NH50107SF - BELDEN CAT7 Ethernet Fire Resistance Rail Cable RoHS

NH50107SF – BELDEN CAT7 Ethernet Fire Resistance Rail Cable RoHS

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SKU: NH50107SF Categories: , , ,

Description

Product Overview

Suitable Applications: For railway Ethernet Networking, Fire resistance

Construction Details

Conductor
Size Material
23 AWG TC – Tinned Copper
Insulation
Material Nom. Insulation Diameter Color Code Notes
PO – Polyolefin (Foam) 1.4 mm (0.055 in) Blue, White, Orange, Green, Brown Fire resistance tape wrapped over insulated cores
Inner Shield
Shield Type Material
Tapes (Each Pair) Bi-Laminate (Alum+Poly)
Outer Shield
Shield Type Material Coverage
Tape Polyester + Bi-Laminate (Alum+Poly)
Braid Tinned Copper (TC) 80%
Outer Jacket
Material
LSZH – Low Smoke Zero Halogen (Flame Retardant)
Table Notes: E-beam cross-linked LSZH
Overall Cable Diameter (Nominal): 10.5 mm (0.413 in)

Electrical Characteristics

Electricals
Max. Conductor DCR
71.9 ?/km
Table Notes: Nom. fitted Impedance (?) 100
High Frequency
Frequency Max. Insertion Loss (Attenuation) Min. NEXT [dB] Min. PSNEXT [dB] Min. ACRF (ELFEXT) [dB] Min. PSACRF (PSELFEXT) [dB] Min. RL (Return Loss) [dB]
4 5.6 dB/100 m 78 75 78 77.1 23
10 MHz 8.8 dB/100 m 78 75 71.1 68.1 25
20 MHz 12.4 dB/100 m 78 75 63.8 60.8 25
25 MHz 13.9 dB/100 m 78 75 61.4 58.4 25
31.25 MHz 15.6 dB/100 m 78 75 58.9 55.9 23.3
62.5 MHz 22.3 dB/100 m 75.5 72.5 50.6 47.6 20.7
100 MHz 28.5 dB/100 m 72.4 69.4 44.5 41.5 19
250 MHz 46.5 dB/100 m 66.4 63.4 30.6 27.6 15.6
300 MHz 51.3 dB/100 m 65.2 62.2 27.4 24.4 15.6
600 MHz 75.1 dB/100 m 60.7 57.7 13.4 10.4 15.6
Voltage
UL Voltage Rating Breakdown Voltage
300 V 2kV ac/min

Mechanical Characteristics

Temperature
Operating
-40 ? to + 80?
Bulk Cable Weight: 112 kg/km (75.3 lbs/1000ft)

Standards and Compliance

Flammability / Reaction to Fire: IEC 60332-1-2, IEC 60332-3-25, IEC 60331-23, BS EN 50200 PH120
ISO/IEC Compliance: 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 , IEC 60754-2 – Halogen Acid Gas Amount – Min. pH = 4.3
European Directive Compliance: EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2)
APAC Compliance: China RoHS II (GB/T 26572-2011)
Other Standard Compliance(s): BS EN 50289-4-16, TJ/CL 313

Product Notes

Notes: IEC 61156-6, UL 758 ; Toxicity of insulation (EN 45545-2 Table 5-R15 and R16-HL3) ? 6 ; Toxicity of jacket (EN 45545-2 Table 5-R15 and R16-HL3) ? 6 ; Hazard level (EN 45545-2) HL3

History

Update and Revision: Revision Number: 0.3 Revision Date: 12-12-2023

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