Introduction
As part of the rapid development of modern communication technologies, Optical fiber cables have become the main means of transmission of large amounts of data. However, in many environments, Optical cables must bear additional mechanical pressure and environmental challenges, thus requiring specially designed and reinforced optical fiber cables. This article explores the structure of armed optical fiber cables in detail, Common international models, application scenarios and their advantages, By particularly emphasizing the unique characteristics of ZMS armed fiber cables.
Definition and importance of armed optical fiber cables
An armed fiber optic cable is a type of optical fiber cable with an external metal protective layer, aimed at providing additional mechanical protection. This type of design allows armed optical fiber cables to withstand various physical and environmental stresses, such as rodent bites, mechanical damage and difficult environmental conditions. What's more, This design improves resistance to pressure and cable traction, ensuring stable performance over long distances. Armed optical fiber cables are therefore widely used in telecommunications areas, data communications, energy and industrial control.
International current models
Currently used internationally used armed fiber cable models include the following :
GYXTW cable
Structure : Optical fibers are placed in a loose tube filled with water -resistant filling compound, aluminum band, with two parallel steel threads outside and a polyethylene sheath.
Features : Adapted to long -distance communications and local networks, particularly suitable for air environments, in conduits and buried directly.
GYTS cable
Structure : Optical fibers are placed in a loose tube filled with water -resistant filling compound, surrounded by longitudinal steel strip, with a polyethylene sheath.
Features : Suitable for long -distance and local networks, Installation in conduits and buried, Offering good performance in terms of sealing and mechanical protection.
Gyfty cable
Structure : Optical fibers are placed in a loose tube filled with water -resistant filling compound, with a non -metallic reinforcement element (like the FRP), and a polyethylene sheath.
Features : Adapted to air installations under haute tension, The non -metallic structure avoids electromagnetic interference.
Gjafkv cable
Structure : Optical fibers are placed in a loose tube filled with water -resistant filling compound, with a metal reinforcement element, Surrounded by steel band armor, and a polyethylene sheath.
Features : Adapted to external and industrial environments, offering exceptional mechanical protection and high tensile resistance.
Structure of armed optical fiber cables
The typical structure of armed optical fiber cables includes the following elements :
Optical fiber core : Central part of the optical fiber used to transmit the light signal. The nucleus is generally made of high purity glass or plastic, capable of effectively transmitting the light signal.
Sheath : Layer surrounding the core of optical fiber, having a lower refraction index, allowing the light signal to propagate by total internal reflection.
Buffer : Provides additional protection and support, preventing fiber from being damaged by mechanical stress and curvatures.
Metal protective layer : Generally composed of steel or aluminum bands, providing exceptional mechanical protection against external physical damage, such as rodent bites or acts of vandalism.
Outdoor sheath : Outstanding protective layer, generally made of durable plastic, protecting cable against environmental factors such as humidity, chemicals and physical damage.
Useing of armed fiber cables
Thanks to their solid mechanical protection, Armed optical fiber cables are suitable for various difficult environments, notably :
Underground Installation : Adapted to applications requiring direct burial, The protective layer provides additional protection allowing the cable to bear underground pressure and soil movements.
Outdoor : Capable of resisting various weather conditions such as the wind, The rain, snow and sun, guaranteeing stability in various environments.
Industrial environment : In factories and industrial zones, Optical fiber cables armed can withstand high pressures, chemicals and mechanical stress, ensuring reliable data transmission.
Security applications : In high -safety environments, such as military and defense facilities, armed fiber cables can prevent acts of vandalism and listening, guaranteeing data transmission security.
Advantages of ZMS armed fiber cables
As a professional manufacturer of optical fiber cables, ZMS offers armed fiber cables with the following unique advantages :
High quality materials
ZMS armed fiber cables use high -quality fibers and protective materials, ensuring exceptional transmission performance and high mechanical resistance. High purity optical fiber materials and the higher quality metal protective layer allow the cable to maintain stable performance in various environments.
Excellent curvature performance
ZMS cables offer exceptional curvature performance, guaranteeing stable transmission even in complex installation environments. This makes cables with ZMS armed optical fiber cables particularly suitable for applications requiring frequent curvors, such as the interior wiring of urban buildings and FTTH applications (fiber to home).
Sustainability
ZMS armed fiber cables use outdoor sheath materials and high -quality protection design, capable of resisting difficult environments for a long period. Whether in extreme temperatures, high humidity or chemical corrosion, ZMS cables maintain their integrity and performance.
Varied models
ZMS offers a variety of armed optical fiber cable models to meet the needs of different application scenarios, Including Monomodes cables, Multimodes and special fiber cables. Customers can choose the cable model best suited to their specific needs, ensuring the best transmission performance and optimal profitability.
High security
ZMS Cable armed fiber cable design takes full account of safety, capable of effectively preventing physical damage and listening, guaranteeing data transmission security. This is particularly important in military fields, financiers and others with high security requirements.
Personalized Service
Depending on the specific customer needs, ZMS can provide personalized armed fiber cable solutions to meet the various complex application scenarios. From the selection of the type of fiber to the choice of materials of the protective layer, ZMS can personalize each aspect according to customer requirements.
International certifications
ZMS cables have obtained several international certifications, ensuring that products meet quality and performance standards of the global market. These certifications include ISO9001 certification for the quality management system, CE certification, etc., ensuring the competitiveness of ZMS cables on the international market.
Conclusion
Armed fiber cables play a crucial role in modern communication and industrial applications, thanks to their excellent performance of mechanical protection and reliable transmission. By choosing the armed fiber cables of ZMS Cable, Customers can benefit from cutting -edge technology and ZMS professional support, guaranteeing effective communication, stable and secure in various complex application environments.
By continuously innovating and improving the quality of products, ZMS undertakes to provide the best armed optical fiber cable solutions, ensuring exceptional performance and reliability in the most difficult environments. Whether for an underground installation, an outdoor installation, an industrial environment or high safety requirement scenarios, ZMS armed fiber cables offer first -rate solutions, guaranteeing the stability and security of data transmission.
The future of armed optical fiber cables
With progress in technology and continuous growth in communication needs, the development of armed fiber cables also progresses. In the future, These cables will continue to evolve towards high performance, increased reliability and intelligent integration.