Product Hierarchy
Product Hierarchy

1583ENH - Category 5e Cable, 4 Pair, U/UTP, LSZH Indoor CPR Dca


Category 5e Premise Horizontal Cable (100MHz), 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 5e applications, such as: 1000Base-T (Gigabit Ethernet), 100 Base-T, 10 Base-T, FDDI, ATM

Construction Details

Conductor
ElementSizeStrandingMaterialNo. of Pairs
Individual Pair24SolidBC - Bare Copper4
Insulation
ElementMaterialNom. Insulation DiameterColor Code
Individual PairPE - Polyethylene0.9 mm (0.035 in)White/Blue & Blue, White/Green & Green, White/Orange & Orange, White/Brown & Brown
Outer Jacket
MaterialNom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant)4.6 mm (0.18 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.
40 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]
12.1 dB/100m65.362.363.260.26461204035
44 dB/100m56.353.352.3249.35249233423
106.3 dB/100m50.347.344414441253015
168 dB/100m47.244.239.236.239.936.9252810.9
209 dB/100m45.842.836.833.8383525279
31.2511.4 dB/100m42.939.931.528.534.131.523.625.15.5
62.516.5 dB/100m38.435.421.918.928.125.121.522
10021.3 dB/100m35.332.31411242120.120
High Frequency Table Notes: Limits below 4 MHz are for information only. Reference standard: IEC 61156-5
Voltage
Voltage Rating
72 V DC

Mechanical Characteristics

Temperature
OperatingInstallation
-30°C To +60°C0°C To +50°C
Bend Radius
Installation Min.
40 mm (1.6 in)
Max. Pull Tension: 65 N (15 lbf)
Bulk Cable Weight: 28 kg/km (19 lbs/1000ft)

Standards and Compliance

Environmental Suitability: Indoor - Euroclass Dca
Flammability / Reaction to Fire: IEC 60332-1-2
CPR Compliance: CPR Euroclass: Dca-s2,d2,a1
CEC / C(UL) Compliance: .
IEEE Compliance: PoE: IEEE 802.3bt Type 1, Type 2, Type 3
Data Category: Category 5e
ISO/IEC Compliance: ISO/IEC 11801-1, IEC 61156-5, IEC 60754-1, IEC 60754-2
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 = 60%
UK Regulation Compliance: UKCA Mark

Product Notes

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

History

Update and Revision: Revision Number: 0.296 Revision Date: 02-20-2026

Part Numbers

Variants
Item #ColorPutup TypeLengthEAN
1583ENH.10U305BlackUnReel305 m8719605002570
1583ENH.01305BlueReel305 m8719605002433
1583ENH.01U305BlueUnReel305 m8719605002457
1583ENH.K1305BlueReel305 m8719605002594
1583ENH.01500BlueReel500 m8719605002440
1583ENH.011000BlueReel1,000 m8719605125194
1583ENH.00B100Gray, RAL 7032Flat Box100 m8719605002419
1583ENH.00305Gray, RAL 7032Reel305 m8719605002389
1583ENH.00U305Gray, RAL 7032UnReel305 m8719605002426
1583ENH.K0305Gray, RAL 7032Reel305 m8719605002587
1583ENH.B0U305Gray, RAL 7032UnReel305 m8719605229250
1583ENH.00500Gray, RAL 7032Reel500 m8719605002402
1583ENH.001000Gray, RAL 7032Reel1,000 m8719605002372
1583ENH.003570Gray, RAL 7032Reel3,570 m8719605002396
1583ENH.02U305GreenUnReel305 m8719605002464
1583ENH.04U305OrangeUnReel305 m8719605002501
1583ENH.04500OrangeReel500 m8719605002495
1583ENH.07U305RedUnReel305 m8719605002549
1583ENH.07500RedReel500 m8719605002532
1583ENH.05U305VioletUnReel305 m8719605002525
1583ENH.05500VioletReel500 m8719605002518
1583ENH.09U305WhiteUnReel305 m8719605002563
1583ENH.03U305YellowUnReel305 m8719605002488
1583ENH.031000YellowReel1,000 m8719605002471
Date: 2004-01-01
Belden-Copper-Catalog-2016.pdf
No accessories are available for this product