48 Cores Vertical Heat-Shrink Fiber Optic Closure 1 In 3 Out

A cap-type joint closure is a specialized enclosure designed for protecting fiber optic cable splices or connections in telecommunications and data transmission systems. It features a cap-shaped structure that secures and seals the joint area, ensuring reliable performance in various environments.

Specification:

Features:

1.1 Protective Sealing: Adopts IP65 or higher waterproof and dustproof design, shielding internal splices from moisture, dust, and corrosion.

1.2 Compact Structure: Cap-style design enables easy installation and space-saving layout, suitable for aerial, duct, or direct burial applications.

1.3 Durable Material: Typically made of high-strength engineering plastics (e.g., PC, ABS) or metal, resisting impact, UV radiation, and extreme temperatures.

1.4 Easy Operation: Equipped with snap-on or threaded locking mechanisms for quick opening and closing during maintenance or re-splicing.

Application:

2.1 Fiber optic communication networks (backbone, access, and FTTH systems).

2.2 Outdoor and indoor cable connection points requiring environmental protection.

2.3 Industrial control systems, monitoring networks, and data center cabling

DOWELL Factory Display

We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH Cabling, Distribuction Box, LSA Modules and accesspries. Our products are related to whole cableing system, such as FTTH cableing accessories,we will propagate enterprise spirit of civilization unity truth seeking struggle development and try our best to build our company as a leader in telecom area. We also implement the concepe of customer value creation for customer, tailored products to meet the needs of defferent customer and continuously provide customer with solutions and technical problems, further exploration and innovation and excellence. 

Our Factory

Excellent Business Partners

our products have been well accepted by more than 50 Countries. Most of them have been used at their telecom projects, and we have become one of the reliable brands among their local telecom companies.

Showroom

Step into our cutting-edge sample room and experience the future of fiber optic communications. Our meticulously curated collection showcases the latest advancements in optical fiber technology, offering a hands-on opportunity to explore our comprehensive range of high-performance products.

Our Team

Our team's expertise spans the entire spectrum of fiber optic communications, from designing and manufacturing high-performance optical fibers to implementing robust network infrastructure. We take pride in our ability to tackle complex challenges and deliver reliable, high-speed connectivity solutions that power the digital world.