It has the characteristics of waterproof, dustproof, corrosion-resistant, and compact structure, mainly used to protect optical cable joints, prevent external environment (such as mechanical stress, temperature changes, chemical corrosion) from affecting signal transmission, and ensure high reliability of optical fiber connections. There are two types of outlets: mechanical seals and heat shrink seals, support aerial, wall, pole, pipeline, manhole, handhole, and direct burial. They have expandable core capacity, making it easy for fiber management, expansion, and maintenance. Yingda divided them into three categories based on its structure and function: Dome closure, Inline closure, and FTTH closure.