A Brief Introduction to Inline Closure


Fiber optic closure is a passive component which can provide a great protection for fiber splicing point. Aerially assembling, pipeline assembling and buried underground are all available. The Inland type closure is also called Horizontal closure. The input and output are on the both sides. Inline Closure is more suitable for backbone application. GreenTel provides various shapes closure of Inland type. All the closures we offered are with a great sealing performance. High quality ABS material also ensures the durability whether the closure is in air, in pipeline or buried underground.

The body of the closure consists of two half shellsmade ofplastic resistant against all environmental influences. Theintersection of the half shells is sealed with are-usable silico-ne ring. The closing system is realized by an integral hinge onone side and five tensioners out of stainless steel and plasticon the other side. The tensioners can be closed by hand andeasily opened by flipping with a screwdriver.To prevent against unauthorized access, ananti-accessdevicecan be fixed on the clips as an option.The twocable entrieson each endface of the closure can accommodate cables with outer diameters of up to 21 mm.The cable entries are placed between the cable entry wedgesin the lower half shell. Thesealing between the cables, thewedges and the closure body is realized by proven sealingtape. Thus, also installation of uncut cables is possible.With a4-cable entry set(option), comprising a multiplestrain reliefand a filling piece, each cable entry can be adap-ted to take four cables of up to 8 mm diameter. Alternatively,a closure withsealing wedges, each containing one port with compression fittings, is available. These ports simplify instal-ling of branching cables on later demand.Both the cable sheath and the central members arestrain-relieved with clampslocked into the lower half shell. Thesame clamps provid eelectrical through-connectionandexternal grounding if required.The tightness of the closure can be flash-tested by using the optional tightness testing set.

Among those famous inline fosc GJS41-09 manufacturers and suppliers in China, Green Telecom Tech Co.,Ltd can offer you customized inland fosc GJS41-09 made in China. Our factory is waiting for your contact.