Water-Resistant GYXTW Fiber Optic Cable
The outdoor GYXTW fiber optic cable is designed for superior performance in harsh outdoor environments. It utilizes a loose tube structure to house the optical fibers, providing excellent protection against moisture, crush, and temperature fluctuations.
- Robust and reliable for outdoor use
- Central loose tube design for fiber protection
- Two parallel steel wires provide high tensile strength
- Corrugated steel tape armor for crush and rodent resistance
- UV-resistant PE outer sheath
Description
The GYXTW Fiber Optic Cable is a robust and highly reliable solution engineered for outdoor communication systems. Designed by EPCOM for superior performance in challenging environments, this cable is the premier choice for aerial and duct installations. Its central tube structure ensures that the optical fibers are well-protected from mechanical stress during installation and throughout the cable’s lifespan. The combination of high-grade materials and a thoughtful design provides exceptional transmission performance, making it a foundational component for modern telecommunication networks, including long-haul, metropolitan area, and access networks.
At its core, the GYXTW cable features a central loose tube containing multiple optical fibers. This tube is filled with a special waterproof compound that prevents moisture ingress, a critical feature for maintaining signal integrity in outdoor settings. This central tube design not only protects the fibers but also allows for stable and accurate excess fiber length control. The result is a cable that exhibits minimal additional attenuation after installation, ensuring consistent and dependable data transmission over long distances.
Structural Design of the GYXTW Fiber Optic Cable
The durability of the GYXTW Fiber Optic Cable stems from its multi-layered construction. Each component is meticulously selected to contribute to the cable’s overall strength and longevity. Understanding this structure reveals why it is a preferred choice for network engineers who demand reliability.
Key Protective Elements in the GYXTW Fiber Optic Cable
The primary protective layers consist of two parallel steel wires and a corrugated steel tape. The two steel wires serve as the main strength members, providing excellent tensile strength to withstand the pulling forces common in aerial or long-distance duct installations. This prevents the sensitive optical fibers from being elongated or damaged. Surrounding the central loose tube is a layer of corrugated steel tape armor. This armor provides outstanding crush resistance, protecting the cable from external pressure and potential rodent damage—a common threat in underground and rural deployments. This steel tape is bonded to the outer sheath, creating a cohesive and robust barrier against environmental hazards.
Finally, the entire structure is encased in a high-quality Polyethylene (PE) outer sheath. This sheath is specifically formulated to be resistant to UV radiation, making it suitable for direct exposure to sunlight in aerial applications. It also provides a final layer of defense against moisture, temperature fluctuations, and abrasion. For identification, the cable often features a colored “Vitta,” a stripe that helps distinguish it from other cables.
Applications and Versatility
The versatile design of the GYXTW cable makes it suitable for a wide range of applications. Its primary use is in outdoor plant (OSP) networks where environmental conditions can be harsh. It is commonly deployed in:
- Aerial Installations: The high tensile strength allows the cable to be securely lashed to messenger wires or poles.
- Duct Installations: The cable’s robust and compact design makes it easy to pull through underground conduits over long distances.
- Backbone Networks: It serves as a reliable link for telecommunication backbones connecting cities and regions.
- Access Networks: The cable is also used in the final distribution stages of a network, connecting central offices to local distribution points.
Its performance is compliant with major industry standards, such as ITU-T G.652D, ensuring interoperability and performance that meets global telecommunication requirements. This adherence to standards guarantees that the cable can be seamlessly integrated into existing network infrastructures.
Building a Complete Fiber Optic System
A high-performance network requires more than just excellent cables. To fully leverage the capabilities of the GYXTW cable, it must be paired with high-quality connectivity and termination components. EPCOM provides a complete ecosystem of products designed to work together seamlessly.
For organizing and protecting fiber splices at distribution points, our 48 Fibers Distribution Box offers a secure and manageable solution. Precision is key when preparing fibers for splicing or termination; the High Precision Fiber Cleaver ensures a perfect cut every time, minimizing signal loss. Finally, for connecting the distribution box to active equipment, our reliable SC Fiber Optic Patch Cord provides a stable and low-loss connection. Using these components together ensures the integrity and performance of your entire network from end to end.
Technical Specifications
The technical parameters below detail the performance and physical characteristics of the EPCOM GYXTW Fiber Optic Cable. These specifications underscore the cable’s suitability for demanding outdoor applications where reliability is paramount. For more information on fiber optic technology, the Fiber Optic Association (FOA) is an excellent resource.
| Parameter | Specification |
|---|---|
| Fiber Count | 2-24 Cores |
| Fiber Type | Single-mode (G.652.D) |
| Strength Member | Two Parallel Steel Wires (1.0/1.2 mm) |
| Armor | Corrugated Steel Tape |
| Loose Tube Material | PBT (Polybutylene Terephthalate) |
| Outer Sheath | PE (Polyethylene), Black |
| Cable Diameter | 8.0 – 9.0 mm (approx.) |
| Cable Weight | 60 – 85 kg/km (approx.) |
| Tensile Strength (Long/Short Term) | 600 / 1500 N |
| Crush Resistance (Long/Short Term) | 300 / 1000 N/100mm |
| Bending Radius (Static/Dynamic) | 10D / 20D (D=Cable Diameter) |
| Operating Temperature | -40°C ~ +70°C |
| Compliance Standards | YD/T 769-2010, IEC 60794 |
Choose EPCOM for Unmatched Quality
EPCOM is dedicated to providing telecommunication products that deliver uncompromising performance and value. The GYXTW Fiber Optic Cable is a testament to this commitment. By choosing EPCOM, you are investing in a product that has been engineered for durability, tested for reliability, and manufactured to meet the highest industry standards. Its lightweight and robust construction simplifies installation, reducing deployment time and labor costs. Trust EPCOM’s GYXTW cable to provide a stable and future-proof foundation for your network infrastructure.
