BE83805 - CAT7 Ethernet Railcable 4PR AWG26/7 S/FTP X-FRNC/LSZH

BE83805 – CAT7 Ethernet Railcable 4PR AWG26/7 S/FTP X-FRNC/LSZH

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SKU: BE83805 Categories: , , ,

Description

Product Overview

Suitable Applications: For railway Ethernet Networking:10Base-T, 100Base-TX, 1000Base-T, 10GBase-T.

Construction Details

Conductor
Size Stranding Material No. of Pairs No. of Elements
26 AWG 7×0.16 mm TC – Tinned Copper 4 8
Insulation
Element Material Nom. Insulation Diameter Color Code
Pair(s) PO – Polyolefin (Foam) 1.08 mm (0.0425 in) White, Blue, Orange, Green, Brown
Inner Shield
Element Shield Type Material
Each Pair Tape Bi-Laminate (Alum+Poly)
Outer Shield
Shield Type Material Coverage
Tape Bi-Laminate (Alum+Poly)
Braid Tinned Copper (TC) 80%
Outer Jacket
Separator Material
Tape LSZH – Low Smoke Zero Halogen (Flame Retardant)
Table Notes: E-Beam Cross Linked/LSZH as Jacket material
Overall Cable Diameter (Nominal): 7.0 mm (0.28 in)

Electrical Characteristics

Electricals
Max. Conductor DCR Max. Mutual Capacitance
145 Ohms @ 20 Deg C 56 pF/m (17 pF/ft)
High Frequency
Frequency Max. Insertion Loss (Attenuation) [dB/100m] Min. NEXT [dB] Min. PSNEXT [dB] Min. FEXT [dB] Min. RL (Return Loss) [dB] Max./Min. Input Impedance (unFitted) [Ohm]
4 5.6 78 75 70 23 115.2/86.8
10 MHz 8.8 78 75 70 25 111.9/88.8
20 MHz 12.4 78 75 70 25 111.9/89.4
25 MHz 13.9 78 75 70 25 113.2/88.3
31.25 MHz 15.6 78 75 70 23.3 114.6/81.2
62.5 MHz 22.3 75.5 72.5 70 20.7 120.2/83.2
100 MHz 28.5 72.4 69.4 70 19 125.3/79.8
250 MHz 46.5 66.4 63.4 70 15.6 140/71.4
300 MHz 51.3 65.2 62.2 70 15.6 139.98 /71.5
600 MHz 75.1 60.7 57.7 70 15.6 139.8/71.5
Voltage
Voltage Rating Breakdown Voltage
300 V 1 KV DC/min

Mechanical Characteristics

Temperature
Operating
-40°C to +80°C

Standards and Compliance

Flammability / Reaction to Fire: IEC 60332-3-25, IEC 60332-1-2
Data Category: Category 7
ISO/IEC Compliance: IEC 61156-6, IEC 61034-2 – Smoke Density Min Transmittance = 70%
European Halogen Free Standards: IEC 60754-1 – Halogen Amount = 0.5%, IEC 60754-2 – Halogen Acid Gas Amount – Max. Conductivity = 10 µS/mm, IEC 60754-2 – Halogen Acid Gas Amount – Min. pH = 4.3
Other Standard Compliance(s): EN 45545-2 Hazard Level HL1-HL3, TJ/CL 313

History

Update and Revision: Revision Number: 0.8 Revision Date: 03-01-2024

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