■ Main Specifications:
144F*2.15Tube+3.5CSM+6.4PE+WST+Ripcord+7*3300AramidYarn+16mm±0.5MDPE
■ Structure Design Drawing:
■ High-Quality Raw Materials:
All materials use High-Quality raw materials:
1.Optical Fibers:All Performance Meets ITU-T Technical Standards
2.Moisture Absorbent Threads
3.Loose Tube: Polybutyleneterephthalate(PBT)
4.Central Dielectric Strength Member:Fiberglass Reinforced Plastic(FRP)
5.Filler: FRP with the same Diameter as Tubes
6.Waterblocking Yarn:Polyester filament, polymer expandable water absorbent resin
7.Water Swellable Tape:Polyester non-woven fabric, super absorbent resin, adhesive
8.Binder: Polyethylene Terephthalate(Polyester Yarn)
9.Ripcord: High strength tear rope
10.Dielectric Strength Member: Aramid Yarn1414,Para-Aramid Fiber Yarn (PPTA)Tensile modulus ≥120Gpa
11.Outer Jacket: Medium Density Polyethylene
■ Main Optical Fiber Characteristics:
1.Fibers: ITU-T G.657.A2 ;Dimensions: 9/125/250±5μm
2.Recommended Band:@1310nm @1550nm
O:1260-1360(Zero Dispersion Wavelength)
C: 1530-1565 (Minimum attenuation)
3.Core / Cladding Concentricity Error≤0.4μm (0.7%)
4.Attenuation Coefficient:@1310;1550nm≤0.34;0.2dB/km
5.Mode Field Diameter:@1310;1550nm≤8.6±0.4;9.6±0.5μm
6.Point Discontinuity: @1310;1550nm≤0.05dB
7.Cable Cut-off wavelength(λ cc): ≤1260nm
8.Fiber Strain: ≥1% ; Fiber Load≥9N
9.Temperature Cycling(-60℃~+85℃): ≤0.05dB/km
10.Macro Bending Loss: 10turns of 15mm Radius≤0.1 @1625 nm dB
11.Tensile Strenth:3500N, Span:120m
12. The fiber optic complies with ITU-T standard G.657.A2 which is compatible with ITU-T standard G.652.D and ITU-T standard G.657.B3
13.The 144 cable reel has a length of 2,175 meters, reel material wood
■ Main Optical Fiber Characteristics:
1.Wind speed=25m/s,Ice=0mm
2.Max Applied Voltage: ≤110kv ; Installation
3.Temperature: -25~+65℃
4.Bending Radius: ≥10×Out Diameter (Static10D/Dynamic20D)
5.RTS: Rated tensile Strength (Break Strength)(KN/ N/mm²)
6.UTS: Ultimate Tensile Strength(60%RTS)(KN/ N/mm²)
7.MAT: Max allowable working tension (40%RTS)
8.EDS: Every Day Strength (16-25%RTS)(KN/ N/mm²)
9.Sag=0.5%(80-120mSpan); 1.0%(150-300mSpan);
10.Wind Load Formula: W=C1*(D+2t)*V^2*α /16000 (α value=0.85)
11.Aramind Yanrs Tensile modulus ≥120Gpa
12.Under MAT: Fiber strain:≤0.05% (Stranded Loose Tube) ≤0.1% (Uni-tube)
■ Product complies with the following Standards:
- ITU-T G.657.A2
- EIA/TIA 598D
- IEC 60794-1-2-F5B
- IEEE1222-2004
■ Fibers Color Standard Sequence:
