Stranded Loose Tube Armored Fiber Optic Cable

Stranded Loose Tube Armored Fiber Optic Cable (Orientalfiber) is an armored outdoor optical communication cable with stranded loose tube structure. It uses high-modulus loose tubes to accommodate 250μm optical fibers, matched with metal central reinforcement parts, double-sided plastic-coated steel tape armor and multi-layer waterproof structure, which can resist external mechanical damage, moisture erosion and temperature changes, and realize safe and stable transmission of optical signals in outdoor buried, direct burial and complex terrain environments.

Manufacturing Strength

1. Scale Production Capacity : Four standardized production factories ensure the stable supply of Orientalfiber Stranded Loose Tube Armored Fiber Optic Cable, meeting the order demands of small-batch customized projects and large-scale global procurement.
2. Craftsmanship & Quality Control : Adhere to refined manufacturing and professional production, practice the spirit of craftsmanship, and strictly control every production link of the product.
3. International Certification : The company has obtained ISO9001 quality management system certification and ISO45001 occupational health and safety management system certification, and all production processes comply with international and domestic industry standards.
4. Global Supply System : Orientalfiber products have a complete production and supply chain, which can efficiently respond to the procurement and delivery needs of customers in different countries and regions.

Key Features of Orientalfiber Stranded Loose Tube Armored Fiber Optic Cable

1. Excellent mechanical and temperature adaptation performance, stable operation in complex temperature environments
2. High-modulus loose tube material with outstanding hydrolysis resistance and structural strength
3. Special tube filling compound provides all-round protection for internal optical fibers
4. Outstanding crush resistance and flexible laying performance, adapting to various construction scenarios
5. Multi-layer waterproof design, fully blocking moisture and ensuring long-term service life of the product

Technical Specifications

Basic Structural Parameters

• Optical fiber specification: 250μm standard optical fiber
• Loose tube material: High modulus waterproof material
• Central reinforcement: Metal reinforcement core (PE outer sheath optional for multi-core products)
• Waterproof structure: Cable core water-blocking filler + loose tube internal waterproof compound
• Armor layer: Double-sided plastic-coated steel tape (PSP)
• Outer sheath: Polyethylene (PE) sheath
• Inner sheath: Polyethylene (PE) inner sheath

Compliance Standards

• Domestic standard: YD/T 901
• International standard: IEC 60794-1
• Quality system: ISO9001, ISO45001 certified

Mechanical & Environmental Performance

• Compression resistance: Meet outdoor buried laying mechanical stress requirements
• Bending performance: Good flexibility, convenient construction and laying
• Temperature resistance: Adapt to wide temperature range changes
• Waterproof grade: Multi-layer waterproof structure, 100% cable core filling and sealing

Applications of Orientalfiber Stranded Loose Tube Armored Fiber Optic Cable

Orientalfiber Stranded Loose Tube Armored Fiber Optic Cable has a wide range of application scenarios, covering multiple fields of optical communication transmission:

1. Telecommunications Industry : Long-distance backbone network transmission of domestic and foreign telecom operators

1. Radio & Television : Signal transmission system of radio and television communication network
2. Data Transmission : Local area network (LAN) high-speed data transmission
3. Industrial Fields : Electrical power system, rail transit communication, highway signal transmission and industrial front-end connection
4. Infrastructure : Outdoor direct burial, underground pipeline, harsh terrain communication engineering laying

Standards

GYTA53 cable complies with Standard YD/T 901 as well as IEC 60794-1.

Structure Drawing

1.Fibre

2.Tube Filling Compound

3.Loose Tube

4.Cable Filling Compound

5.APL

6.PE inner Sheath

7.Water-blocking Material

8.PSP

9.Central Strength Member

10.PE Outer Sheath

Technical Parameters

Storage/Operating Temperature: -40℃-+70℃

Optical Characteristics

Note:

a. Suffix Xn denotes fibre type

b. The colour arrangements of fibre and tube are specified in the colour identification table

c. The stranded loose tube armored fiber optic cable shouldn't store in outdoor environment more than 6 months in order to keep the cable reel good state

Application: Duct/Aerial/Direct Buried