Product Number: 2424DB

DataTwist 2400 Category 6+ Cable, 4 Pair, U/UTP, LSZH, Indoor CPR B2ca

Category 6 Enhanced Premise Horizontal Cable (350MHz), 4-Pair, 24 AWG Solid Bare Copper Conductors, U/UTP, Polyethylene Insulation, LSZH Jacket

  • Availability:
    EMEA
  • Status:
    Active
2424DB
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Specifications

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Suitable Applications

Horizontal and building backbone cable; Support current and future Category 6 and 5e applications, such as: 1000Base - T (Gigabit Ethernet), 100 Base - T, 10 Base - T, FDDI, ATM

Conductor

Element Size Stranding Material No. of Pairs
Individual Pair 24 AWG Solid BC - Bare Copper 4

Insulation

Element Material Nom. Insulation Diameter Color Code
Individual Pair PE - Polyethylene 1 mm (0.039 in) White/Blue & Blue, White/Orange & Orange, White/Green & Green, White/Brown & Brown

Cable Core

Description
4 pairs twisted together

Outer Jacket

Material Nom. Diameter Ripcord
LSZH - Low Smoke Zero Halogen (Flame Retardant) 6.0 mm (0.24 in) Yes

Overall Cable Diameter (Nominal)

6.0 mm (0.24 in)

Electricals

Max. Conductor DCR Max. Mutual Capacitance Max. Capacitance Unbalance Nom. Characteristic Impedance
93.8 Ohm/km (28.6 Ohm/1000ft) 56 pF/m (17 pF/ft) 160 pF/100m 100 Ohm

Delay

Max. Delay Skew Nom. Velocity of Prop.
35 ns/100m 70%

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 2 75.3 73.3 73.3 71.3 70.8 67.8 20 40 35
4 3.7 66.3 64.3 62.6 60.6 58.8 55.8 23 40 23
10 5.8 61.8 59.8 56 54 50.8 47.8 25 40 15
16 7.4 58.6 56.6 51.2 49.2 46.7 43.7 25 38 10.9
20 8.3 57.1 55.1 48.8 46.8 44.8 41.8 25 37 9
31.2 10.4 54 52 43.6 41.6 40.9 37.9 23.6 35.1 5.1
62.5 15 49.1 47.1 34.1 32.1 34.9 31.9 21.5 32.6
100 19.3 45.8 43.8 26.5 24.5 30.8 27.8 20.8 30
200 28.3 40.9 38.9 12.6 10.6 22.8 21.8 19.5 27
250 32.1 39.3 37.3 7.2 5.2 22.8 19.8 18 26.0
300 35.6 38.1 36.1 2.5 0.5 21.3 18.3 17.5 25.2
350 38.8 37.1 35.1 19.9 16.9 17.0 24.6

Voltage

Voltage Rating
72 V DC

Temperature

Operating Installation
-20°C to +75°C 0°C To +50°C

Bend Radius

Stationary Min. Installation Min.
25 mm (0.98 in) 50 mm (2.0 in)

Max. Pull Tension

110 N (25 lbf)

Bulk Cable Weight

52 kg/km (35 lbs/1000ft)

Environmental Suitability

Indoor - Euroclass B2ca

Flammability / Reaction to Fire

IEC 60332-1-2

CPR Compliance

CPR Euroclass: B2ca-s1a,d1,a1; CPR UKCA Class: B2ca-s1a,d1,a1

IEEE Compliance

PoE: IEEE 802.3bt Type 1, Type 2, Type 3, Type 4

Data Category

Category 6

TIA/EIA Compliance

ANSI/TIA 568.2-D

ISO/IEC Compliance

ISO/IEC 11801-1

CENELEC Compliance

EN 50173-1, Segregation class according EN50174-2 = a

European Halogen Free Standards

IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3, IEC 61034-2 - Smoke Density Min. Transmittance = 80%

European Directive Compliance

EU CE Mark

UK Regulation Compliance

UKCA Mark

Notes

Electrical values are expected performance based on cable testing and representative performance within a typical Belden system.

Update and Revision

Revision Number: 0.268 Revision Date: 12-18-2025

Update and Revision

Revision Number: 0.268 Revision Date: 12-18-2025


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Part Numbers

Item # Color Putup Type Length EAN
2424DB.06305 Blue Reel 305 m 8719605133960
2424DB.06500 Blue Reel 500 m 8719605142375
2424DB.08305 Gray Reel 305 m 8719605142382
2424DB.08500 Gray Reel 500 m 8719605142399
2424DB.04500 Yellow Reel 500 m 8719605144973

Resources

Brochures and Guides
All Resources
Compliance Documentation

Resources

Brochures and Guides
All Resources
Compliance Documentation