12/24 Cores Loose Tube Flat Drop Cable

12/24 Core Loose Tube Flat Drop Cable protects the fiber core, cladding, and coating by enclosing everything within semi-rigid protective sleeves or tubes. They are specifically designed for harsh outdoor environments. In loose-tube cables that hold more than one optical fiber, each individually sleeved core is bundled loosely within an all-encompassing outer jacket.

  • Model: Loose Tube Flat Drop Cable 12F/24F
  • Name: Loose Tube Flat Drop Cable
  • Optical fiber type: G652D
  • Loose tube material: PBT
  • Loose tube meter: 2.2±0.2mm
  • strength member material: FRP
  • strength member diameter: 1.6 mm
  • Outer sheath material: PE
  • Installation Temperature range(℃): -30+60
  • Storage Temperature range(℃): -40+75

12/24 Cores Loose Tube Flat Drop Cable Description

12 Cores Loose Tube Flat Drop Cable:

cable structure:

12 cores loose tube flat drop cable 1

Technical Data:

ItemsDescription
Number of fiber12 core
Cable diameter4.3±0.2 x 7.5±0.3 mm
Optical fiber typeG652D
Loose tubematerialPBT
diameter2.2±0.2mm
strength membermaterialFRP
diameter1.6 mm
Outer sheathmaterialPE
Cable weight35.0 KG
Installation Temperature range(℃)-30+60
Storage Temperature range(℃)-40+75
Operation and transport temperature(℃)-40+70
Bending Radius(mm)Dynamic150
BendingRadius(mm)Static100
Tensile Strength(N)Installation2000
Crush Load (N/100mm)short term1500

24 Cores Loose Tube Flat Drop Cable:

cable structure:

24 cores loose tube flat drop cable 1

Technical Data:

ItemsDescription
Number of fiber24 core
Cable diameter4.3±0.2 x 9.8±0.3mm
Optical fiber typeG652D
Loose tubematerialPBT
diameter2.2±0.2mm
strength membermaterialFRP
diameter1.6 mm
Outer sheathmaterialPE
Cable weight52.0 KG
Installation Temperature range(℃)-30+60
Storage Temperature range(℃)-40+75
Operation and transport temperature(℃)-40+70
Bending Radius(mm)Dynamic150
BendingRadius(mm)Static100
Tensile Strength(N)Installation2000
Crush Load (N/100mm)short term1500

Other Description:

Fiber color:

Number of fiber per
tube 12 cores
123456
BlueOrangeGreenBrownGreyWhite
789101112
RedBlackYellowVioletPinkAqua

Fiber characteristic:

CharacteristicsConditionsSpecified ValuesUnit
attenuation1310nm≤0.34dB/KM
1550nm≤0.21dB/KM
attenuation vs.Wavelength
Max. αdifference
1285-1330nm≤0.03dB/KM
1525-1575nm≤0.02dB/KM
Zero dispersion wavelength1312±10nm
Zero dispersion slope≤0.090ps/nm².km
PMD
Maximum Individual Fiber
Link Design Value (M=20,Q=0.01%)
Typical value
≤0.2ps/√km
≤0.1ps/√km
0.04ps/√km
Cable cutoff wavelength λ∝≤1260nm
Mode field diameter (MFD)1310nm9.2±0.4um
1550nm10.4±0.5um
Effective group index of refraction1310nm1.466
1550nm1.467
Point discontinuities1310nm≤0.05dB
1550nm≤0.05dB
Geometrical Characteristics
Cladding diameter124.8±0.7um
Cladding non-circularity≤0.7%
Coating diameter254±5um
Coating-cladding concentricity error≤12.0um
Coating non-circularity≤6.0%
Core-cladding concentricity error≤0.5um
Curl (radius)≥4m