ADSS cable is loose tube stranded structure. The optical fiber is 250µm, the loose tube is made of high modulus plastic, which is filled with waterproof compound. In the center of the cable core is a FRP strength member,The loose tube (and the filling rope) is twisted around the central reinforcement core to form a compact and round cable core, and the gap in the cable core is filled with a water blocking filler. The outer of the cable is a polyethylene (PE) inner sheath,then twisted high tensile strength aramid, normally use high-density polyethylene (HDPE) outer sheath or electric tracking (AT) outer sheath.
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Cable fiber count
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/
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2~30
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32~60
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62~72
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Structure
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/
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1+5
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1+5
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1+6
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Fiber style
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/
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G.652D
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Central strength member
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material
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mm
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FRP
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Diameter (average)
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1.5
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1.5
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2.1
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Loose Tube
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Material
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mm
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PBT
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Diameter (average)
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1.8
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2.1
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2.1
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Thickness(average)
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0.32
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0.35
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0.35
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Max fiber/loose tube
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6
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12
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12
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Tubes color
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Full color identification
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Fiber excess length
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%
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0.7~0.8
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Water resistance
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Material
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/
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Cable jelly
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Inner sehath
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material
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mm
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MDPE
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Inner sheath
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0.9mm
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Non-metallic strengthen components
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Material
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/
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Aramid Yarn
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Outer sheath
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material
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mm
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MDPE
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Outer sheath
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1.8mm
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Cable diameter(average)
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mm
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10.9
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11.5
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12.1
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Cable weight (Approximate)
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kg/km
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95
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110
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120
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Cable Sectional area
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mm2
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93.31
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103.87
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114.99
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Attenuation coefficient(Max)
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1310nm
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dB/km
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0.35
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1550nm
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0.21
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Rated Tensile Strength(RTS)
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kn
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6
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Max allowed tension( MAT)
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kn
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2.5
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Annual average operating tension (EDS)
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kn
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3.2
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Young's modulus
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kn/mm2
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7.8
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Coefficient of thermal expansion
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10-6/℃
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9
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Crush resistance
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Long term
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N/100mm
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1100
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Short term
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2200
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Permission Bent Radius
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static
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mm
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15 of OD
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dynamic
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20 of OD
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Temperature
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When laying
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℃
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-20~+60
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Storage and transportation
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-40~+70
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runing
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-40~+70
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Scope of application
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Suitable for voltage level under 110kV, wind speed below 25m/s, icing 5mm
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Cable Marks
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Company Name ADSS-××B1-PE-100M DL/T 788-2001 ××××M Year
(Or at customer’s request) |
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We are a hi-tech enterprise having a self-owned brand and specialize in the R&D, manufacture and sales of fiber optical communications equipment. The main products include all kinds of fiber optic cables, PLC splitters, and terminal boxes. Our products are widely used in telecommunications, broadband, broadcast, CATV and network industry.
