Operator capacity plan
12 to 288 fibers, customized
Underground & Armored Fiber Cable
GYTS33 Steel Wire Armored Fiber Optic Cable
GYTS33 uses stranded loose tubes, corrugated steel tape and steel wire armor to provide layered mechanical protection for demanding underground routes.
Product Information
Key Features & Specifications
The values, options and construction details below are general selection references, not an approved specification for this model. They do not confirm suitability or availability for an order. Final parameters and construction must be confirmed in the quotation and agreed technical documents before ordering.
Main Features
- Stranded loose tube cable core
- Corrugated steel tape protection
- Steel wire armor for heavy-duty routes
- Water-blocking cable construction
- PE sheath for underground environments
Technical Specifications
| Fiber Count | 12 to 288 fibers, customized |
|---|---|
| Span | Duct or direct buried route; not designed as long-span self-supporting cable |
| Jacket | Black PE / HDPE outer sheath |
| Core Type | G.652D single mode; G.657A1 / G.655 optional |
| Armoring | Corrugated steel tape / aluminum tape / double sheath according to model |
| Packing | Wooden drum or plywood drum, export packing available |
| Application | Underground duct, direct burial, anti-rodent and protected outdoor routes |
| Operating Temperature | -40°C to +70°C |
| Testing | Optical, tensile, crush and water-blocking inspection |
| Printing | Cable jacket marking, meter marking and drum label can be customized |
| Lead Time | Usually 10 to 25 days depending on fiber count, armor structure and quantity |
| Fiber Type | G.652D or G.657A1 |
| Structure | Stranded loose tubes |
| Primary Armor | Corrugated steel tape |
| Additional Armor | Steel wire armor |
| Outer Sheath | Black PE |
| Installation | Direct buried or protected heavy-duty route |
Our factory has CE and RoHS documentation and ISO 9001 certification. Images of these documents are available on request.
Applications
Direct-buried telecom routesHeavy-duty underground corridorsRodent and mechanical-risk areasBackbone and distribution networks
Latin America Network Checklist
Confirm the Local Route, Climate and Import Plan
Local route
Direct-buried and heavy-duty underground telecom routes
Regional exposure
Black PE / HDPE outer sheath
Port and import plan
Wooden drum or plywood drum, export packing available
Blog
How to Choose Armored or Direct Buried Fiber Optic Cable
Key points for selecting GYTA53, GYTS53 and GYTY53 cable for underground, direct buried and rodent-resistant routes.
Download & Inquiry
Prepare Your Product Inquiry
Download the PDF catalog or use the online catalog to compare related models.
Product FAQ
Common Buyer Questions
What information is needed for quotation?
Please send model, fiber count, fiber type, quantity, installation method, packing requirement and destination port or country.
Can Jiaxin customize the specification?
Yes. Fiber count, sheath material, cable color, printing, packing and related accessories can be confirmed according to project requirements.
Can this product be supplied with accessories?
Yes. Jiaxin can help match closures, terminal boxes, splitters, connectors, clamps and other FTTH installation materials.
How is quality checked before shipment?
Products can be checked through production inspection and optical testing before packing.