GYHTY non-metallic fiber optic cable cross-section showing FRP core and aramid yarn
GYHTY fiber optic cable structure detail
Outdoor Fiber Optic Cable

GYHTY Non-Metallic Reinforced StrandedFiber Optic Cable

Fully dielectric stranded loose tube cable with FRP core and aramid yarn reinforcement. 2–36 cores for duct and aerial deployment in lightning areas and near power lines.

Cable TypeGYHTY (Stranded Loose Tube, Non-Metallic Reinforced)
Fiber Count2–36 cores
Attenuation @1310nm≤0.36dB/km
Attenuation @1550nm≤0.22dB/km
Rated Tensile Strength1500N (short-term), 600N (long-term)
Operating Temperature-40°C to +70°C
Specifications

Technical Specifications

Cable Type
GYHTY (Stranded Loose Tube, Non-Metallic Reinforced)
Fiber Count
2–36 cores
Fiber Type
G.652D single-mode
Installation
Duct, aerial
Attenuation @1310nm
≤0.36dB/km
Attenuation @1550nm
≤0.22dB/km
Cable Diameter
10.7mm
Weight
90 kg/km
Rated Tensile Strength
1500N (short-term), 600N (long-term)
Crush Resistance
1000N/100mm (short-term), 300N/100mm (long-term)
Operating Temperature
-40°C to +70°C
Strength Member
FRP central strength member
Construction
Fully dielectric, non-metallic
Jacket Material
PE inner + PE outer sheath
Standards
IEC 60794-1 · YD/T 901
Key Features

Engineered For Performance

Fully Dielectric Construction

Complete non-metallic design with FRP core and aramid yarn reinforcement ensures zero electrical conductivity, ideal for lightning-prone and high-voltage environments.

Lightweight & Compact

At just 90 kg/km and 10.7mm diameter, this cable is easy to handle and install, reducing labor costs and installation time.

Aramid Yarn Reinforcement

High-strength aramid yarn provides additional tensile strength beyond the FRP core, ensuring cable integrity during pulling and long-term operation.

Dual PE Sheath System

Inner and outer PE sheaths provide comprehensive UV and moisture protection for long-term outdoor durability.

Typical Applications

01

Lightning-Prone Areas

Fiber deployment in regions with frequent lightning strikes where fully dielectric construction eliminates the risk of lightning damage.

02

High-Voltage Proximity

Cable routes adjacent to or crossing high-voltage power infrastructure where non-metallic construction prevents dangerous induction currents.

03

Duct & Aerial Networks

Versatile deployment in underground conduit and aerial (lashed) configurations for access and distribution networks.

Interested in this GYHTY Fiber Optic Cable?

Tell us your quantity, cable length, and any custom requirements. Our engineering team will respond with a detailed quote within 24 hours.

TTI Fiber 12,000 sqm manufacturing facility in Shenzhen, China

Why TTI Fiber

Trusted Manufacturer Since 2013

TTI Fiber is a professional fiber optic manufacturer based in Shenzhen, China. We provide full OEM/ODM services with factory-direct pricing and dedicated engineering support.

12,000sqmManufacturing Base
15+yearsIndustry Experience
100+countriesProducts Exported
30+brandsGlobal Partners
ISO9001ISO14001CERoHSCPRREACH

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