Stock Code: SH600522
ZTT bending loss insensitive single mode optical fiber for access network has the properties of extended wavelength non-dispersion shifted single mode fibers and has bending resistance property with min. bending radius 7.5mm and 1 turn and bending loss＜0.5dB.
ZTT bending loss insensitive single mode optical fiber adopts the UV curing technology; the coating material can be chosen; the fiber has single and double coating with easy stripping and small coating to meet different conditions.
Product Details
| Description | G657A1 | G657A2 | G657B3 | |
| Attenuation (dB/km) | 1310nm | ≤0.35 | ≤0.35 | ≤0.40 |
| 1550nm | ≤0.21 | ≤0.21 | ≤0.30 | |
| 1625nm | ≤0.23 | ≤0.23 | ≤0.40 | |
| Zero Dispersion Wavelength (nm) | 1312±12 | 1312±12 | 1300±50 | |
| Zero Dispersion Slope (ps/nm2∙km) | ≤0.092 | ≤0.092 | ≤0.092 | |
| Dispersion Coefficient (ps/nm∙km) | 1550nm | ≤18 | ≤18 | ≤18 |
| 1625nm | ≤22 | ≤22 | ≤22 | |
| PMD (ps/√km) | ≤0.1 | ≤0.1 | ≤0.1 | |
| Cable Cutoff Wavelength (nm) | ≤1260 | ≤1260 | ≤1260 | |
| Macro-bending Loss (dB) | 1550nm(10circles，30mm) | ≤0.25 | ≤0.03 | / |
| 1625nm(10circles，30mm) | ≤1 | ≤0.1 | / | |
| 1550nm (1turn，20mm) | ≤0.75 | ≤0.1 | ≤0.03 | |
| 1625nm (1turn，20mm) | ≤1.5 | ≤0.2 | ≤0.1 | |
| 1550nm (1turn，15mm) | ≤0.5 | ≤0.08 | ||
| 1625nm (1turn，15mm) | ≤1 | ≤0.25 | ||
| 1550nm (1turn，10mm) | ≤0.15 | |||
| 1625nm (1turn，10mm) | ≤0.45 | |||
| MFD (um) | 1310nm | 8.8±0.4 | 8.6±0.4 | 8.6±0.4 |
| Fiber Curl Radius (m) | ≥4.0 | ≥4.0 | ≥4.0 | |
| Cladding Diameter (um) | 125±0.7 | 125±0.7 | 125±0.7 | |
| Core/clad Concentricity Error (um) | ≤0.5 | ≤0.5 | ≤0.5 | |
| Cladding Non-circularity (%) | ≤1.0 | ≤1.0 | ≤1.0 | |
| Coating Diameter (um) | 245±10 | 245±10 | 245±10 | |
| Clad / coating Concentricity Error (um) | ≤12 | ≤12 | ≤12 | |
| Coating Non-circularity (%) | ≤6 | ≤6 | ≤6 | |
| Tensile strength test(GPa) | 15% Weber fracture | 2.76 | 2.76 | 2.76 |
| 50% Weber fracture | 3.45 | 3.45 | 3.45 | |
| Fatigue Resistance Parameter(Nd) | ≥20 | ≥20 | ≥20 | |
| Peak Coating Strip Force (N) | [1.3,8.9] | [1.3,8.9] | [1.3,8.9] | |
| Temperature Cycling Induced Attenuation (dB/km) | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 | |
| Damp Heat Aging Induced Attenuation (dB/km) | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 | |
| Heat Aging Induced Attenuation (dB/km) | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 | |
| Water Immersion Induced Attenuation (dB/km) | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 | |
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