GYXTW Central Loose Tube Outdoor Armored Optical Fiber Cable
Capacity & Installation: 2 - 24 Cores | Outdoor Duct & Short-Span Aerial
Fiber & Jacket: Singlemode (G.652D/G.657A) / Multimode (OM1/OM2/OM3) | HDPE
Moisture Barrier: PBT Tube filled with Waterproof Ointment
Compliance: International Telecom Industry Specifications
Description
Technical Parameters
A compact, cost-effective GYXTW armored fiber cable (2-24 cores) with parallel steel wires and aluminum armor for anti-rodent duct or short-span aerial layouts. Supports single/multi-mode cores, waterproof PBT tube, and durable HDPE jacket.
Key Product Features
- Mature Central Loose Tube Design: Features a single high-quality PBT loose tube at the cable center, providing a highly compact, flexible, and cost-effective structure for small to medium-sized backbone networks.
- Double Mechanical Reinforcement: Equipped with multiple parallel galvanized steel wires arranged circumferentially, delivering excellent tensile strength to resist pulling forces during installation.
- Robust Armored Protection: Wrapped with a thin aluminum strip armor layer that significantly enhances crush resistance and provides vital anti-rodent protection against animal bites and underground friction.
- Superior Waterproofing: The inner tube is completely filled with waterproof fiber ointment/grease, fully wrapping the optical fibers to block moisture penetration and eliminate water-induced attenuation.
Performance Advantages
- Highly Cost-Effective: Recognized as one of the most budget-friendly outdoor armored cables, offering an ideal balance of mechanical protection and low-loss transmission.
- High-Density HDPE Jacket: The outermost jacket utilizes premium HDPE material, ensuring outstanding UV resistance, anti-aging properties, and stable performance from freezing winters to scorching summers.
- Lightweight & Compact OD: Its small outer diameter and moderate weight make it exceptionally easy for pipe threading, long-distance transportation, and fast field termination.
- Flexible Fiber Configurations: Available from 2 cores up to 24 cores, with flexible options for single-mode (G.652D, G.657A1) or multi-mode (OM1, OM2, OM3) fibers to match various bandwidth requirements.
Targeted Applications
The GYXTW armored cable is optimized for standard outdoor telecommunication access networks, including:
- Duct & Pipeline Laying: Perfect for roadside underground pipeline cabling and urban conduit systems.
- Aerial Networking: Suitable for short-span overhead installations between communication poles or building facades.
- Trunk Line Renovation: Widely used in urban community communication trunk lines and rural optical network upgrading.
- Enterprise & Campus Networks: Ideal for park, campus, school, and commercial district broadband networking.
- Industrial Connectivity: Applied in small-scale industrial plants and factories for internal communication infrastructure.
Manufacturing Excellence & Corporate Strength
Backed by Headway Group: Manufactured by CHANGXING HEADWAY IMPORT & EXPORT CO., LTD. , a core subsidiary of Headway Group (1+ Billion Yuan annual output), guaranteeing financial stability and bulk supply capacities for international projects.
20+ Years of Telecom Expertise: As a verified high-tech manufacturer featuring a provincial-level R&D center and 64 inventions/utility model patents, we provide global broadband operators with reliable OEM/ODM solutions.
Strict Quality Verification: Every kilometer of GYXTW cable undergoes rigorous factory testing-including mechanical tension, crush, waterproof penetration, and low-temperature cycling tests-fully complying with international telecom specifications.
Global Certifications: Our manufacturing plants and optical network products are fully certified by leading global compliance authorities, holding ISO 9001:2015, CE, RoHS, IEC Standards, UL, and TÜV Rheinland.
FAQ
Q1: What makes GYXTW cable highly recommended for underground duct installation?
A: The GYXTW Outdoor Armored Cable is highly recommended for ducts due to its unique dual-reinforcement design. The parallel galvanized steel wires provide the necessary tensile strength to withstand high pulling forces during pipe threading. Simultaneously, the aluminum strip armor offers robust crush resistance and anti-rodent protection, preventing underground rodents from chewing through the jacket and damaging the inner fibers.
Q2: Can the GYXTW cable support both single-mode and multi-mode fibers for campus networking?
A: Yes. As a professional OEM/ODM manufacturer, we provide flexible fiber core configurations from 2 to 24 cores. Depending on your network architecture, you can choose standard single-mode fibers (G.652D / G.657A1 for long-distance trunk lines) or multi-mode fibers (OM1 / OM2 / OM3 for high-bandwidth, short-distance campus or local area networks).
Q3: How does the central loose tube structure protect fibers under high humidity environments?
A: The single central PBT loose tube is completely filled with a specialized waterproof fiber ointment. This filling grease thoroughly encapsulates the optical fibers, creating a solid moisture barrier. It prevents water ingress even under variable outdoor humidity, heavy rainy seasons, or flooded underground conduits, ensuring long-term low attenuation.
Q4: Is Headway 's GYXTW cable certified for international telecom tenders?
A: Absolutely. Backed by Headway Group's international sales framework and strict quality control, our GYXTW cables are fully certified under ISO 9001, CE, RoHS, IEC, UL, and TÜV Rheinland. We regularly supply communication engineering companies, system integrators, and telecom operators in over 100 countries, providing full technical data sheets and compliance certifications for global project tenders.
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