GYFTY GFRP CSM Stranded Loose Tube Optical Fiber Cable

Stranded Loose Tube All Dielectric Optic Cable

GYFTY                  

Optical Fiber Cable GFRP CSM Stranded Loose Tube
Duct Installation

1. Loose Tube: thermoplastic material, containing optical fibers and filled with gel.
2. Central Strength Member (CSM): Glass fibre reinforcedplastic rod (GFRP), coated with polyethylene when needed.
3. Filler Elements: thermoplastic rods.
4. Longitudinal Water Blocking Material: cable filling compound.
5.Ripcord
6. Outer Sheath: black polyethylene
Features and Applications:
Non-metallic structure
Lighting resistance
Duct installation or aerial installation
Optical Characteristics:
G.652.DG.65550/125um62.5/125um
Attenuation@850nm≤3.0 dB/km≤3.0 dB/km
@1300nm≤1.0 dB/km≤1.0 dB/km
@1310nm≤0.36 dB/km≤0.40 dB/km
@1550nm≤0.22 dB/km≤0.23 dB/km
Bandwidth@850nm≥500 MHz · km≥200 MHz · km
@1300nm≥1000 MHz · km≥600 MHz · km
Polarization
mode
dispersion
lndividual fibre≤0.20 ps/√km≤0.20 ps/√km
Design link value
(M=20,Q=0.01%)
≤0.1 ps/√km≤0.1 ps/√km
Technical Data:
ItemContentsValue
Fiber Count24487296144288
Loose TubeNo. of tubes*fibres per tube4×64×126×128×1212×1224×12
Outer diameter (mm)1.92.4
Central strength memberMaterialGFPR
Diameter (mm)2.02.02.62.62.62.6
Coated CSM diameter (mm)4.27.44.8
Water Blocking MaterialMaterialCable filling compound
Outer SheathThickness (mm)Nominal:1.8
Cable diameter(mm)Approx.9.810.211.113.216.418.8
Cable weight(kg/km)Approx.8090105150220270
Operating temperature range(℃)-10~+70
Tensile Strength Short/ Long Term(N)2000/600
Crush resistanoe short/long term (N/100mm)1000/300
The colour arrangement of fibre and tube is specified in the colour identification table.
Other structure and fibre count are also available according to customer requirements.

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