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Outdoor Loose Tube 50/125μm Optical Cable


Part No: AFOLH

Region: apac

Cable containing up to 60 optical fibers in water blocked loose tubes (Maximum 12 fibers per tube) and solid polyethylene fillers, total of 5 elements laid-up around a glass reinforced plastic (GRP) central strength member, water blocked interstices, taped, polyethylene overall sheathed and nylon jacketed.

Available in China and ANZ, for other markets please contact your local Molex representative. 

Features & Benefits Technical Info
  • OS1/2, OM2, OM2, OM3 or OM4 modes available
  • Sheath: Polyethylene (UV Stabilised)
  • Jacket: Nylon (UV Stabilised)
  • Central Strength Member: Glass Reinforced Plastic (GRP)
  • Fibre Protection (Tubes): Polybutylene Terephthalate (PBT)

Number of Elements: 5

Fiber/Tube Identification: color Coded

Central Strength Member: Glass Reinforced Plastic(GRP)

fiber Protection (Tubes): Polybutylene Terephthalate (PBT)

Fillers: As Required

Water Blocking: Thixotropic Gel (Tubes) Petroleum Jelly (Interstices)

Core Wrapping: Polyethylene Terephthalate Tape

Inner Sheath: Polyethylene

Sheath: Polyethylene (UV Stabilised)

Jacket: Nylon (UV Stabilised)

Overall Cable Diameter (Nominal): 10.1mm

Cable Mass (Nominal): 83-86 kg/km

Max. Bending Radius - Full load: 200mm

Tensile Strength - Short Term: 2000N Max.

Crush Resistance - Short Term: 2000 N/10cm

Operating Temperature Range: -10°C - +70°C

Physical characteristics

  • Core Diamteter: 62.5±3.0μm
  • Cladding Diameter: 125±1.0μm

  • Core Diamteter: 50±3.0μm
  • Cladding Diameter: 125±1.0μm

  • Core Diamteter: 50±2.5μm
  • Cladding Diameter: 125±2.0μm

  • Mode Field Diameter @ 1310 nm: 9.2±0.4μm
  • Cladding Diameter: 125±1.0μm

    Electrical/Optical characteristics
    Max. Attenuation;

  • At 350 nm: 3.5 dB/km
  • At 1300 nm: 1.0 dB/km
    Min. Bandwidth;

  • At 850 nm: 200MHz
  • At 1300 nm: 500MHz
    Max. Attenuation;

  • At 350 nm: 3.2 dB/km
  • At 1300 nm: 0.9 dB/km
    Min. Bandwidth;

  • At 850 nm: 550MHz
  • At 1300 nm: 600MHz
    Max. Attenuation;

  • At 350 nm: 2.5 dB/km
  • At 1300 nm: 0.7 dB/km
    Min. Modal Bandwidth;

  • At 850 nm: 2000MHz
  • At 1300 nm: 500MHz
    Max. Attenuation;

  • At 850 nm: 2.5dB/km to 3.5dB/km
  • At 1300 nm: 0.7dB/km to 1.5dB/km
    Min. Modal Bandwidtth

  • At 850 nm: 2,000 to 4,700 MHz/km
  • At 1300 nm: 500MHz
    Max. Attenuation;

  • At 1310 nm: 0.36 dB/km
  • At 1550 nm: 0.22 dB/km
    Max. Average Attenuation;

  • At 1310 nm: 0.35 dB/km
  • At 1550 nm: 0.21 dB/km
    Attenuation Discontinuity:

  • Both Windows < 0.10dB
  • Numerical Aperture: 0.14
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