SLTN RP Fiber Optic Cable Loose Tube Laye Staranded Non-Metallic Rodent Protected
and the loose tube is filled with waterproof compound. The center of the cable core is a metallic Fiber Reinforced Plastic
(FRP)，for some cores fiber cable, a layer of polyethylene (PE) needs to be extruded outside the metallic central strength
member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. And then
the water-blocking tape is applied to keep the cable compact and watertight. A layer of glass yarn is applied as additional
strength member and the cable is completed with a polyethylene(PE) outer sheath.
Loose Tube Fiber Optic Cable Features
①Excellent mechanical property and temperature performance.
②Loose tube material has good hydrolysis resistance and higher intensity.
③Dry cable core design,better Anti-water by the swell water-blocking tape.
④Glass yarns increase the tensile properties and effectively prevent rodents from damaging the cables
⑤Non-metallic central strength member FRP withstand axial loads.
⑥PE sheath protects cable from ultraviolet radiation.
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 | |||
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 |
SLTN RP-2~6 | 2~6 | 1 | 5 | 10.5 | 90 | 600/1500 | 1000/3000 | 10D/20D |
SLTN RP-8~12 | 8~12 | 2 | 4 | 10.5 | 90 | 600/1500 | 1000/3000 | 10D/20D |
SLTN RP-20~24 | 20~24 | 4 | 2 | 10.5 | 90 | 600/1500 | 1000/3000 | 10D/20D |
SLTN RP-32~36 | 32~36 | 6 | 0 | 10.5 | 90 | 600/1500 | 1000/3000 | 10D/20D |
SLTN RP-38~48 | 38~48 | 4 | 2 | 10.5 | 105 | 1000/3000 | 1000/3000 | 10D/20D |
SLTN RP-50~60 | 50~60 | 5 | 1 | 10.5 | 105 | 1000/3000 | 1000/3000 | 10D/20D |
SLTN RP-62~72 | 62~72 | 6 | 0 | 10.5 | 105 | 1000/3000 | 1000/3000 | 10D/20D |
SLTN RP-86~96 | 86~96 | 8 | 0 | 13.2 | 135 | 1000/3000 | 1000/3000 | 10D/20D |
SLTN RP-134~144 | 134~144 | 12 | 0 | 16.3 | 205 | 1500/4500 | 1000/3000 | 10D/20D |
Operating temperature / -40~+70℃
Storage temperature / -40~+70℃
Standards
Comply with standard YD / T 901, IEC 60794-1 and other standards.
Comprehensive score