Glass Yarn Access Building Fiber Optic Cable

The Glass Yarn Access Building Fiber Optic Cable from Orientalfiber China Factory is widely used in indoor cabling systems where safety, flexibility, and durability are required. With a Φ250μm optical fiber placed inside a high-modulus loose tube and reinforced by glass yarn, this product ensures stable transmission and mechanical protection. As a professional Supplier and Manufacturer, we focus on practical structure design and consistent quality to meet project requirements.

Product Definition

Glass Yarn Access Building Fiber Optic Cable is an indoor optical communication cable that uses loose tube structure combined with glass fiber yarn reinforcement and LSZH outer sheath. It is mainly designed for building access networks, offering protection against mechanical stress while maintaining flexibility for routing inside buildings.

Structure Overview

The structure of the Glass Yarn Access Building Fiber Optic Cable includes:

• Φ250μm optical fiber placed in a high modulus loose tube
• Loose tube filled with waterproof compound
• Outer layer wrapped with glass yarn reinforcement
• LSZH (Low Smoke Zero Halogen) outer sheath for safety

Key Features

Mechanical & Environmental Performance

• Stable performance across varying temperature conditions
• Loose tube offers hydrolysis resistance and structural stability
• Glass yarn reinforcement improves tensile strength

Installation-Friendly Design

• Small diameter simplifies routing in limited spaces
• Lightweight structure reduces installation effort
• Flexible cable body supports indoor bending requirements

Safety-Oriented Materials

• LSZH sheath reduces smoke and harmful emissions
• Flame-retardant properties suitable for building environments

Technical Specifications

The Glass Yarn Access Building Fiber Optic Cable supports multiple configuration options depending on project needs:

• Fiber count: customizable (commonly 1–24 cores)
• Fiber type: G652D / G657A optional
• Outer sheath: LSZH
• Structure type: Loose tube with glass yarn reinforcement
• Operating temperature: typically -20°C to +60°C
• Installation temperature: flexible for indoor applications

Applications

• FTTH indoor access networks
• Building backbone cabling systems
• Telecommunication equipment rooms
• LAN data transmission systems
• Industrial indoor connections

The Glass Yarn Access Building Fiber Optic Cable is commonly used in projects where fire safety and compact installation are required, especially in commercial buildings and residential complexes.

Advantages Compared to Conventional Indoor Cables

• Glass yarn reinforcement improves tensile strength compared to standard indoor cables
• Better flame resistance due to LSZH material
• More stable structure under compression and bending
• Reduced installation difficulty with smaller cable diameter

Standards Compliance

• YD/T 1770
• ICEA-596
• GR-409
• IEC 60794
• IEC 332-1 / IEC 332-3C

Technical Parameters

Optical Characteristics

Transportation/ Storage/Operating Temperature: -20℃-+60℃, Installation Temperature: -5℃-+50℃

Manufacturing Strength

Jiangsu Xuben Photoelectric Technology Co., Ltd is a group company with four factories, which can provide customers with complete fiber optic network solutions. The annual output value is 20 million US dollars and the total area is 15,000 square meters. The group includes indoor optical fiber cable factory, outdoor optical fiber cable factory, ODN optical component factory and optical network equipment factory.

Our products are widely used in domestic and international telecommunications operators, radio and television systems, LAN data transmission, and industrial applications such as power, rail transit, and highways. With continuous manufacturing improvement and standardized production processes, we have obtained ISO9001 and ISO45001 certifications.

The Glass Yarn Access Building Fiber Optic Cable is part of our long-term supply to engineering projects, supporting stable performance and consistent delivery for global customers.

FAQ

Q1: Is this cable suitable for outdoor use?

This cable is mainly designed for indoor applications. For outdoor use, additional protection or different cable types are recommended.

Q2: Can fiber types be customized?

Yes, G652D and G657A fibers are commonly available, and customization is supported based on project needs.

Q3: What makes LSZH sheath important?

LSZH materials reduce smoke and toxic gas emissions during fire, making them suitable for indoor installations.

Q4: Is the Glass Yarn Access Building Fiber Optic Cable easy to install?

Yes, its lightweight and small diameter design helps simplify installation in building environments.