Contact Us

+852 2116 1040

+86 180 1862 7191

sales@caledonian-cables.com

Quick Contact

Hot

  • Fire Resistant Cables
  • EN50288-7 Cables
  • Composite Cables
  • EN50288-7 Cables

Certificate

  • Caledonian
  • Caledonian
  • Caledonian
  • Caledonian
  • Caledonian

Join the newsletter

Subscribe to get our latest content by email.

    We won't send you spam.

    Unsubscribe at any time.

    Indoor Optical Fiber Cables with Central Strength

    Application

    These optical fiber cables are designed to data transmission in ship and specially in cruise ship where low smoke, halogen free and flame retardant cables are required to increase safety on board, suitable for flexible installation on and below deck of commercial ships without constant exposure to oil, grease and other lubricants.

    Standards

    IEC 60092-350/352/353/360/370/376

    IEC 60332-1-2

    IEC 60332-3-22

    IEC 60754-1/2

    IEC 61034

    Construction

    Optical Fiber : Semi tight buffered or tight buffer.

    Strain Relief Elements : Aramid.

    Subcable Sheath : Halogen-free, flame-retardant compound.

    Central Strength Member

    Outer Sheath : SHF1.

    Fiber Specification

      G50/125 G62.5/125 E9/125
    Geometry/Mechanical Properties      
    Core Diameter μm 50 ± 2.5 62.5 ± 3  
    Mode Field Diameter (at 1310 nm) μm     9.2 ± 0.4
    Cladding Diameter μm 125 ± 2 125 ± 1 125 ± 2
    Coating Diameter μm 245 ± 10 245 ± 5 245 ± 10
    Core Non-circularity % < 5 < 5  
    Cladding Non-circularity % < 1 < 1 < 1
    Core/Clad Concentricity Error μm < 1.5 < 1.5 < 0.8
    Eccentricity of Coating μm < 10 < 10 < 10
    Screen Test   ≥100 kpsi ≥100 kpsi ≥100 kpsi
    Transmission Properties   OM2 OM1 OS1
    Wavelength nm 850 1300 850 1300 1310 1550
    Attenuation Max. dB/km 2.7 0.8 3.2 0.9 0.36 0.22
    Bandwidth Min. MHz. km 500 1000 250 600    
    Effective Group of Refraction   1.483 1.478 1.497 1.493 1.4695 1.4701
    Numerical Aperture   0.200 ± 0.015 0.275 ± 0.015    
    Dispersion Coefficient Max. ps/nm.km         3.5 18
    Zero Dispersion Wavelength nm           1300–1322
    Dispersion Slope ps/nm² .km           ≤0.092
    Cutoff Wavelength (cabled) nm           ≤1250
    Polarization Mode Dispersion ps/km1/2           ≤0.1

    Mechanical and Thermal Properties

    Bending Radius for Fixed Installations : 15×OD

    Temperature Range : -5℃ ~ +70℃

    Dimensions and Weight

    Part No. No. of Optical Fibers Nominal Overall Diameter Nominal Weight
        mm kg/km
    MLN-MTA-X-2-H-F-H-CD/VT-A 2 7.5 45
    MLN-MTA-X-4-H-F-H-CD/VT-A 4 7.5 50
    MLN-MTA-X-6-H-F-H-CD/VT-A 6 9.0 75
    MLN-MTA-X-8-H-F-H-CD/VT-A 8 11.0 110
    MLN-MTA-X-10-H-F-H-CD/VT-A 10 13.0 160
    MLN-MTA-X-12-H-F-H-CD/VT-A 12 14.5 182
    MLN-MTB-X-16-H-F-H-CD/VT-A 16 14.0 160
    MLN-MTB-X-18-H-F-H-CD/VT-A 18 14.5 175
    MLN-MTB-X-20-H-F-H-CD/VT-A 20 16.0 225
    MLN-MTB-X-24-H-F-H-CD/VT-A 24 17.5 245
    MLN-MTB-X-26-H-F-H-CD/VT-A 26 18.0 260

    Note : X : Fiber type

    0=Fiber and copper conductors in cable 4=50/125 multi-mode fiber (OM3)

    5=50/125 multi-mode fiber (OM2)

    6=50/125 multi-mode fiber (OM1)

    7=NZDS SM fiber per G.656.

    8=NZDS SM fiber per G.655.

    9=Standard SM fiber per G.652.D

    Contact Us

    Add the link of current page.

    Clear

    Submit

    Instant Messaging

    WhatsApp :

    +852 6230 0392

    Skype :

    Caledonian Cables

    live:1cb87739a29fb08c

    Wechat :
    The personal information you enter is only used to reply to your message, It will not be leaked or used for other purposes.