ASU Fiber Cable Mini ADSS 12 Core

ASU Fiber Cable Mini ADSS 12 Core

Price: Rs 2.00

ChatGPT said: The ASU Outdoor Optical Fiber Cable is a 12-core G.652D single-mode cable designed for aerial spans up to 150 meters. It features dual 2.3mm FRP strength members, a central PBT loose tube filled with water-blocking gel, aramid yarn for reinforcement, and a black PE outer sheath with a 9.0mm diameter. The cable is printed every meter with customizable markings and follows a 12-color fiber identification code. It offers low attenuation (≤0.35 dB/km at 1310nm, ≤0.21 dB/km at 1550nm) and excellent resistance to environmental conditions like wind (20 m/s), ice (10mm), and crushing forces (≥1000 N short-term). Minimum bending radius is 10x the cable diameter (20x under tension). It operates from -20°C to 60°C (installation) and -40°C to 70°C (storage). The cable meets all key optical and mechanical standards and is packed in 5km wooden drums with custom length options available.

1. ASU Outdoor Optical Fiber Cable

1.1 Cable Cross-section

1.2 Cable Print

The cable is wound on a non-returnable wooden drum. The following information shall be marked on the outer sheath of the cable at an interval of about 1 meter.

.2 Cable Print

The cable is wound on a non-returnable wooden drum. The following information is printed at 1-meter intervals on the outer sheath:

Example:
KXOFC XXXX ASU XXCORE XXXXM

1.3 Fiber and Loose Tube Color Code

No. Color No. Color
1 Blue 7 Red
2 Orange 8 Black
3 Green 9 Yellow
4 Brown 10 Violet
5 Grey 11 Pink
6 Natural 12 Aqua

2.Cable Details

2.1 ASU Structure and specification details

Parameter Specification
No. of Fibers 12
Fiber Type G.652D
Span 150m
Strength Member FRP, Diameter: 2.3mm × 2
Loose Tube PBT, Diameter: 2.1mm
Water Blocking Layer Filling Compound
Aramid Yarn 14 × 1670 Dtex
Outer Sheath PE, Black
Cable Diameter 9.0mm (±0.2mm)
Attenuation Coefficient @1310nm ≤0.35 dB/km
Attenuation Coefficient @1550nm ≤0.21 dB/km
Ice Thickness 10mm
Wind Speed 20 m/s
Crush Resistance (Short/Long) ≥1000 / ≥300 N/100mm
Min. Bending Radius (No Tension / Max Tension) 10× / 20× Cable Diameter
Temperature Range (Installation) -20°C to 60°C
Temperature Range (Transport & Storage) -40°C to 70°C
Note: Mechanical sizes are nominal values.


2.2 Main technical specification of optical fiber (G.652D)

Category Description Before Cable After Cable
Attenuation @1310nm ≤0.35 dB/km ≤0.36 dB/km
@1383nm ≤0.35 dB/km ≤0.36 dB/km
@1550nm ≤0.20 dB/km ≤0.22 dB/km
@1625nm ≤0.24 dB/km ≤0.25 dB/km
Attenuation Discontinuity ≤0.05 dB
Attenuation vs. Wavelength @1285–1330nm / @1525–1575nm ≤0.05 dB/km
Zero Dispersion Wavelength 1300–1324 nm
Zero Dispersion Slope ≤0.092 ps/(nm²·km)
Dispersion @1310nm / @1550nm ≤3.5 / ≤18 ps/nm·km
PMD Polarization Mode Dispersion ≤0.2 ps/√km
Cutoff Wavelength λcc ≤1260 nm
Effective Group Index @1310nm / @1550nm 1.4675 / 1.4681
Macro Bend Loss (30mm radius, 100 turns) @1625nm ≤0.1 dB

Parameter Value
Mode Field Diameter @1310nm 9.2 ± 0.6 μm
Mode Field Diameter @1550nm 10.4 ± 0.8 μm
Cladding Diameter 125 ± 1 μm
Cladding Non-Circularity ≤1.0%
Coating Diameter 245 ± 7 μm
Coating/Cladding Concentricity Error ≤8 μm
Core/Cladding Concentricity Error ≤0.8 μm

Geometrical Specifications

Parameter Value
Mode Field Diameter @1310nm 9.2 ± 0.6 μm
Mode Field Diameter @1550nm 10.4 ± 0.8 μm
Cladding Diameter 125 ± 1 μm
Cladding Non-Circularity ≤1.0%
Coating Diameter 245 ± 7 μm
Coating/Cladding Concentricity Error ≤8 μm
Core/Cladding Concentricity Error ≤0.8 μm

Mechanical Specifications

Parameter Value
Proof Test Level ≥1.0%
Fiber Curl Radius ≥4.0 m
Peak Coating Strip Force 1.3 – 8.9 N

3. Packing and Marking

5km per wooden drum;

Packing length as your requirement.

3. Packing and Marking

3.2 Drum Marking



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