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GYTA53 Outdoor Cable

In the GYTA53 cable, single-mode/multimode fiber are positioned in the loose tubes, which are made of high modulus   plastic materials, while the loose tubes strand together around metallic central strength member into a compact and circular cable core. For certain high  fiber count cables, the strength member would be covered with polyethylene (PE). The water-blocking materials are distributed into   interstices of the cable core, and the Aluminum Polyethylene Laminate (APL) is longitudinally applied around the cable core before a PE sheath is extruded over it, then corrugated steel tape and outer sheath are applied finally.

Main Features

  •  Flexible 900 µm tight buffered construction.
  •  Loose tube gel-filled construction for superior fiber protection.
  •  High tensile strength cost-saving design, easy to install and terminate.
  •  Double jacket and double armor to protect cable from rodent attack and mechanical damage.
  •  One to 144 count fiber construction plenum rated indoor/outdoor designs ideal for backbone installations.
  •  Single-mode, multimode, and hybrid designs available. Also available in a riser-rated low smoke zero halogen design.
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Parameter

Fiber Type                                                       G.652 G.655 50/125μm 62.5/125μm
Attenuation
(+20℃)
 
@850nm     ≤3.0 dB/km ≤3.0 dB/km
@1300nm     ≤1.0 dB/km ≤1.0 dB/km
@1310nm ≤0.36 dB/km      
@1550nm ≤0.22 dB/km ≤0.23dB/km    
Bandwidth (Class A) @850nm     ≥500 MHz·km ≥200 MHz·km
@1300nm     ≥1000MHz·km ≥500 MHz·km

Item Contents Value
Fiber Count 4~12 24 48 72 96
Loose Tube No of tubes*fibers per tube 1 2*12 4*12 6*12 8*12
Outer Diameter(mm) 1.9 2
Central Strength Member Material STEEL WIRE
Diameter(mm) 0.8~1.2
Moisture-proof Material Cable filling compound
Armor Material Laminated aluminum tape
Sheath Thickness(mm) Nominal:1.8
Cable Diameter(mm) Approx 10.0~13.5
Cable Weight (KG/KM) Approx 80~160
Operating Temperature Range(°C) —40~+70
Tensile Strength Short/Long Term(N) 2000/600
Crush Resistance Short/Long Term(N/100mm) 1000/300