China Unicom Optical Distribution Box Manufacturer

Cixi YaXun and Cixi Tengxuan are leading Chinese manufacturers of optical distribution boxes supplying China Unicom and other major telecom operators. Key Manufacturers1.

Cixi Ya

Xun Communication Equipment Co., LtdBased in Zhejiang, China, established in 2016.

Specializes in FTT

H products, optical distribution boxes, fiber optic joint closures, optical splitters, and fiber optic terminal boxes. Supplies major telecom operators including China Unicom, China Mobile, and China Telecom.

Holds IS

O 9001: 2015 certification and offers OEM/ODM services. Products are exported to South America, Southeast Asia, North America, and the Middle East, with small order quantities and fast delivery available. 2.

Cixi Tengxuan Communication Equipment Co., LtdFounded in 2011, located in Guanhaiwei Town, Cixi City, Zhejiang Province. Produces fiber optic distribution boxes, connector boxes, jumpers, tail fibers, terminal boxes, and fiber optic panels. Widely used by China Unicom, China Mobile, China Telecom, and Great Wall Broadband.

Participates in industry exhibitions such as CIOE 2026, showcasing fiber terminal boxes and distribution solutions.

Product Features and Considerations

Capacity and Port Configuration: Options typically include 12, 16, 24, 32, and 48 cores, with splitter ratios like 1x16 or 1x32 to match network expansion needs. Environmental Protection: Outdoor boxes often meet IP65 standards for dust and water resistance. Materials include ABS, PC, or stainless steel.

Installation Types: Wall-mounted, pole-mounted, or buried types with easy-access trays and cable management features. Compliance: Many manufacturers certify products to RoHS and CE standards to ensure safety and international market access.

Market Insights

Chinese optical distribution box manufacturers serve both domestic telecom giants and export markets in Southeast Asia, Africa, and South America. Supplier selection should balance technical specifications, reliability, certifications, and total cost of ownership to ensure network integrity and long-term support. These manufacturers provide a comprehensive range of optical distribution solutions suitable for China Unicom's FTTH deployments, 5G base station connections, and network expansion projects.