| Customization: | Available |
|---|---|
| Application: | Communication |
| Type: | Single-mode Fiber |
|
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Sun Telecom's SUN-DC240 FTTH indoor cable construction is that the optical fiber unit is positioned in the centre; Two parallel strength members are placed at the two sides; The cable is completed with a LSZH sheath.
| Parameters | Specification | |
| Fiber Type | SM G.657A1 | |
| Mode-field Diameter (um) | 8.6~9.2±0.4 (1310nm) | |
| Cladding Diameter (um) | 125±0.7 | |
| Coating Diameter (um) | 245±10 | |
| Core-Cladding Concentricity (um) | ≤0.5 | |
| Cladding Non-circularity (%) | ≤1.0 | |
| Cable Cut-off Wavelength (nm) | ≤1260 | |
| Fiber Attenuation (dB/km) | ≤0.35 (1310nm) | |
| ≤0.21 (1550nm) | ||
| Fiber Macro bending Loss (dB) | 10mm radius, 1 turn | ≤0.75 (1550nm) |
| 15mm radius, 10 turns | ≤0.25 (1550nm) | |
| Parameters | Specifications | |||
| Fiber Core | 1 | 2 | 4 | |
| Cable Dimension (mm) | (2.0±0.1) × (3.0±0.1) | |||
| Cable Weight (kg/km) | 8 | 8.5 | 10 | |
| Tensile Strength (N) | Short Term | 60 (FRP), 80 (KFRP), 200 (Steel Wire) | ||
| Long Term | 30 (FRP), 40 (KFRP), 100 (Steel Wire) | |||
| Crush Resistance (N/100mm) | Short Term | 1000 | ||
| Long Term | 300 | |||
| Bending Radius (mm) | Dynamic | 60 | ||
| Static | 30 | |||
| Cable Attenuation (After Cable) (dB/km) | SM Fiber @1310nm | ≤0.4 | ||
| SM Fiber @1550nm | ≤0.3 | |||
| Operating Temperature (°C) | -20 ~ +60 | |||
| Storage Temperature (°C) | -20 ~ +60 | |||
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