Product Hierarchy
Product Hierarchy

BA43802 - CAT.7 4P x 24AWG Str. TC/FMPE/IS/OBS/Crosslinked e-beam FRNC/LSZH, Railway Data Cable


CAT.7, 4 Pair AWG 24 Tinned Copper - Stranded, XLP/XLPO, FMPE insulation, S/FTP - Overall Braid + Foil shielding,Crosslinked e-beam LSZH / FRNC jacket

Product Overview

Suitable Applications: Ethernet Cat 7 Cable for use as a backbone for railway vehicles and enables a reliable link to all connected systems and devices. This cable meets the requirements of the relevant parts of international railway standards like DIN 5510-2, EN 50153, EN 50155, EN 50305 and EN 45545-2.

Construction Details

Conductor
SizeStrandingMaterialNo. of PairsNo. of Elements
24 AWGStrandedTC - Tinned Copper48
Insulation
MaterialNom. Insulation DiameterColor CodeNotes
PO - Polyolefin (Foam)1.45 mm (0.0571 in)1. Blue&White/Blue, 2. Orange&White/Orange, 3. Green&White/Green, 4. Brown&White/BrowneBeam Cross-Linked
Cable Core
Description
4 pairs twisted together
Inner Shield
ElementShield TypeMaterialCoverage
Individual Shielded PairTapeBi-Laminate (Alum+Poly)100%
Outer Shield
Shield TypeMaterialCoverage
BraidTinned Copper (TC)80%
Outer Jacket
Material
LSZH - Low Smoke Zero Halogen (Flame Retardant, Thermoset)
Overall Cable Diameter (Nominal): 8.1 mm (0.32 in)

Electrical Characteristics

Electricals
Max. Conductor DCRMax. Mutual CapacitanceMax. Capacitance UnbalanceNom. Characteristic Impedance
95 Ohm/km (29 Ohm/1000ft)56 pF/m (17 pF/ft)160 pF/100m100 Ohm
Delay
Max. Delay SkewNom. Velocity of Prop.
25 ns/100m76%
High Frequency
Frequency [MHz]Max. Insertion Loss (Attenuation) [dB/100m]Min. NEXT [dB]Min. PSNEXT [dB]Min. ACR [dB]Min. PSACR [dB]Min. ACRF (ELFEXT) [dB]Min. PSACRF (PSELFEXT) [dB]Min. RL (Return Loss) [dB]Min. TCL [dB]Min. ELTCTL [dB]
1.02.980.077.076.073.078.075.020.040.035.0
4.05.680.077.074.371.378.075.023.034.023.0
10.08.880.077.072.169.175.372.325.030.015.0
16.011.180.077.070.667.671.268.225.028.010.9
31.315.680.077.067.664.665.462.423.625.15.1
62.522.375.572.560.657.659.456.421.522.0
100.028.572.469.453.450.455.352.320.120.0
300.051.365.262.231.128.145.842.817.3
600.075.160.757.710.67.639.736.717.3
Transfer Impedance Class: Grade 1
Table Notes: IEC 61156-6
Voltage
Voltage Rating
72 V DC

Mechanical Characteristics

Temperature
UL Temperature
-40°C to +90°C
Bend Radius
Stationary Min.Installation Min.
32 mm (1.3 in)64 mm (2.5 in)
Bulk Cable Weight: 83 kg/km (56 lbs/1000ft)

Standards and Compliance

Environmental Suitability: Indoor, Outdoor, Oil Resistance
Flammability / Reaction to Fire: IEC 60332-1-2, IEC 60332-2-25
IEEE Compliance: IEEE 802.3bt Type 1, Type 2, Type 3, Type 4
Data Category: Category 7
ISO/IEC Compliance: ISO/IEC 11801-1
CENELEC Compliance: EN 45545-2, Segregation class according EN50174-2 = d
European Halogen Free Standards: IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 10 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3
European Directive Compliance: EU CE Mark

History

Update and Revision: Revision Number: 0.17 Revision Date: 05-26-2025
Date: 2013-07-25
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