1-4Cores FTTH Drop Cable GJXH Self-Supporting Fiber Optic Cable with G652D G657A1 and LSZH Sheath for Indoor Outdoor Network
This 1-4 Cores Indoor/Outdoor Self-Supporting FTTH Drop Cable is specifically engineered for Fiber-to-the-Home (FTTH) network deployments. Featuring a compact, flat structure, the cable integrates premium optical fibers with enhanced parallel strength members (steel wire or FRP), all enclosed within a Low Smoke Zero Halogen (LSZH) flame-retardant sheath. Combining excellent tensile strength, superior bend resistance, and environmental safety, it is the ideal choice for high-density broadband access networks, smart communities, and last-mile connectivity.
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FTTH & FTTB Deployment: Widely used for the final drop segment of broadband access networks in residential areas and commercial buildings.
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Indoor & Outdoor Integrated Cabling: Thanks to its self-supporting messenger wire, it easily handles outdoor aerial lead-ins, while its excellent flame-retardant properties make it fully compliant with indoor wall, duct, and conduit routing.
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LAN & Access Networks: Suitable for connecting end-users in telecom operator networks, CATV systems, and private enterprise networks.
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Data Transmission & Weak Current Engineering: Perfectly meets the high-speed bandwidth demands of smart home systems, HD video monitoring, and structured cabling.
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Outstanding Fiber Performance: Available with standard G.652D or highly bend-insensitive G.657A1/A2 single-mode fibers, ensuring minimal signal attenuation even at tight bend radiuses—perfect for complex indoor corner routing.
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Self-Supporting Aerial Design: The structure includes an independent, high-strength phosphated steel messenger wire that provides exceptional tensile performance. This allows for long-span outdoor aerial installation without additional suspension lines, significantly lowering labor and installation costs.
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Scientific Parallel Structure: Dual parallel strength members (available in Steel Wire or non-metallic FRP/KFRP) offer superior crush resistance and robust protection, safeguarding the optical fiber against mechanical stress and damage.
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Eco-Friendly LSZH Sheath: Constructed from Low Smoke Zero Halogen flame-retardant materials. In case of fire, it emits minimal smoke and no toxic halogen gases, meeting the highest indoor safety and environmental standards.
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Easy Installation & Maintenance: Compact, lightweight, and highly flexible. The unique groove design allows for quick stripping of the jacket, facilitating hassle-free field mechanical splicing or fusion splicing.
| Item | Specifications |
| Cable Model | GJXH (Standard Indoor Type) / GJYXCH (Self-Supporting Outdoor Type) |
| Fiber Count | 1, 2, 4 Cores |
| Fiber Type | G.652D / G.657A1 / G.657A2 (Single Mode) |
| Messenger Wire | 1.0mm Phosphated Steel Wire (Only for Self-Supporting type) |
| Strength Member | Parallel Steel Wire or Non-Metallic FRP / KFRP |
| Sheath Material | Low Smoke Zero Halogen (LSZH) |
| Sheath Color | Black / White (or customized colors) |
| Cable Dimension |
Approx. 2.0mm * 3.0mm(Indoor) / 2.0mm * 5.0mmSelf-Supporting) |
| Max. Tensile Strength | Long-term: 300N / Short-term: 600N (Self-Supporting) |
| Crush Resistance | Long-term: 1000N/100mm/ Short-term: 2200N/100mm |
| Min. Bending Radius | Static: 15mm / Dynamic: 30mm (For G.657A Fiber) |
| Operation/Storage Temp. | -20℃to+60℃ |
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