Tight-Buffered Fiber
Tight-buffered fiber is a fundamental component of various indoor cables, designed to meet diverse mechanical and environmental requirements. It offers excellent tensile strength, resistance to high or low temperatures, and low smoke emission, making it suitable for applications in distribution cabinets, field use, and optical connections.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Mode Field Diameter (1310nm) | 8.7±0.5 |
| Cladding Diameter | 125.0±1.0 |
| Core-Cladding Concentricity Error | ≤0.5 |
| Cladding Non-Circularity | ≤1.0 |
| Coating Diameter (colored) | 250±15 |
| Coating Diameter (un-colored) | 245±15 |
| Cladding-Coating Concentricity Error | ≤12.0 |
| Cut-off Wavelength λc | ≤1260nm |
| Bend Loss (1550nm, R=30mm, 10turns) | ≤0.1 |
| Bend Loss (1625nm, R=30mm, 10turns) | ≤0.1 |
| Attenuation Coefficient (1310nm) | ≤0.35dB/KM |
| Attenuation Coefficient (1385nm) | ≤0.35dB/KM |
| Attenuation Coefficient (1550nm) | ≤0.21dB/KM |
| Attenuation Coefficient (1625nm) | ≤0.23dB/KM |
| Fiber Type | G.652, G.655, G.657 single-mode fiber; A1a or A1b multi-mode fiber |
| Buffer Material | Flame-retardant polyvinylchloride (PVC), low smoke zero halogen flame retardant polyolefin (LSZH), Thermoplastic Polyester Ester Elastomers (Hytrel) |
| Buffer Color | Blue |
| Buffer Color | orange |
| Buffer Color | green |
| Buffer Color | brown |
| Buffer Color | gray |
| Buffer Color | white |
| Buffer Color | red |
| Buffer Color | black |
| Buffer Color | yellow |
| Buffer Color | violet |
| Buffer Color | pink |
| Buffer Color | turquoise |
| Outer Diameter of Fiber | 0.580mm, 0.880mm |
Applications
Key Features
Datasheet
Supplier Information
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