GYFXTY
GYFXTY Stranded Loose Tube Fiber Optic Cable Manufacturer
GYFXTY is a Stranded Loose Tube Fiber Optic Cable designed for outdoor communication networks where a lightweight, non-metallic and mechanically reliable cable construction is required.
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Specifications of GYFXTY Cable
|
Brand Name |
Sheng Tang |
Model Number |
Stranded Loose Tube Fiber Optic Cable GYFXTY |
|
Type |
Outdoor Fiber Optic Cable |
Place of Origin |
Guangdong, China |
|
Number of Conductors |
≥ 10 |
Colour |
2 to 144 |
|
Jacket Material |
HDPE |
Fiber Type |
SM/MM |
|
Strength member |
FRP |
Temperature range |
-40~+60℃ |
|
MOQ |
2Kilometer |
Application |
Outdoor/aerial/duct |
|
Port |
GUANGZHOU |
Place of Origin |
Guangdong, China (Mainland) |
Why Choose a Non-Metallic Outdoor Fiber Cable?

GYFXTY uses FRP reinforcement, providing several practical advantages.
Non-Metallic Construction:FRP strength members contain no conductive metal, making the cable suitable for applications where electrical isolation is important.
Lightweight Design:Compared with many metallic-reinforced outdoor cables, a non-metallic structure can reduce cable weight and simplify handling during installation.
Electromagnetic Immunity:Because the cable does not contain metallic conductors, it does not introduce the same electrical conduction concerns associated with metallic cable structures.
Corrosion-Free Strength Member:FRP does not rust like steel, which can be advantageous in humid, corrosive or chemically demanding environments.
Suitable for Duct Networks:The compact stranded loose tube construction makes GYFXTY a practical option for outdoor duct and conduit deployment.
Easier Handling:The combination of FRP reinforcement and a relatively lightweight construction can make transportation, routing and cable preparation more convenient.
What Is Inside GYFXTY?
GYFXTY uses a stranded loose tube architecture, with each component designed for a specific protection function.
Optical Fiber: 250 μm optical fibers are positioned inside protective loose tubes. The current product description specifies loose-tube construction using high-modulus plastic.
Water-Resistant Filling Compound:The loose tubes are filled with a water-resistant compound to help protect the fibers from moisture-related risks.
FRP Strength Members: FRP elements provide tensile reinforcement while maintaining the cable's non-metallic characteristics.
Stranded Cable Core: The loose tubes are stranded around the central structure to create the cable core.
HDPE Outer Jacket: An HDPE outer sheath provides protection against normal outdoor environmental exposure.

Where Is GYFXTY Used?
GYFXTY is not intended to be a universal replacement for every outdoor fiber cable. Its value is strongest in applications where its specific construction matches the installation environment.
Outdoor Duct Networks
For communication routes installed inside underground or outdoor ducts, GYFXTY provides a compact non-metallic cable option.


Telecom Feeder Routes
It can be used on outdoor feeder sections connecting access networks with aggregation or distribution facilities.
Short-Span Aerial Routes
GYFXTY can be considered for selected short-span aerial installations where the cable is adequately supported. It should not be treated as a long-span self-supporting cable.


Industrial Communication Networks
The non-metallic construction can be advantageous in industrial environments where electrical isolation or corrosion resistance is important.
Transportation Communication Networks
Outdoor communication routes associated with transportation infrastructure can use non-metallic fiber cables where the project design requires them.


Corrosive or Humid Environments
FRP reinforcement does not corrode like steel, making the construction worth considering for environments where metallic reinforcement may require additional corrosion protection.
GYFXTY vs GYXTW vs GYDTA
|
Feature |
GYFXTY |
GYXTW |
GYDTA |
|
Main Structure |
Stranded Loose Tube |
Loose Tube |
Ribbon / High-Density |
|
Strength Member |
FRP |
Steel / Metallic |
Metallic* |
|
Non-Metallic |
✓ |
✕ |
✕ |
|
Ribbon Fiber |
✕ |
✕ |
✓ |
|
High-Density Splicing |
Standard |
Standard |
Strong Advantage |
|
Duct Application |
✓ |
✓ |
✓ |
|
Short-Span Aerial |
✓, with proper support |
✓ |
Project dependent |
|
Long-Span Self-Supporting |
✕ |
✕ |
✕ |
|
Key Advantage |
Lightweight + Non-Metallic |
Metallic Mechanical Protection |
High Fiber Density + Mass Splicing |
How to Select the Right GYFXTY Fiber Count
The appropriate fiber count depends on both the network's current requirements and its expansion plan.

2–24 Fibers
Suitable for smaller outdoor communication links and lower-capacity routes.
24–48 Fibers
A practical range for many distribution and feeder applications where additional capacity is required.


48–96 Fibers
Suitable for higher-capacity routes and network expansion projects.
96–144 Fibers
More appropriate for larger communication routes requiring substantial spare capacity.

Installation Considerations
GYFXTY is relatively straightforward to handle, but correct installation is still important.
Check the Installation Route:Confirm whether the cable will be installed in duct, conduit or a supported aerial route.
Confirm Pulling Tension:Do not exceed the specified installation tension.
Control Bending Radius:Avoid sharp bends during cable pulling and routing.
Protect the Cable During Pulling:Use suitable pulling equipment and avoid excessive friction or localized pressure.
Keep Cable Ends Sealed:Cable ends should remain protected against moisture and contamination before termination.
Plan the Splice Closure:Select a closure or distribution enclosure compatible with the fiber count and cable construction.

GYFXTY Manufacturing Process
The manufacturing process focuses on maintaining stable fiber protection while controlling the geometry and mechanical performance of the stranded loose tube structure.
Fiber Inspection:Incoming optical fibers are checked against the required optical specification
Loose Tube Preparation:Fibers are inserted into high-modulus protective tubes.
Filling Compound Application:The tube is filled with the specified water-resistant compound.
Strength Member Preparation:FRP strength members are prepared according to the approved cable construction.
Stranding:Loose tubes are stranded around the strength structure.
Cable Core Formation:The stranded components are assembled into the required cable geometry.
HDPE Sheathing
The outer HDPE jacket is extruded to the specified diameter and thickness.
Cable Marking
Required meter marks, product identification and customer information are printed on the cable.
Optical & Mechanical Testing
The finished cable is tested according to the approved quality plan.
Drum Winding
Qualified cable is wound onto drums for storage and transportation.
Procurement Process
Technical Inquiry
Send fiber count, fiber type, application and required cable length.
Application Review
Confirm whether the cable will be installed in duct, conduit or a supported aerial route.
Specification Confirmation
Confirm cable structure, FRP, jacket, water protection and fiber requirements.
Quotation
Receive pricing, MOQ, lead time and shipping options.
Sample / Document Approval
Samples and technical documentation can be arranged when required.
Production
Production starts after technical and commercial specifications are approved.
Quality Inspection
Finished cable is tested according to the agreed inspection plan.
Drum Packing
Qualified cable is wound, labeled and packed for transportation.
Shipment
Orders are dispatched by sea, rail or air freight according to the agreed logistics plan.
Proper Storage of GYFXTY Cable
|
Category |
Requirement |
Purpose |
|
Storage Environment |
Store optical fiber cable drums indoors before use |
Protects cables from moisture, dust, and UV exposure |
|
Drum Position |
Place the cable drum horizontally (sideways) |
Prevents internal stress and maintains cable performance |
|
Placement Warning |
Do not place the drum on its ends (upright position) |
Avoids cable deformation and potential signal loss |
Company strength
Guangdong Shengtang is a national high-tech enterprise specializing in optical fiber cables, wires, devices, and access equipment, with annual sales of ~10 million core kilometers. Products serve national backbone networks and are exported to the U.S., Japan, Korea, Southeast Asia, Europe, and the Middle East for telecom, railway, power, broadcasting, aerospace, and defense sectors. Known for quality raw materials, process control, and after-sales service, the company continuously innovates with patented products.
Packaging & Shipping
Cable Drums:GYFXTY is supplied on cable drums suitable for transportation, storage and installation.
Shipping Options:
- Sea Freight:Suitable for bulk international orders.
- Rail Freight:Available for selected destinations and logistics routes.
- Air Freight:Suitable for samples, urgent orders and smaller shipments.

Industry Recognition
Our products are trusted by leading industry players across China, including China Telecom, China Mobile, China Unicom, China Railway Construction Corporation (CRCC), China Eastern Airlines, and PetroChina. These long-term partnerships demonstrate our reliability and competitiveness in serving critical infrastructure and communication sectors.
Certifications
Guangdong Shengtang Optical Fiber Cable & Communication Equipment Co., Ltd. operates under a strict quality management system and has obtained internationally recognized certification, including the SGS ISO 22000:2005, reflecting our commitment to consistent product quality and process control.

FAQ
As one of the most professional gyfxty manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy bulk durable gyfxty in stock here from our factory. Customized orders are welcome.
