Flame-retardant horizontal bend assembly for fiber cable trays

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Product introduction

The horizontal bend assembly of the optical fiber trough is made of high-quality flame-retardant materials to ensure the safety and stability of the optical fiber line at the bend. The assembly design strictly follows the requirements of optical fiber transmission to ensure that the bending radius is not less than 40 mm, effectively reducing signal attenuation and improving transmission quality. The version with built-in connectors simplifies the installation process, improves work efficiency, and is suitable for rapid deployment scenarios; the version without connectors is more flexible and can be customized and installed according to actual needs to meet diverse wiring needs. Whether it is a new project or a renovation and upgrade, the horizontal bend assembly of the optical fiber trough can be perfectly integrated into the optical fiber line, providing all-round protection and support to ensure the stability and efficiency of the overall network performance.

Physical Properties

Type		Fiber Cable Tray/Optic Cable Tray
Material	Material	flame-retardant PVC For Straight Section， flame-retardant ABS For Accessories, the material of flexible tube is PP. Flame-retardant material rated UL94 FV-0
Material	Surface finishing/treatment	/
Dimension range customizable is available	Width	120/240/300/360
	Side Rail Height	100
	Length	2000/3000/Customized
	Thickness/wire diameter
	Max. Working Load
Accessories/related products
Product Features		1. Closed design, protect the fiber optic cables from damage. 2. Fiber raceway duct is made from flame-retardant plastic material with smooth surface and good appearance. 3. Offers bend radius control and ensures fiber radius≧40mm Movable cable exit kit is optional to satisfy the expanding request of date center. 4. Different kind of installation way is available like hanging, cabinet top supporting or connecting with other cable tray.
Color		Yellow(pantone 123c)
Enviroment demmand		Indoor
Application		Suitable for a wide range of applications, including fiber optic cable management, power cable management.

Fiber Cable Tray Accessory

Horizontal Bend Guide for Fiber Optic Cables

Bend radius protection ≥40mm

This product is designed for fiber cable tray systems to guide and protect fiber optic cables at horizontal bends. The assembly is constructed from flame-retardant materials that comply with relevant safety standards, helping to inhibit flame spread and reduce safety risks under heat exposure. Its structural design adheres to the physical requirements of fiber optic transmission, maintaining a minimum bending radius of 40mm to prevent signal attenuation and physical damage caused by over-bending, thereby supporting consistent transmission performance.

Flame-retardant class

UL 94 V-0

Bending radius

≥40mm

Product Configurations

Pre-connected version

Comes with factory-installed connectors, reducing on-site installation steps and suitable for projects with tight schedules or requiring rapid deployment

Factory terminated

Connector-free version

Offers greater flexibility for field customization, allowing trimming and assembly according to actual cable routing needs

Field customizable

Key Features

Manufactured from flame-retardant materials meeting industry standards

Controlled bending radius ≥40mm to minimize optical signal loss

Available in pre-connected and field-assembled versions

Compatible with mainstream fiber cable tray systems

Application Areas

Horizontal bend management in data center fiber pathways

Direction changes in telecommunication cabinet routing

Fiber tray cabling in industrial settings

Bend protection in building structured cabling systems

⌀

Minimum bending radius compliance per IEC 60794-1-21 ensures macro-bend losses below 0.1dB for standard single-mode fibers.

About us

Jiangsu Youming Group Co., Ltd.

Jiangsu Youming Group Co., Ltd. was established in 2015 and is located in the Taidong Industrial Park, Shiyuan Town, Dongtai City. We are China Custom Flame-retardant horizontal bend assembly for fiber cable trays Suppliers and OEM/ODM Flame-retardant horizontal bend assembly for fiber cable trays Factory. It is a enterprise specializing in the research and development and production of cable trays. It is a innovative high-tech enterprise in Jiangsu Province. With a registered capital of 50 million RMB, it covers an area of 60 acres and has a production workshop of over 26,000 square meters, with an annual production capacity of more than 30,000 tons of cable trays.

In the increasingly refined cable tray market, the company has steadily advanced to the forefront of the industry, equipped with fully automatic production lines. Its main include longitudinal and transverse shearing lines, automatic forming lines, automatic welding lines, automatic riveting lines, laser cutting and CNC turret punching lines, and automatic spraying lines. The products are mainly divided into several series such as stainless steel, aluminum alloy, hot-dip galvanized, and powder-coated/fireproof, and various specifications and models such as trough type, ladder type, perforated type, and mesh type. The products are widely used in infrastructure, transportation, communication, power (including wind, photovoltaic and thermal power, machinery, metallurgy, shipping, chemical, pharmaceutical, food and other fields. The company has its own testing center, and every test from raw material procurement to product delivery undergoes quality inspection, ensuring that the product quality reaches the high level in the industry. After years of market expansion, it has established good cooperative relationships with many famous domestic enterprises, providing customers with comprehensive product selection services and winning high recognition and trust from customers.

The company attaches great importance to production and technological research and development and innovation. With talent and technology as the guarantee, it has over 150 skilled employees, including more than 50 technical backbone members. It has a design and R&D team, advanced enterprise management, and an efficient sales team. The company has passed the ISO 9001:2015 quality management system standard certification, ISO 14001:2015 environmental system standard certification, ISO 45001:2018 occupational health and safety system standard certification, and EU CE certification It has obtained multiple independent intellectual property rights and patent technologies and is in a high position in technological innovation in the industry.

Certificate Of Honor