GYFTY Outdoor Dielectric Loose Tube Fiber Optic Cable 24–144 Core Water Blocking FRP Strength Member

GYFTY outdoor dielectric loose tube fiber optic cable with FRP strength members and water-blocking design. Ideal for power utilities and high-EMI environments.

SKU GYFTY-C-F-E Category
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This GYFTY outdoor dielectric loose tube fiber optic cable is designed for use in high-voltage and strong electromagnetic interference environments, where metallic components are not permitted. Its fully dielectric structure ensures safe deployment near power lines, substations, and other EMI-sensitive areas while maintaining stable optical transmission performance.

The cable adopts a loose tube stranded structure with 4×6F fiber organization, providing efficient fiber management and scalability for medium to high-core-count networks. It features water-blocking design and reinforced strength elements, including three FRP (fiber reinforced plastic) members, ensuring excellent tensile strength, moisture resistance, and long-term reliability in outdoor installations.

Bulk Fiber Optic Cables Features Catalog

SKU Fiber Count Fiber Type Cable Structure Cable Design Installation Jacket/Protection Cable Model Features
ADSS-C-F-E 16 OS2/MM Loose Tube ADSS Aerial, Outdoor PE ADSS Anti-Tracking
FOCB-R2-G2-T-BK-1KM 2 OS2/MM Tight Buffered Duplex Round Indoor / Outdoor
FOCB-R2-G7-T-BK-1KM 2 OS2/MM Tight Buffered Duplex Round Indoor / Outdoor Compression-Resistant Flame-Retardant Flame-Retardant
FOCI-B12-G6-C-OR-1KM 6 OS2/MM Tight Buffered Breakout Indoor
FOCI-D-G2-C-YL-1KM 2 OS2 Tight Buffered Duplex Figure-8 Indoor PVC
FOCI-D12-G2-C-YL-1KM 12 OS2/MM Tight Buffered Distribution Indoor PVC LSZH Plenum Flame-Retardant
FOCI-F12-G3-C-AQ-1KM 48 OS2/MM Tight Buffered Distribution Indoor LSZH / PVC
FOCI-F2-G2-C-YL-1KM 2 OS2 Tight Buffered Duplex Zipcord Indoor PVC
FOCI-M12-G2-C-AQ-1KM 10 OS2/MM Tight Buffered Distribution Indoor LSZH / PVC
FOCIO-R2-G2-T-BK-1KM 2 OS2/MM Tight Buffered Distribution Indoor LSZH GJYWFJH
FTTH-AB2-G7-L-BK-1KM 2 OS2/MM Tight Buffered Bow-tie Aerial & Duct Armored
FTTH-L2-G7-L-BK-1KM 6 OS2 Loose Tube Drop Cable Indoor LSZH
FTTH-R2S-G7-L-BK-1KM 1 OS2/MM Tight Buffered Simplex Round Aerial, Outdoor
FTTH-R4-G7-L-BK-1KM 4 OS2/MM Ribbon Bow-type Aerial, Outdoor
GJFJVA-D-F-P 2 OS2/MM Tight Buffered Figure-8 Indoor / Outdoor Metal Tube Armored
GJFJVA-UD-F-P 2 OS2/MM Unitube Duplex Round Indoor Spiral Steel, LSZH PVC Armored
GJYFJH-01 2 OS2/MM Tight Buffered Duplex Round Indoor / Outdoor GJYFJH
GYDXTW 144 OS2/MM Ribbon Breakout Indoor / Outdoor PE GYDXTW
GYFTY 24 OS2/MM Loose Tube Distribution Outdoor PE PET GYFTY
GYFZS 288 OS2/MM Loose Tube Breakout Indoor / Outdoor GYFZS Armored
GYTA53 144 OS2/MM Loose Tube Breakout Direct Burial PE PET GYTA53 Armored
GYXTC8S 12 OS2/MM Loose Tube Figure-8 Outdoor PE GYXTC8S
GYTS-C-F-E 24 OS2/MM Loose Tube Distribution Outdoor PE GYTS Armored
Fiber Count24–144 Fibers
Fiber StructureLoose Tube Stranded (4×6F)
Tube MaterialPBT
Strength Member3× FRP (Fiber Reinforced Plastic)
Metal ComponentNone (Fully Dielectric)
Water ProtectionWater Blocking Design
Outer SheathPE (Black)
Installation TypeAerial / Duct / Pipeline
ApplicationPower Utility / Telecom Networks
Operating Temperature-40°C to +70°C
  • Fully dielectric design, no metal components
  • Suitable for high-voltage and EMI environments
  • Loose tube stranded structure (4×6F design)
  • Water-blocking system for moisture protection
  • Three FRP strength members for high tensile performance
  • PE outer sheath for UV and environmental resistance
  • Supports aerial, duct, and pipeline installation
  • Power utility communication networks
  • High-voltage substation fiber systems
  • EMI-prone industrial environments
  • Long-distance outdoor backbone networks
  • Aerial and duct telecom infrastructure

OEM and ODM customization is available, including fiber count (24–144 cores), fiber type (single mode or multimode), sheath printing, cable length, packaging, and structural reinforcement adjustments. Project-specific dielectric and strength performance customization can also be provided.

Bulk Fiber Cable Customization Options

Fiber Type OS2 (G.652D, G.657A1, G.657A2), OM1, OM2, OM3, OM4, OM5
Fiber Count 1–288 Fibers (Custom Available)
Cable Structure Tight Buffer, Loose Tube, Unitube, Distribution, Breakout, Ribbon
Installation Type Indoor, Outdoor, Indoor/Outdoor, FTTH, Aerial, Direct Burial, Duct
Strength Member Aramid Yarn, FRP, Steel Wire, Central FRP, Steel Rod
Armoring Non-Armored, Steel Tape, Aluminum Tape, Corrugated Steel Tape, Spiral Steel Tube
Jacket Material PE, LSZH, PVC, TPU, OFNR, OFNP
Jacket Color Black, Yellow, Orange, Aqua, Violet, Lime Green, Custom
Operating Temperature Standard or Extended Temperature Range
Cable Length 100m, 200m, 305m, 500m, 1km, 2km, Custom
Packaging Wooden Drum, Plywood Reel, Plastic Reel, Paper Spool, Coil Packing
OEM Service Custom Printing, Sequential Meter Marking, Private Label, Customized Packaging

1. Why is GYFTY cable fully dielectric?
It contains no metal components, making it safe for installation near high-voltage power lines and reducing electromagnetic interference risks.

2. What is the advantage of FRP strength members?
FRP provides high tensile strength while remaining lightweight and non-conductive, ideal for dielectric cable designs.

3. What does the 4×6F structure mean?
It indicates 4 loose tubes, each containing 6 fibers, offering organized and scalable fiber management.

4. Is this cable suitable for power utility networks?
Yes, it is widely used in substations and power transmission environments due to its dielectric and anti-EMI properties.

5. Does the cable have water protection features?
Yes, it includes a water-blocking design to prevent moisture ingress and ensure long-term stability.