GJYXCH and GJYXFCH are self-supporting butterfly FTTH drop cables specially designed for outdoor aerial installation in FTTH networks. They feature a bow-type flat structure with an integrated messenger wire , allowing the cable to be suspended directly between poles and buildings without extra steel wire. These cables combine excellent mechanical performance, bending flexibility, and weather resistance, making them ideal for the last-mile connection from distribution points to subscriber premis
| Parameter | GJYXCH / GJYXFCH Specification | Parameter | GJYXCH / GJYXFCH Specification |
| Cable Type | Self-supporting Bow-type Drop Cable | Cable Dimension | Approx. 2.0 × 5.0 mm |
| Fiber Type | G.657A2 (Bend-Insensitive Singlemode) | Tensile Strength | Short-term ≥ 600N / Long-term ≥ 200N |
| Fiber Count | 1 / 2 / 4 cores | Crush Resistance | ≥ 1000N/100mm |
| Strength Member | GJYXCH: Steel Wire GJYXFCH: FRP | Minimum Bending Radius | Dynamic 20mm / Static 10mm |
| Messenger Wire | Steel Wire (for self-supporting) | Operating Temperature | -40°C ~ +70°C |
| Outer Jacket | LSZH or UV-resistant PE | Installation | Aerial Self-supporting, Outdoor-to-Indoor |
| Parameter | GJYXCH / GJYXFCH Specification | Parameter | GJYXCH / GJYXFCH Specification |
| Cable Type | Self-supporting Bow-type Drop Cable | Cable Dimension | Approx. 2.0 × 5.0 mm |
| Fiber Type | G.657A2 (Bend-Insensitive Singlemode) | Tensile Strength | Short-term ≥ 600N / Long-term ≥ 200N |
| Fiber Count | 1 / 2 / 4 cores | Crush Resistance | ≥ 1000N/100mm |
| Strength Member | GJYXCH: Steel Wire GJYXFCH: FRP | Minimum Bending Radius | Dynamic 20mm / Static 10mm |
| Messenger Wire | Steel Wire (for self-supporting) | Operating Temperature | -40°C ~ +70°C |
| Outer Jacket | LSZH or UV-resistant PE | Installation | Aerial Self-supporting, Outdoor-to-Indoor |
GJYXCH / GJYXFCH Fiber Optic Cable is a self-supporting outdoor FTTH drop cable designed for last-mile aerial fiber access and subscriber connection networks. With a figure-8 flat structure, reinforced messenger wire and excellent tensile performance, this cable is ideal for outdoor FTTH deployment, aerial drop installation and residential broadband access.
GJYXCH and GJYXFCH are both designed for fiber-to-the-home applications. GJYXCH typically uses steel wire strength members for stronger tensile support, while GJYXFCH adopts FRP strength members for a lightweight all-dielectric structure and improved anti-electromagnetic performance.making them ideal for the last-mile connection from distribution points to subscriber premises.
Product Features •Self-supporting figure-8 cable structure •Integrated messenger wire for aerial installation •Excellent tensile strength for outdoor drop deployment •Compact flat cable design for easy routing •UV-resistant and weatherproof outer sheath •Suitable for outdoor aerial FTTH access •Stable optical transmission with low attenuation •GJYXCH with steel wire reinforcement •GJYXFCH with FRP reinforcement for dielectric design | ![]() |
Cable Structure
GJYXCH / GJYXFCH optical cable adopts a self-supporting figure-8 drop cable design. Optical fiber is placed in the center of the flat drop cable body, protected by two parallel strength members and an integrated messenger wire for aerial suspension. The cable is protected by a durable LSZH or PE outer sheath for reliable outdoor use.
Cable Construction
•Optical Fiber
•Parallel Strength Members (Steel Wire / FRP)
•Messenger Wire
•LSZH / PE Outer Jacket
GJYXCH uses steel wire strength members and messenger wire for higher tensile load, while GJYXFCH adopts FRP reinforcement for a lighter non-metallic structure.
Applications
GJYXCH / GJYXFCH Fiber Optic Cable is widely used in outdoor FTTH and last-mile aerial fiber access systems.
Typical Applications
•Outdoor FTTH access network
•Aerial drop fiber installation
•Residential broadband connection
•Fiber-to-the-home subscriber line
•Last-mile aerial fiber distribution
•Building-to-home fiber connection
•Outdoor optical access network
Standard:
HUALUE GJYXCH / GJYXFCH Fiber Optic Cable is manufactured and tested according to international telecom standards:
•ITU-T G.657.A1 / G.657.A2
•IEC 60793
•IEC 60794-3
•RoHS
•REACH
•ISO 9001
Specifications:Fiber count | Parallel reinforcement specification | Outer diameter | Weight | Max. Tension | Max. Crush resistance | Bending radius | |||
Long term | Short term | Long term | Short term | Dynamic | static | ||||
1-4 | Φ0.45mm | 5.0*2.0mm | 20 | 100 | 200 | 1000 | 2000 | 15H | 30H |
| 6 | Φ0.45mm | 5.5*2.0mm | 21 | 100 | 200 | 1000 | 2000 | 15H | 30H |
| 8 | Φ0.45mm | 6.0*2.0mm | 23 | 100 | 200 | 1000 | 2000 | 15H | 30H |
| 12 | Φ0.45mm | 7.0*2.0mm | 25 | 100 | 200 | 1000 | 2000 | 15H | 30H |
Why Choose HUALUE GJYXCH / GJYXFCH Fiber Optic Cable
HUALUE provides high-quality GJYXCH / GJYXFCH FTTH drop cable solutions for telecom operators, ISPs and broadband access projects worldwide. With stable production quality, OEM customization capability and global export experience, we deliver reliable self-supporting FTTH optical cable solutions for modern access networks.
Our Advantages
Professional FTTH cable manufacturer
Stable bulk supply capacity
OEM / ODM customization available
International standard production
Strict quality inspection
Fast delivery for global projects
What are GJYXCH and GJYXFCH Fiber Optic Cables?
GJYXCH and GJYXFCH belong to the self-supporting bow-type drop cable family, widely used in FTTH (Fiber to the Home) outdoor introduction segments. They have a characteristic “8-shaped” or butterfly cross-section with a dedicated suspension (messenger) wire on top.
Main Difference:
GJYXCH — Uses metallic steel wires as parallel strength members. It offers higher tensile strength and is more cost-effective.
GJYXFCH — Uses non-metallic FRP (or KFRP) as strength members. It is fully dielectric, providing better lightning protection and is preferred in areas with electromagnetic interference or high safety requirements.
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