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Câble de dérivation FTTX

Câble de distribution intérieur GJFJH (1-4F)

Le câble de distribution intérieur Qualfiber (câble de type colonne montante) est léger, a un faible rayon de courbure et convient aux installations intérieures et extérieures. La conception du câble, associée aux fibres à tampon serré, permet une prépara
Description
Technical data
No. of cable 1 2 4
Fiber Model   G.652D
Tight lines Material PVC
Thickness±0.03mm 0.32
Diameter±0.06mm 0.9
Strength Member Material Aramid Yarn
Outer Sheath Material LSZH
Thickness±0.2mm 0.5 0.5 0.6
Colour Black
Cable Diameter±0.2mm 2.0 4.0 5.0
Cable Wetght±2kg/km 7 13 18
Attenuation 1310nm dB/km 0.8
1550nm 0.6
Allowable Tensile Strength Short Term N 440
Long Term 130
Allowable Crush Resistance Short Term N/100mm 1000
Long Term 200
Min. bending radius Without Tension 10.0×Cable-φ
Under Maximum Tension 20.0×Cable-φ
Temperature range
Installation -20~+60
Transport&Storage -40~+70
Operation -40~+70
Tight lines Colours
 
NO. 1 2 3 4
Colour Blue orange green brown
         
 
Main mechanical & environmental performance test
 
Characteristic Characteristic Characteristic Characteristic
Optical properties
Attenuation 1310nm
1550nm
1625nm
≤0.35
≤0.21
≤0.23
dB/km
dB/km
dB/km
Attenuation Value 131016250nm
 
≤0.035
 
dB/km
 
Difference attenuation between 12851310nm
1310nm
15251575nm
1550nm
14801580nm
1550nm
0.03
0.02
0.04
 
dB/km
dB/km
dB/km
Macro bending sensibility @1550nm
@1625nm
@1550nm
@1625nm
0.25
1.0
0.75
1.5
 
Radius 15mm, 10 circle
Radius 15mm, 10 circle
Radius 10mm, 1 circle
Radius 10mm, 1circle
 
Zero dispersion wavelength   13001324 nm
A zero-dispersion slope   0.092 ps/(nm2.km)
dispersion conefficient @1285-1340nm
@1550nm
@1625nm
-3.4-3.4
≤18.0
≤22.0
ps/(nm2.km)
Cable cut-off wavelengthλcc   1260 nm
Mode field diameter MFD 1310nm
1550nm
8.4-9.2
9.3-10.3
μm
μm
Attenuation discontinuities 1310nm
1550nm
0.05
0.05
dB
dB
Geometric characteristics
Core diameter   0.7 μm
Cladding Diameter   125±0.7  
Cladding roundness   0.7 %
Coating diameter   245±7 μm
Coating / packagae concentricity error   12.0 μm
Core / package concentricity error   0.5 μm
The warpage (radius)
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