Product Hierarchy
Product Hierarchy

7929A - DataTuff® Cat 5e, 4 Bonded-Pr #24 Sol BC, PO Ins, OS, PVC Jkt, CMR CMG

Industrial Ethernet Cat 5e, 4 Bonded-Pair 24AWG (Solid) Bare Copper, PO Insulation, Overall Beldfoil® Shield, PVC Outer Jacket, CMR CMG

Product Overview

Suitable Applications: mining, harsh environment, IIoT, factory or process automation, IP cameras and devices, data communication, etc.
Patent: This product has one or more applicable patents. More information on patents can be found at

Construction Details

SizeStrandingMaterialNumber of Pairs
24 AWGSolidBC - Bare Copper4
MaterialNom. Insulation DiameterColor Code
PO - Polyolefin0.044 in (1.1 mm)White/Blue Stripe & Blue, White/Orange Stripe & Orange, White/Green Stripe & Green, White/Brown Stripe & Brown
Bonded-Pair: Yes
Outer Shield
Shield TypeMaterialCoverageDrainwire Type
TapePolyester + Bi-Laminate (Alum+Poly)100%24 AWG (7x32) TC
Outer Jacket
MaterialNom. DiameterRipcord
PVC - Polyvinyl Chloride0.265 in (6.73 mm)No

Electrical Characteristics

Max. Conductor DCRMax. Capacitance Unbalance
93.8 Ohm/km330 pF/ft
Max. DelayMax. Delay SkewNom. Velocity of Prop.
538 ns/100m45 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. SRL (Structural Return Loss) [dB]Max./Min. Input Impedance (unFitted)Max./Min. Fitted Impedance
12.0 dB/100m65.362.3636063.860.82023100 ± 15 Ohm100 ± 15 Ohm
44.1 dB/100m56.353.3514951.748.72323100 ± 15 Ohm100 ± 15 Ohm
85.8 dB/100m51.848.8464345.742.724.524.5100 ± 15 Ohm100 ± 15 Ohm
106.5 dB/100m50.347.3434143.840.82525100 ± 15 Ohm100 ± 15 Ohm
168.2 dB/100m47.344.3393639.736.72525100 ± 15 Ohm100 ± 15 Ohm
209.3 dB/100m45.842.836.533.537.734.72525100 ± 15 Ohm100 ± 15 Ohm
2510.4 dB/100m44.341.333.930.935.832.824.324.3100 ± 15 Ohm100 ± 15 Ohm
31.2511.7 dB/100m42.939.9312833.930.923.623.6100 ± 15 Ohm100 ± 15 Ohm
62.517.0 dB/100m38.435.4221927.824.821.521.5100 ± 15 Ohm100 ± 15 Ohm
10022.0 dB/100m35.332.3141123.820.820.120.1100 ± 15 Ohm
20032.4 dB/100m27.8114.715100 ± 25 Ohm
UL Voltage Rating
300 V (CMR), 300 V (CMX-Outdoor)

Mechanical Characteristics

UL TemperatureOperatingInstallationStorage
60°C-40°C To +75°C-25°C To +75°C-40°C To +80°C
Bend Radius
Stationary Min.
0.5 in (13 mm)
Max. Pull Tension: 20 lbs (9.1 kg)
Bulk Cable Weight: 30 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor/Outdoor, Indoor, Outdoor, Sunlight Resistance, Oil Resistance
Flammability / Reaction to Fire: UL1666 Riser, FT4, FT4, IEC 60332-1-2
CPR Compliance: CPR Euroclass: Eca
NEC / UL Compliance: Article 800, CMR;CMX-Outdoor
CEC / C(UL) Compliance: CMG
Data Category: Category 5e
European Directive Compliance: EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE), REACH: 2020-01-16
APAC Compliance: China RoHS II (GB/T 26572-2011)

Product Notes

Notes: Operating temperatures are subject to length de-rating. Cable passes -40C Cold Bend per UL 1581. *Special RJ45 plug required. See WWW. BELDEN.COM - Tools - Connector Cross Reference.


Update and Revision: Revision Number: 0.403 Revision Date: 11-02-2021
Item #ColorPutup TypeLengthUPC
7929A 0101000BlackReel1,000 ft612825191520
7929A 0102000BlackReel2,000 ft612825191537
7929A 0105000BlackReel5,000 ft612825191544
7929A 0061000BlueReel1,000 ft612825191506
7929A 0081000GrayReel1,000 ft612825191513
7929A 0021000RedReel1,000 ft612825191490
7929A 1NH1000TealReel1,000 ft612825191551
Date: 2004-01-04
Industrial Ethernet User Guide
Industrial Ethernet Cable & Connectivity Solutions Brochure.pdf
Cabling Solutions for Industrial Applications
Industrial Ethernet
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