Product Hierarchy
Product Hierarchy

BE43802 - Railtuff ® 7, 4PR #24 Str TC, XLPE ins, S/FTP, LSNH Jkt, EN 45545

Railtuff ® 7, 4 Pair AWG 24 Tinned Copper - Stranded, XLP/XLPO, XLPE insulation, S/FTP - Overall Braid + Foil shielding, LSZH / FRNC jacket , EN 45545-2

Product Overview

Suitable Applications: Support current and future Cat. 6A and 7 applications for fixed installation in railway vehicles, support protocols such as 10GBase-T (10 Gigabit Ethernet), 1000Base-T (Gigabit Ethernet), 100 Base-T , 10 Base-T, FDDI, ATM

Physical Characteristics (Overall)

AWGStrandingMaterialNo. of Pairs
2419x36TC - Tinned Copper4
Conductor Count: 8
Total Number of Pairs: 4
Polyolefin (Foam)
Bonded-Pair: No
Color Chart
Pair 1White & Blue
Pair 2White & Orange
Pair 3White & Green
Pair 4White & Brown
Inner Shield Material
TapeAlum / Poly
InnerShield, Table Note: Aluminium facing outside
Outer Shield Material
TypeMaterialMin. Coverage [%]
BraidTC - Tinned Copper80%
Outer Jacket Material
MaterialNominal DiameterDiameter +/- Tolerance
LSZH - Low Smoke Zero Halogen flame retardant8.1 mm0.03 mm
OuterJacket1, Table Note: e-Beamed to Cross-link

Construction and Dimensions

Min Elongation at Breakof Conductors: 10 %
Min Elongation at Breakof Jacket: 125 %
Min Tensile Strength of Jacket: 10 MPa

Electrical Characteristics

Conductor DCR
Max. Conductor DCRMax DCR Unbalanced Between Pairs [%]Max. DCR Unbalanced Within Pair [%]
95 Ohm/km4 %2 %
Max. Capacitance Unbalanced Pair to PairMax. Mutual Capacitance
1,600 pF/m56 pF/m
Max. Delay SkewNominal Velocity of Propagation (VP) [%]
25 ns/100m78%
High Freq
Frequency [MHz]Max. Insertion Loss (Attenuation)
1 MHz2.9 dB/100m
4 MHz5.6 dB/100m
10 MHz8.8 dB/100m
16 MHz11.1 dB/100m
31.2 MHz15.6 dB/100m
62.5 MHz22.3 dB/100m
100 MHz28.5 dB/100m
300 MHz51.3 dB/100m
600 MHz75.1 dB/100m
1000 MHz100.4 dB/100m
High Freq Table Note: Limits below 4MHz are for information only. Values at 1000 MHz are for information only
Coupling Attenuation Table Note: IEC 61156-5
Coupling Attenuation Class: Type I
Segregation class according EN50174-2: d
Transfer Impedance Table Note: IEC 61156-5
Transfer Impedance Class: Grade 1
Max. Recommended Current [A]
1.5 A
Voltage Rating [V]Voltage Test Dielectric
300 V2.0 kV DC

Temperature Range

Operating Temp Range: -40°C To +80°C
Operating Temp Range (Flexible Install): -5°C To +80°C

Mechanical Characteristics

Aging: Pass EN 50290-2-29 and 50264-1


ISO/IEC Compliance: ISO/IEC 11801 Ed. 2.2:2002/A2:2010/C1:2011
CENELEC Compliance: EN 45545-2:2013, EN 50173-1 Ed. 3:2011
Data Category: Category 7
Other Specification: DIN 5510-2, LU 1-085 and ECE R118.02

Applicable Environmental and Other Programs

Environmental Space: Indoor
EU RoHS Compliance Date (yyyy-mm-dd): 2013-07-25

Flammability, LS0H, Toxicity Testing

ISO/IEC Flammability: IEC 60332-1-2 and IEC 60332-3-25
Other Flammability: EN 50305 (9.1.1)
Amount of Halogen acc. to IEC 60754-1 & EN50267-1: Zero

Part Number

Item #ColorPutup TypeLengthEAN
BE43802.00500BlueReel500 m8719605026576
BE43802.01500BlueReel500 m8719605026583


Update and Revision: Revision Number: 0.128 Revision Date: 04-28-2020
Date: 2013-07-25
Railway Cable_PB136E_INCA_BDC_0316_E_EMEA_LowRes_Original_88480.pdf
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