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Model No. : | 60 core fiber optic cable |
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Brand Name : | MCSC |
Product description
1. Optical Fibre | 2. Jelly | 3. Loose Tube | 4. Lining | 5. Ripcord | 6. Water Blocking Yarn | 7. FRP | 8. Filled String | 9. HDPE Sheath |
Cable Type | Layer Cable | ||||||||
Fibre Count | 24 | 36 | 48 | 60 | 72 | 96 | 144 (A) | 144 (B) | |
Number of loose tube | 2 | 3 | 4 | 5 | 6 | 8 | 12 | 6 | |
Number of filled string | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
Number of fiber/tube | 12 | 24 | |||||||
Water blocking method | FRP or PE Lining | Water Blocking yarn | |||||||
Cable Core | Water Blocking Kevlar | ||||||||
Thickness of HDPE sheath | Nominal: 0.50mm, Average: 0.45mm, Minimum: 0.40mm | ||||||||
Overall Diameter | 5.6±0.2 mm | 6.4±0.2 mm | 8.2±0.2 mm | 8.0±0.2 mm | |||||
Weight | 27 kg/km | 40 kg/km | 65 kg/km | 55 kg/km | |||||
Max. Tensile Strength | 500N | 1000N | 1200N | 1000N | |||||
Max. Crushing Resistance | 800N/100mm | ||||||||
Min. Bending radius -Static | 12 outer Φ | ||||||||
Min. Bending radius -Dynamic | 20 outer Φ | ||||||||
Cable Fiber Attenuation (G.652D) | 0.35dB/km max @1310nm 0.22dB/km max @1550nm | ||||||||
Temperature range | Storage -40~+70°C; Installation -10~+40°C;Operation -40~+70°C |
Blowing Tool | Typical blowing length | ||
PLUMETTAZ:PR-140, MiniJet-400 etc. | Fiber Count | Duct type 8.0/10.0mm | Duct type 10.0/12.0mm |
24~72 Fibers | 1800m | 2300m | |
96 Fibers | 1800m | 2300m | |
144 (A) fibers | / | 1200m | |
144 (B) fibers | / | 1500m |
Item | Testing Method | Testing Results | Specified Value | |
Tension performance | IEC 60794-1-2-E1 | Optical fiber strain | Additional attenuation | Max. Tensile Strength = Short term Allowable tension ≈3×(Long term Allowable Tension) |
Short term:≤0.3% Long term:≤0.1% | Short term:Δα<0.1 dB, Δαreversible; Long term:Δα≤0.03 dB | |||
Crush | IEC 60794-1-2-E3 | Short term:Δα<0.10 dB, Δαreversible; Long term:Δα≤0.03 dB; The outer sheath has no visible crack. | Short term crushing force =800 N Long term crushing force =400 N | |
Repeated bending | IEC 60794-1-2-E6 | After test, Δα≤0.03 dB; The outer sheath has no visible crack. | R=20 outer Φ | |
24~72:Bending load =50N | ||||
96~144:Bending load =100N | ||||
Bending times =30 | ||||
Torsion | IEC 60794-1-2-E7 | After test, Δα≤0.03 dB; The outer sheath has no visible crack. | Torsion angle=±180º | |
24~72:Torsion load =50N | ||||
96~144: Torsion load =100N | ||||
Torsion times =10 | ||||
Cable bend | IEC 60794-1-2-E11A | After test, The optical fiber can’t be broken; The outer sheath has no visible crack. | R=20 outer Φ 10Turns Cycles times =5 | |
All optical testing proceeded at 1550 nm |
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