R-1/Ribbon Slot Armored Cable (Double sheath)

Ribbon Optical fibers are protected inside the slots. The cable core is inner sheathed. The corrugated steel armor further covered by outer sheath provide excellent mechanical performance. Suitable for high fiber count duct and direct burial applications with good crush performance.

Features
R-1/Ribbon Slot Armored Cable (Double sheath)
  • Dry core
  • Water Blocking
  • Direct Buried Installation
  • Anti Rodent
  • Anti Termite
  • Duct Installation
Specifications
Item Content
Optical Fibers ITU-T G.651, ITU-T G.652B/D, ITU-T G.655, ITU-T G.656 & ITU-T G.657
Reference Standard IEC-60794-3-10
Cable Type R-1-40C R-1-100C R-1-200C R-1-300C R-1-400C R-1-600C R-1-1000C
Fiber Count 4~40 44~100 104~200 204~300 304~400 408~600 608~1000
Cable diameter (mm) 14.0 15.5 19.5 24.0 25.0 28.0 33.0
Cable weight (kg/km) 180 220 325 465 510 655 895
Tensile strength (N) Installation 1700 1700 2200 2900 3000 4800 4800
Permanent 400 400 500 700 700 1200 1200
Minimum bending
radius (mm)
Loaded 300 300 20 D* 20 D* 600 600 600
Unloaded 200 200 200 10 D* 400 400 400
Installation Temperature (°C) -10 to +50
Operation Temperature (°C) -30 to +70
Storage & Transportation
Temperature (°C)
-30 to +70

*D: Cable diameter

Packing

Cables are securely wound on wooden drums in standard lengths of 2000m and are protected by wooden battens. However customized lengths are available upon request.