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50 µM Tight Buffer FTTP FTTH Optical Fiber Cable For Overhead Lines 2 Core

Shenzhen Skylynn Communication Co., Ltd.
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Shenzhen Skylynn Communication Co., Ltd.

50 µM Tight Buffer FTTP FTTH Optical Fiber Cable For Overhead Lines 2 Core

Country/Region china
City & Province shenzhen
Categories Electrical Wires
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Product Details

Indoor/Outdoor Tight Buffer Distribution Riser OFNR Fiber Optic Cable

 

FTTH FTTP Aerial Drop Cable Drop for Overhead Lines

 

Description

Fiber Optic Riser Cables are flame-retardant, UV-resistant, indoor/outdoor cables designed for aerial, duct and direct-buried applications with no need for a transition splice when entering the building. Available in fiber counts of 1-24 fibers, the tight-buffered construction facilitates easier termination for low-fiber-count applications in the local area network (LAN) and eliminates need for fan-out kits. The design features TIA-598 color-coded 900 µm TBII Buffered Fibers for easy identification, consistent stripping and direct termination. Available in 50 µm, 62.5 µm, single-mode and hybrid versions, the cable design meets ICEA S-104-696 test criteria and is also OFNR and FT-4 listed for riser and general purpose use. The small diameter and bend radius of the cable allow for easy installation in space-constrained areas while the innovative water-blocking technology is ideal for OSP applications.

 

 

Features

  • 900um tight buffered
  • Water blocking aramid yarns provides sufficient strength to the cable to avoid damage during installation
  • LSZH sheath
  • Ripcord under the outer sheath for easy removal of LSZH jacket
  • Aramid yarn strength members
  • Jacket print ensures product identification and fiber compatibility
  • Buffers strip consistently between 3.5 - 5 lbs-f, helpful for onsite termination
  • 100% Optically Inspected and Tested to be compatible
  • RoHS Compliant

 

Application

  • Designed for use in both Indoor & Outdoor Environments in Structured Wiring Systems for backbone and or building interconnect.
  • The cable incorporates ‘Dry’water blocking properties suitable for protected external use in covered tray, conduit, underground ducts and tunnels.
  • Coloured jackets have a reduced UV resistance when compared to Black.

 

Optical Characteristics (G657A2)

CharacteristicsConditionsSpecified ValuesUnits
Geometrical characteristics   
Cladding diameter125.0±0.7µm 
Cladding non-circularity≤0.7% 
Coating diameter245±5µm 
Coating/cladding concentricity error≤12µm 
Coating non-circularity≤6.0% 
Core/cladding concentricity error≤0.5µm 
Curl≥4m 
Optical characteristics
1310nm≤0.35dB/km 
1383nm≤0.35dB/km 
1550nm≤0.21dB/km 
Attenuation1625nm≤0.23dB/km
Attenuation vs. Wavelength1525~1575nm≤0.02MHz*km
max. A difference
1285~1330nm≤0.03MHz*km 
Zero dispersion wavelength1300~1324nm 
Zero dispersion slope≤0.092ps/(nm2*km) 
Polarization mode dispersion   
PMD maximum individual fibre≤0.1ps/km1/2 
PMD design link value≤0.06ps/km1/2 
Typical force0.04ps/km1/2 
Cable cut off wavelength≤1260nm 
Mode field diameter1550nm9.3~10.3µm
1310nm8.4~9.3µm 
Group index of refraction1550nm1.467 
1310nm1.466  
Environmental characteristics1310nm, 1550nm&1625nm
Temperature cycling-60℃ to +85℃≤0.05dB/km
Temperature-humidity cycling-10℃ to +85℃,≤0.05dB/km
4% to 98% RH
Water immersion23℃, 30 days≤0.05dB/km
Dry heat85℃, 30 days≤0.05dB/km
Damp heat85℃, 85%RH, 30 days≤0.05dB/km
Mechanical specification
Proof test≥9.0N
≥1.0% 
≥100kpsi 
Macro bending induced loss   
1Turns @5mm Radius1550nm≤0.15dB
1Turns @5mm Radius1625mm≤0.45dB
1Turns @7.5mm Radius1550nm≤0.08dB
1Turns @7.5mm Radius1625mm≤0.25dB
1Turns @10mm Radius1550nm≤0.03dB
1Turns @10mm Radius1625mm≤0.10dB
Coating strip forceTypical average force1.5N
Peak force≥1.3 ≤8.9N 
Dynamic stress corrosion susceptibility parameter27

 


Specification

SPECIFICATIONUNIT4F6F8F12F24F
Nominal Cable Diametermm5.86.26.86.68.2
Nominal Weightkg/km2833364158
Temperature Range°C-10 to 70
Max Pulling TensionN600600600600900
Max. Crush ResistanceN/100 mm500500500500500
Long Term CrushN/100 mm250250250250250
Min. Bending Radius – Under Loadmm120124136144160
Min. Bending Radius – No Loadmm8993102108120
Colour Code for fibres & tubesBlue, Orange, Green, Brown, Grey, White, Red, Black, Yellow, Violet, Pink, Aqua

 

 

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