Product Hierarchy
Product Hierarchy

2424DD - DataTwist 2400 Category 6+ Cable, 4 Pair, U/UTP, LSZH, Indoor CPR Dca

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

Product Overview

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

Construction Details

ElementSizeStrandingMaterialNumber of PairsNumber of Element
Individual Pair24 AWGSolidBC - Bare Copper48
ElementMaterialNom. Insulation DiameterColor Code
Individual PairPE - Polyethylene1 mm (0.039 in)White/Blue & Blue, White/Orange & Orange, White/Green & Green, White/Brown & Brown
Cable Core
4 pairs twisted together
Outer Jacket
MaterialNom. DiameterRipcord
LSZH - Low Smoke Zero Halogen (Flame Retardant)5.5 mm (0.22 in)Yes
Overall Cable Diameter (Nominal): 5.5 mm (0.22 in)

Electrical Characteristics

Max. Conductor DCRMax. Mutual CapacitanceMax. Capacitance UnbalanceNom. Characteristic Impedance
93.8 Ohm/km56 pF/m (17 pF/ft)160 pF/100m100 Ohm
Max. Delay SkewNom. Velocity of Prop.
35 ns/100m70%
High Frequency
Frequency [MHz]Max. Insertion Loss (Attenuation)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]
12 dB/100m75.373.373.371.370.867.8204035
43.7 dB/100m66.364.362.660.658.855.8234023
105.8 dB/100m61.859.8565450.847.8254015
167.4 dB/100m58.656.651.249.246.743.7253810.9
208.3 dB/100m57.155.148.846.844.841.825379
31.210.4 dB/100m545243.641.640.937.923.635.15.1
62.515 dB/100m49.
10019.3 dB/100m45.843.826.524.530.827.820.830
20028.3 dB/100m40.938.912.610.622.821.819.527
25032.1 dB/100m39.337.
30035.6 dB/100m38.
35038.8 dB/100m37.135.119.916.917.024.6
Table Notes: Limits below 4MHz are for information only.
Voltage Rating
72 V DC

Mechanical Characteristics

-20°C to +75°C0°C To +50°C
Bend Radius
Stationary Min.Installation Min.
22 mm (0.87 in)44 mm
Max. Pull Tension: 80 N (18 lbf)
Bulk Cable Weight: 33 kg/km

Standards and Compliance

Environmental Suitability: Indoor - Euroclass Dca
Flammability / Reaction to Fire: IEC 60332-1-2
CPR Compliance: CPR Euroclass: Dca-s2,d2,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, IEC 61034-2 - Smoke Density Min Transmittance = 60%
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
European Directive Compliance: EU CE Mark

Product Notes

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


Update and Revision: Revision Number: 0.154 Revision Date: 04-12-2022

Part Numbers

Item #ColorPutup TypeLengthEAN
2424DD.06305BlueReel305 m8719605133946
2424DD.06A305BlueReel-in-Box305 m8719605144096
2424DD.08A305GrayReel-in-Box305 m8719605142658
2424DD.08500GrayReel500 m8719605144102
2424DD.081000GrayReel1,000 m8719605161482
2424DD.05A305GreenReel-in-Box305 m8719605188823
2424DD.03A305OrangeReel-in-Box305 m8719605188809
2424DD.07A305PurpleReel-in-Box305 m8719605161468
2424DD.07500PurpleReel500 m8719605161475
2424DD.071000PurpleReel1,000 m8719605161451
2424DD.02A305RedReel-in-Box305 m8719605188793
2424DD.09A305WhiteReel-in-Box305 m8719605188830
2424DD.04A305YellowReel-in-Box305 m8719605188816
Date: 2017-06-20
Copper Ordering Guide_BDC_0616_E_EMEA_update_LowRes_Original_113668.pdf
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