Armored Cable  

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Armored Cable
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Product Description:

Description

  • The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.

Characteristics

  • Good mechanical and temperature performance
  • High strength looses tube that is hydrolysis resistant
  • Special tube filling compound ensure a critical protection of fiber
  • Crush resistance and flexibility
  • The following measures are taken to ensure the cable watertight:
  • Steel wire used as the central strength member
  • Loose tube filling compound
  • 100% cable core filling
  • PSP enhancing moisture-proof
  • Water-blocking material

Standards

  • Stranded Loose Tube Armored cable complies with Standard YD/T 901-2001and IEC 60794-1.

Optical Characteristics


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 ≤0.40 dB/km    
@1550nm ≤0.22 dB/km ≤0.23dB/km    
Bandwidth (Class A) @850nm     ≥500 MHz·km ≥200 MHz·km
@1300nm     ≥1000 MHz·km ≥600 MHz·km
Numerical Aperture     0.200±0.015NA 0.275±0.015NA
Cable Cut-off Wavelength λcc ≤1260nm ≤1480nm    
Product Specifications

Technical Parameters

Cable Type Fiber Count Tubes Fillers Cable Diameter mm Cable Weight kg/km Tensile Strength Long/Short Term N Crush Resistance Long/Short Term N/100mm Bending Radius Static/Dynamic mm
2~6C 2~6 1 5 13.8 188 1000/3000 1000/3000 10D/20D
8~12C 8~12 2 4 13.8 188 1000/3000 1000/3000 10D/20D
14~18C 14~18 3 3 13.8 188 1000/3000 1000/3000 10D/20D
20~24C 20~24 4 2 13.8 188 1000/3000 1000/3000 10D/20D
26~30C 26~30 5 1 13.8 188 1000/3000 1000/3000 10D/20D
32~36C 32~36 6 0 13.8 188 1000/3000 1000/3000 10D/20D
38~48C 38~48 4 1 14.6 206 1000/3000 1000/3000 10D/20D
50~60C 50~60 5 0 14.6 206 1000/3000 1000/3000 10D/20D
62~72C 62~72 6 0 15.0 215 1000/3000 1000/3000 10D/20D
74~84C 74~84 7 1 16.4 254 1000/3000 1000/3000 10D/20D
86~96C 86~96 8 0 16.4 254 1000/3000 1000/3000 10D/20D
98~108C 98~108 9 1 17.8 290 1000/3000 1000/3000 10D/20D
110~120C 110~120 10 0 17.8 290 1000/3000 1000/3000 10D/20D
122~132C 122~132 11 1 19.5 340 1000/3000 1000/3000 10D/20D
134~144C 134~144 12 0 19.5 340 1000/3000 1000/3000 10D/20D
146~216C 146~216     19.5 345 1000/3000 1000/3000 10D/20D