GYTC8 A Self-Supporting Loose Tube Laye Staranded Figure-8 Fiber Optic Cable
material, and the loose tube is filled with waterproof compound. The center of the cable core is a metallic steel
wire strength member, for some cores fiber cable, a layer of polyethylene (PE) needs to be extruded outsidethe
metallic steel wire central strength member. The cable core is longitudinally wrapped with a layer of plastic-coated
Aluminum Polyethylene Laminate (APL), and the steel wire strands are integrated into an o-shaped polyethylene
sheath. Figure 8 cable GYTC8Y available with Y- acket or S- acket, GYTC8S, etc, these products are mostly used in
self-supporting aerial laying.
①Excellent mechanical property and temperature performance.
②Loose tube material has good hydrolysis resistance and higher intensity.
③Single steel wire as the central strength member to withstand axial loads.
④PE sheath protects cable from ultraviolet radiation.
⑤Fully cable core filled.
⑥APL longitudinal cover cable core as moisture barrier.
⑦High tensile strength of stranded wires meet the requirement of self-supporting and reduce the installation.
Optical Characteristics
Item | G.652 | G.655 | 50/125um | 62.5/125um | |
Attenuation | @850nm | ≤3.0dB/km | ≤3.2dB/km | ||
@1300nm | ≤1.0dB/km | ≤1.2dB/km | |||
@1310nm | ≤0.36dB/km | ≤0.40dB/km | |||
@1550nm | ≤0.22dB/km | ≤0.23dB/km | |||
Bandwidth | @850nm | ≥500MHZ.km | ≥200MHZ.km | ||
@1300nm | ≥1000MHZ.km | ≥600MHZ.km | |||
Numerical aperture | 0.200±0.015NA | 0.275±0.015NA | |||
Cable cut-off wavelength | ≤1260mm | ≤1450mm | |||
Structural Parameters
Cable Type | Fiber Count | Tubes | Fillers | Diameter (mm) | Weight (kg/km) | Tensile strength Long/Short term (N) | Crush resistance Long/Short term (N/100mm) | Bending radius |
GYTC8A-6 | 6 | 1 | 5 | 9.0*16.0 | 150 | 2500/5000 | 300/1000 | 105/210 |
GYTC8A-12 | 12 | 2 | 4 | 9.0*16.0 | 150 | 2500/5000 | 300/1000 | 105/210 |
GYTC8A-24 | 24 | 4 | 2 | 9.0*16.0 | 150 | 2500/5000 | 300/1000 | 105/210 |
GYTC8A-36 | 36 | 6 | 0 | 9.0*16.0 | 150 | 2500/5000 | 300/1000 | 105/210 |
GYTC8A-48 | 48 | 4 | 2 | 9.0*16.0 | 170 | 2500/5000 | 300/1000 | 115/330 |
GYTC8A-60 | 60 | 5 | 1 | 9.0*16.0 | 170 | 2500/5000 | 300/1000 | 115/330 |
GYTC8A-72 | 72 | 6 | 0 | 9.0*16.0 | 170 | 2500/5000 | 300/1000 | 115/330 |
GYTC8A-96 | 96 | 8 | 0 | 13.1*20.6 | 200 | 2500/5000 | 300/1000 | 130/260 |
GYTC8A-144 | 144 | 12 | 0 | 15.8*23.2 | 270 | 2500/5000 | 300/1000 | 155/310 |
Environmental Characteristics
Operating temperature / -40~+70℃
Storage temperature / -40~+70℃
Standards for Loose Tube Fiber Cable Supplier
Comply with standard YD / T 1114, IEC 60794-1 and other standards.
Comprehensive score