GYTA fiber optic cable is an outdoor loose tube cable that uses aluminum tape armor for additional mechanical protection.

This cable design is commonly installed inside underground ducts or conduits where fiber cables require protection from external pressure and environmental conditions.
GYTA cables are widely used in metropolitan fiber networks, backbone infrastructure and industrial communication systems.
What Is GYTA Fiber Optic Cable?
GYTA is a loose tube outdoor fiber optic cable structure with aluminum tape armor.
The aluminum tape layer improves mechanical protection while maintaining flexibility for installation in underground ducts or conduits.
This cable type is widely used in metropolitan broadband networks and long distance communication infrastructure.

Typical Applications of GYTA Fiber Cable
- Underground duct fiber networks
- Metropolitan broadband infrastructure
- Industrial communication systems
- Campus fiber optic networks
- Long distance backbone fiber routes
GYTA Cable Structure
Aluminum Tape Armored Design
The aluminum tape armor layer improves mechanical durability and helps protect optical fibers from external pressure during installation inside underground ducts.
- Central strength member
- Loose tube fiber structure
- Water blocking materials
- Aluminum tape armor
- PE outer sheath
Engineering Considerations for Duct Installation

- Conduit diameter and cable capacity
- Maximum pulling tension during installation
- Cable bend radius requirements
- Long term maintenance accessibility
FAQ
What is the difference between GYTA and GYTS fiber optic cables?
GYTA cables use aluminum tape armor while GYTS cables use steel tape armor. Both cable types are commonly used for outdoor installations, but the armor material provides different mechanical characteristics.
Can GYTA fiber optic cables be installed directly in the ground?
GYTA cables are typically installed inside underground ducts or conduits. For direct burial installations, double armored cables such as GYTA53 are usually recommended.
What environments are suitable for GYTA fiber optic cables?
GYTA cables are commonly used in metropolitan fiber networks, backbone communication routes and industrial fiber infrastructure where underground ducts are available.
What fiber counts are available for GYTA cables?
GYTA fiber optic cables are available in a wide range of fiber counts, typically from 12 fibers up to 144 fibers depending on network requirements.
Discuss Your Deployment Scenario
Selecting the correct duct fiber cable depends on network design, conduit conditions and installation requirements.
If you are planning a duct fiber deployment, our team can help review the project requirements and recommend suitable fiber cable configurations.