Multi Mode Direct Burial Fiber Optic Cable 48F

Part Code: 55C31-048


Multi Mode Multi Loose Tube, Double Sheath, Double Armored optical fiber cables are prefect for direct burial applications. We supply Multi Loose Tube of 48 with up to 288 fiber capacity. These cables are perfectly suited for both gigabit Ethernet and 10 gigabit Ethernet campus and backbone applications.

Key Features

  • Complies to ANSI/TIA-568.3-D, Telcordia GR-20, IEC 60794-2, ISO/IEC 11801, ISO/IEC 24702
  • Excellent water proof layer and good moisture resistance
  • Excellent consistence performance
  • Covered under 3C3® Performance Warranty


  • Cable Specifications

    Fiber Color / Fibers per Tube:Blue, Orange, Green, Brown, Grey, White, Red, Black, Yellow, Purple, Pink, Aqua   / 12F
    Loose Tube Color:Blue, Orange, Green, Brown
    Loose Tube/Diameter:PBT/1.9mm
    CSM /Diameter:FRP/2.0mm
    Inner Sheath/Color/Diameter:HDPE/Black/0.8mm
    Outer Sheath/Color/Diameter:HDPE/Black/1.8mm
    Cable area:141mm²
    Cable diameter:15.4mm
    Weight:197 kg/km
  • Optical Specifications

    Fiber Type:50/125µm
    Fiber Coating Color:Colored
    Core Non-circularity:≤ 6%
    Cladding Diameter:125.0±0.7μm
    Core/cladding Concentricity Error:≤ 1.5μm
    Cladding Non-circularity:≤ 1.0%
    Coating Diameter:242±7μm
    Coating/cladding Concentricity Error:≤ 12μm
    Attenuation Co-efficient:850nm≤2.5dB/km
    Effective Modal Bandwidth:≥ (OM4)
    ≥ (OM3)
    Attenuation inhomogeneity:≤ 0.1dB(500)
    Numerical Aperture:0.275±0.015
  • Mechanical Specifications

    Long term tension:1000N
    Short term tension:3000N
    Fiber strain under short term load:≤0.4%
    Long term crush:1000N
    Short term crush:3000N
    Minimum statics bending radius:170mm
    Minimum dynamic bending radius:335mm
    Installing temperature:-100C~+400C
    Operating temperature:-400C~+600C