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RJ45-RJ45 Patch Cord

RJ45-RJ45 Patch Cord complying with Component Compliancy of TIA/EIA 568, ISO/IEC 11801. (UTP/FTP/STP/SFTP Cat.5e/Cat.6 RJ45-RJ45 Patch Cord)

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Railway Cables
 

CT2242 Outdoor Single Mode Armoured Trackside Optical Fiber Cables

CT2242 Outdoor Single Mode Armoured Trackside Optical Fiber Cables

Application

The cables are designed for long distance telecom links on optical fi bres along railway tracks. The cables are suitable for installation directly in channels or buried.

Standards

● SNCF CT 2242.6.1

Construction

Fibres
Singlemode optical fibres G652 coloured (6 or 12 per tube).

Central Strength Member
Non-metallic central reinforcement (FRP).

Tube
PBT polyester tubes containing fibres.

Filling
Petroleum jelly with water-swelling yarns to provide longitudinal watertightness.

Inner Sheath
Low density polyethylene.

Armour
0.25mm thick corrugated steel tape armour.

Outer Sheath
Low density polyethylene.

Electrical Characteristics at 20℃

Maximum Attenuation
G652
@1310nm
dB/km
0.35
@1550nm
dB/km
0.22
Maximum Chromatic Dispersion
Between 1260 and 1360nm
ps/(nm/km)
3.5
Between 1530 and 1565nm
ps/(nm/km)
19
Zero Dispersion Wavelength
nm
1310±11
Zero Dispersion Slope
ps/(nm2.km)
0.09
Numerical Aperture
0.14
Point discontinuity
dB
0.1
PMD (individual fi ber)
ps/km
0.2
Maximum Cutoff Wavelength
nm
1260
Cladding Diameter
um
125±1
Core/Cladding Concentricity Error
um
≤0.5
Cladding Non Circularity
%
≤1
Coating Non Circularity
%
≤6
Proof Test Level
Kpsi (GN/m2)
100 (0.7)
Crush Resistance
N/cm
450
Maximum Laying Tension
N
3000

Mechanical and Thermal Properties

Minimum Bending Radius: 310mm.
Temperature Range: -40℃ to +70℃ (during operation); -10℃ +70℃ (during installation)

 

 
   
   
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