Figure 8 Fiber Optic Cable Multi Tube Light Armored Self Support Cable

GYTC8A figure 8 fiber optic cable is a special structure, designed for medium and long-distance overhead laying outdoor fiber optic cable, the light armored self-supporting fiber optic cable has a special phosphate wire strand to provide suspension tension support, plastic-coated aluminum tape wrapping to block water vapor and enhance its own hardness. So whether it is secondary backbone line or metropolitan network construction, GYTC8A overhead laying section has superior performance. The minimum number of cores of figure 8 fiber optic cable designed and manufactured by Bonelinks is 2, and the maximum number of cores is 60, and the cable can be pre-assembled in different lengths according to the construction requirements.


  • Good mechanical and temperature performance.
  • High-strength loose tube that is hydrolysis resistant.
  • Special tube filling compound ensures critical protection of fiber.
  • Crush resistance and flexibility.
  • PSP enhancing moisture-proof.
  • Two parallel steel wires ensure tensile strength
  • Small diameter, light weight, and friendly installation
  • Long delivery length

Backbone network, metro network, FTTx

UV resistance; Waterproof; Cold resistance

Design Properties

Cable Cores


Fiber per Tube


Cable Sheath


Dielectric Strength Member

FRP & Steel Wires

Additional Strength Member

PE Coated Steel Tape

Loose Tube Diameter


Drum length

500m,1000m & 2000m(±3%)

Temperature Range


-40℃ to 70℃ (-40°F to 158°F )


-30℃ to 70℃ (-22°F to 158°F )


-40℃ to 70℃ (-40°F to 158°F )

Mechanical Properties

Crush Resistance

Short Term (100 N/100mm); Long Term (300 N/100mm)

Min. bending radius

Without Tension (10.0×ODmm); Under Max Tension (20.0×ODmm)

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