Outdoor Drop Fiber Optic Cable GJYXCH G657A 4 Core Steel Messenger Black LSZH Jacket FTTH Overhead Installation
Product Name:
GJYXCH G657A 4 Core Outdoor Drop Fiber Optic Cable – Self-Supporting, Steel Messenger, Black LSZH Jacket
Product Description:
The GJYXCH G657A 4 Core Outdoor Drop Fiber Optic Cable is designed for reliable and high-performance FTTH (Fiber to the Home) applications. With a self-supporting structure that integrates a steel messenger wire, it offers excellent tensile strength for aerial installations. The G657A single-mode fibers ensure low attenuation and high flexibility, making it ideal for direct outdoor to indoor transitions in residential or commercial networks.
Key Features:
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Cable Type: GJYXCH – Self-supporting outdoor drop cable with steel messenger wire
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Fiber Type: G657A Single Mode, 4 cores
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Outer Jacket: LSZH/PVC
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Messenger Wire: High-strength galvanized steel for long-span aerial installation
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Water Resistance: Moisture-proof structure for stable outdoor performance
Main Specifications
| Item | Specification |
|---|---|
| Cable Model | GJYXCH – Self-supporting Outdoor Drop Cable |
| Fiber Type | Single Mode G657A |
| Core Count | 4 cores |
| Outer Jacket Material | LSZH / PVC |
| Messenger Wire | Steel |
| Attenuation | ≤ 0.35 dB/km @ 1310 nm; ≤ 0.21 dB/km @ 1550 nm |
Applications:
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FTTH aerial drop installation
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Outdoor to indoor fiber entry
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Residential or commercial broadband access networks
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Long-span connections in rural or urban areas
Advantages:
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Durable: Steel messenger provides high tensile strength for overhead use
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Safe & Eco-Friendly: LSZH jacket ensures low smoke and halogen-free performance indoors
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Stable Transmission: High-quality G657A fiber guarantees low signal loss and excellent flexibility
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All-Weather Resistant: UV, moisture, and temperature resistant for outdoor durability
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