Manufacturer of Underground Fiber Optic Cable - GJSFJV 2 Fiber
Product Main Parameters
Parameter | Details |
---|---|
Fiber Count | 2 |
Tight Diameter | 0.6mm / 0.9mm |
Cable Diameter | 3.2mm / 4.0mm |
Cable Weight | 15 kg/km / 28 kg/km |
Tensile Strength | Long Term: 300N / Short Term: 750N |
Crush Resistance | Long Term: 200N/100mm / Short Term: 1000N/100mm |
Bending Radius | Static: 20D / Dynamic: 10D |
Temperature | -20℃ to 60℃ |
Common Product Specifications
Specification | Value |
---|---|
Attenuation | 850nm: ≤3.0dB/km, 1300nm: ≤1.0dB/km, 1310nm: ≤0.36dB/km, 1550nm: ≤0.22dB/km |
Bandwidth | 850nm: ≥500MHz·km, 1300nm: ≥1000MHz·km |
Numerical Aperture | 0.200±0.015NA / 0.275±0.015NA |
Cable Cut-off Wavelength | ≤1260nm / ≤1480nm |
Product Manufacturing Process
According to recent studies in fiber optic engineering, the manufacturing process of underground fiber optic cables involves several precision-controlled stages. Initially, high-purity silica is melted and extruded into thin strands forming the optical fibers. These fibers undergo a process known as drawing, where they are elongated to the required diameter. Next, these fibers are coated with a thin layer of protective polymer to prevent physical damage and moisture ingress. The coated fibers are then bundled and encased in a protective jacket of materials like polyethylene or PVC. Throughout these stages, meticulous quality control is applied to ensure the fibers meet stringent industry standards for data transmission efficiency and durability. Advanced manufacturing techniques, such as chemical vapor deposition and fiber Bragg grating, further enhance the performance of the final product, making it suitable for various high-demand applications. These processes are critical to ensure the reliability of the cable in real-world conditions, particularly for underground installations.
Product Application Scenarios
Underground fiber optic cables are pivotal in supporting high-demand applications, as highlighted in numerous industry reports. They are extensively used in telecommunications to deliver high-speed internet services, integrated voice, and data networks. These cables are optimal for fiber-to-the-home (FTTH) deployments, providing direct fiber connections to residential and commercial buildings, thereby enhancing bandwidth capabilities significantly. In enterprise environments, they form the backbone of local area networks (LANs), supporting data-intensive activities and cloud-based operations. Additionally, underground fiber optics play a vital role in smart city infrastructures, enabling real-time data transmission for traffic management systems, utility monitoring, and public safety networks. Their high resistance to environmental factors and ability to support future technological advancements make them indispensable in modern network architectures.
Product After-Sales Service
- Comprehensive technical support and troubleshooting assistance
- Replacement and repair services under warranty
- Regular maintenance check-ups and performance evaluation
Product Transportation
- Secure packaging to prevent physical damage during transit
- Available shipping options include air, sea, and land delivery
- Tracking services provided for monitoring shipment status
Product Advantages
- Exceptional data transmission speeds and bandwidth capabilities
- High durability and resistance to environmental stresses
- Low maintenance requirements and long operational lifespan
Product FAQ
- What are the key features of the GJSFJV 2 Fiber Underground Fiber Optic Cable?
The cable features armored protection with stainless steel wires, providing enhanced crush resistance and anti-rodent characteristics. Its lightweight and flexible design facilitates easy installation, while flame-retardant outer sheath ensures safety. - How does the manufacturer ensure the quality of the underground fiber optic cable?
Quality is ensured through stringent manufacturing processes and comprehensive testing protocols. Compliance with industry standards such as YD/T 2488-2013, ICEA-596, and GR-409 is strictly adhered to. - What are the typical applications for this cable?
This underground fiber optic cable is ideal for indoor and outdoor cabling installations, such as LAN, backbone networks, and fiber-to-the-desk configurations. - How does the installation process of the cable proceed?
Installation involves route planning, trenching or boring for pathways, cable laying with minimal bending, connection and splicing, followed by rigorous testing and maintenance. - What is the expected lifespan of the cable?
The cable is designed to have a long operational lifespan, often exceeding 20 years, subject to proper installation and maintenance. - Can the cable withstand harsh environmental conditions?
Yes, the cable's construction with robust materials like polyethylene in the outer jacket provides excellent resistance to environmental factors such as moisture, chemicals, and physical abrasion. - How does optical fiber technology compare to traditional copper wire systems?
Optical fiber offers higher bandwidth capacity, faster speeds, and lower signal degradation, making it superior for modern communication needs compared to copper wire systems. - What maintenance is required for underground fiber optic cables?
Regular inspections and testing are recommended to ensure cable integrity. Prompt repairs and replacements are essential when faults are detected to maintain performance efficiency. - Can the cable be used in both residential and commercial settings?
Yes, the cable's design accommodates a wide range of applications, making it suitable for residential FTTH as well as commercial and industrial network setups. - What makes the manufacturer a reputable choice for underground fiber optic cables?
The manufacturer boasts over 30 years of experience and a comprehensive range of optical communication products, serving notable clients globally with a strong focus on quality and reliability.
Product Hot Topics
- The Evolution of Underground Fiber Optic Cable Technology
The technology behind underground fiber optic cables has advanced significantly over the years, transforming telecommunications infrastructure. Early versions faced challenges like limited bandwidth and high installation costs. Today, modern cables offer unprecedented data speeds, signal integrity, and durability. These improvements stem from advancements in materials science, manufacturing techniques, and a deeper understanding of optical networking. The push towards smart city initiatives and global connectivity demands are driving further innovations in this field, cementing the role of fiber optics in future-proofing communication networks. - Comparing Optical Fiber and Traditional Copper Wire Networks
The debate between optical fiber and traditional copper wire networks persists as both have their unique advantages. Optical fiber surpasses copper in terms of data speed, transmission distance, and resistance to electromagnetic interference, making it the preferred choice for modern high-capacity networks. Conversely, copper remains cost-effective for short-distance, lower-speed applications. Industry trends indicate a shift towards fiber optics as technological demands increase, with copper gradually taking a secondary role in niche markets. - The Impact of Fiber Optic Networks on Global Communications
Considered the backbone of today's digital ecosystem, fiber optic networks have revolutionized global communications. Enabling high-speed internet, enhanced mobile networks, and efficient data center operations, these networks underpin critical services and applications. They facilitate seamless streaming, cloud computing, and contribute significantly to the deployment of emerging technologies like 5G and IoT. As global data consumption grows, the role of fiber optics in supporting robust, scalable networks becomes increasingly vital, influencing how societies connect, interact, and innovate. - Best Practices for Installing Underground Fiber Optic Cables
Successful installation of underground fiber optic cables requires adherence to best practices to ensure performance and longevity. Key considerations include detailed route planning, selecting appropriate installation methods like trenching or directional boring, and minimizing cable bending during laying. Proper splicing and connection techniques are crucial to maintaining signal integrity. Regular monitoring and maintenance post-installation further safeguard against potential issues, maximizing the cable's operational life and efficiency. - Environmental Considerations in Fiber Optic Cable Deployment
Deploying underground fiber optic cables involves addressing key environmental considerations to minimize ecological impact. Installation processes are designed to protect natural habitats, with careful route planning to avoid sensitive areas. Trenching and boring methods are employed to reduce surface disruption. Additionally, manufacturers increasingly focus on recyclable materials and eco-friendly production methods. These efforts underscore a commitment to sustainable practices while delivering cutting-edge communication solutions. - Understanding Fiber Optic Cable Specifications
Grasping the specifications of fiber optic cables is vital for selecting the right cable for specific applications. Important parameters include fiber count, attenuation, bandwidth, tensile strength, and environmental resistance. These factors influence the cable's performance, durability, and suitability for particular installation scenarios. Understanding these specs enables businesses to make informed decisions, ensuring network reliability and supporting their long-term communication needs. - The Role of Fiber Optics in 5G Network Expansion
Fiber optics play a crucial role in the expansion of 5G networks, providing the necessary infrastructure for high-speed data transfer and connectivity. The low latency and high-capacity characteristics of fiber optics support the dense network of small cells required for 5G deployment. This technological synergy is essential for realizing the full potential of 5G, enabling advanced applications such as real-time AI processing, autonomous vehicles, and enhanced mobile broadband experiences. - The Future of Optical Fiber Technology
The future of optical fiber technology is poised for transformative innovations, driven by increasing data demands and technological advancements. Researchers are exploring new fiber materials, designs, and transmission techniques to boost capacity and efficiency. Developments in photonics and quantum computing could redefine data transmission paradigms, with fiber optics at the forefront. As global digital transformation accelerates, the evolution of optical fiber technology will be pivotal in shaping the next era of communication. - Challenges in Maintaining Underground Fiber Optic Networks
Maintaining underground fiber optic networks poses unique challenges, from preventing physical damage during construction activities to addressing natural events like earthquakes. Regular inspections, prompt repair of damaged sections, and advanced monitoring technologies are essential strategies to ensure network reliability. Training skilled personnel capable of handling the complex maintenance tasks is equally critical, ensuring the infrastructure remains robust amidst growing demand. - The Economic Benefits of Investing in Fiber Optic Infrastructure
Investing in fiber optic infrastructure yields substantial economic benefits by enabling faster and more reliable communication services. This facilitates business growth, attracts tech investments, and enhances overall productivity. Regions with advanced fiber networks enjoy improved education, healthcare, and public services through enhanced digital connectivity. As nations seek to compete in the global digital economy, robust fiber optic infrastructure becomes a crucial asset, driving development and prosperity.
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