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Tight buffer fiber is produced as that fiber is sheathed by buffer material.The selection of high-quality fiber,the specific production equipment and the accurately designed die make the performance of product.
| TBF Code | Coating Diameter (μm) |
TBF Diameter (μm) |
TBF Weight (kg/km) |
Tensile Strength Long/Short Term (N) |
Crush Resistance Long/Short Term (N/100mm) |
Bending Radius Static/Dynamic (mm) |
Coating Strip Force (N) |
|---|---|---|---|---|---|---|---|
| TBF – I | 245±10 | 900±50 | 0.9 | 3/6 | 100/500 | 30/60 | ≤13.3 |
| TBF – II | 245±10 | 600±50 | 0.45 | 3/6 | 100/500 | 30/60 | ≤13.3 |
| Application Scenario | Description & Compliance |
|---|---|
| Indoor Cable Sub-Units | Specifically engineered as foundational internal components for indoor fiber optic cables, ensuring exceptional flexibility, easy routing, and robust mechanical protection for individual optical fibers within structured premises. |
| Active & Passive Components | The premium optical media tailored for manufacturing high-performance fiber optic pigtails and patchcords, enabling seamless, low-loss interconnectivity between active transceivers and passive distribution networks. |
| High-Speed Data Communications | Fully optimized for advanced data communication pipelines, facilitating high-bandwidth, low-attenuation signal transmission across enterprise networks, server architectures, and localized intranet systems. |
| Transport/Storage/Operating Temperature | -20~60°C | Installation Temperature | -5~50°C |
| Packing | Optional, According to Customer Requirements to Discuss. |
The optical fiber unit is positioned in the centre.Two parallel Fiber Reinforced Plastics(FRP)are placed at the two sides,the cable is sheathed by a black or color LSZH sheath. After an aluminum tape or corrugated steel tape moisture barrier is applied,Finally,the cable is sheathed by PE material.
Mini optical fiber indoor cable use several φ250μm colored fiber as optical communication medium,the colored fiber wrapped with a layer of aramid yarn as strength member units,and the cable is sheathed by a PVC or LSZH(Low smoke,Zero halogen, Flame-retardant)material.
Breakout optical fiber cable use simplex cable(900μm tight buffer fiber,aramid yarn as strength member)as subunit. A fiber reinforced plastic(FRP)locates in the center of core as a non-metallic strength member.The subunits are stranded around the cable core.The cable is sheathed by a PVC or LSZH(Low smoke,Zero halogen,Flame-retardant)material.
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Selected indoor and outdoor drop cable configurations for access projects, building entry and telecom distribution.
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