FTTH
Fiber Socket |
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FTTX
Drop Cable |
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Introduction
- This specification describes the construction and properties
of FTTX hard cable which is applied to FTTX indoor use.
- Optical fiber used in this cable is allowed smaller bending
radius in comparison with conventional optical fiber.
Specification
Table1. Optical Character |
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Item |
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Specification |
Type |
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G.657A/B&G.652D |
Core |
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Material |
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Doped silica |
Cladding |
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Material |
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Silica |
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Diameter |
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125±1?m |
Primary |
Inner layer |
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Material |
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UV curable acrylate |
Coating |
Outer layer |
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Material |
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UV curable acrylate |
Colored Fiber Diameter |
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242±10?m |
Identification |
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Color coating |
Mode Field Concentricity Error |
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?0.8?m |
Mode Field Diameter |
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9.2±0.4?m at 1310 nm(G.652D) 9.0±0.4?m at 1310
nm(G.657A) |
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8.9±0.4?m at 1310 nm(G.657B) |
Cladding Non-circularity |
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?2.0% |
Cut-off Wavelength(?cc) |
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?1260nm |
Attenuation |
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0.4dB @ 1310nm |
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0.3dB @ 1550nm |
Zero Dispersion Slope |
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<0.092ps/km.nm2 |
Dispersion(1285~1340nm) |
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-3.5 3.5ps/(nm.km) |
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Table2. Physical and Mechanical Character |
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Item |
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specification |
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Number |
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1 2 |
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Color |
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Blue Blue /White |
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Strength Member |
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Material |
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KFRP |
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Diameter |
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Nominal 0.6mm |
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Number |
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2 |
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Suspension Member |
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Material |
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/ |
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Diameter |
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Sheath |
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Material |
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Flame retardant polyethylene, black color |
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Maximum Pulling Tension (IEC794-1) |
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Long Term |
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30N |
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Short Term |
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60N |
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Crush Resistance (IEC794-1) |
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Long Term |
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300N |
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Short Term |
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1000N |
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Temperature |
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Operation |
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-20 ~ +60 ? |
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Storage |
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-20 ~ +60 ? |
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Min. Bend Radius |
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R=32mm,(G.652D) |
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R=15mm, (G.657A) |
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R=7.5mm, (G.657B) |
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Cable Dimension |
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Approx. 2.0mm × 3.1mm |
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Cable Weight |
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Approx.8kg/km |
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FIC
Connector for FTTH Drop Cable |
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Indoor/Outdoor
Fiber Terminal Box |
FTTH
Drop Cable Termination |
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