Product Number: 127929A

DataTuff® 5e, 4 Bonded-Pr #24 Sol BC, PO Ins, OS, PVC Jkt, AIA Armor, PVC Jkt, CMG CM -40C

Industrial Ethernet Cat 5e, 4 Bonded-Pair 24AWG (Solid) Bare Copper, PO Insulation, Overall Beldfoil® Shield, PVC Inner Jacket, Aluminum Interlock Armor, PVC Outer Jacket, CMG CM -40C

Availability: Global
Status: Active

Ships from and sold by A5 IT.

Specifications

Product Overview

Suitable Applications	mining, harsh environment, IIoT, factory or process automation, IP cameras and devices, data communication, etc. exposure to rodent, crush, or cut through force,

Physical Characteristics (Overall)

Conductor Count	8
Total Number of Pairs	4
Bonded-Pair Construction	Yes

Conductor

Element	Pair(s)
AWG	24
Stranding	Solid
Material	BC - Bare Copper
No. of Pairs	4

Insulation

Element	Pair(s)
Material	PO - Polyolefin
Nominal Diameter	0.044 in

Color Chart

Color
White/Blue Stripe & Blue
White/Orange Stripe & Orange
White/Green Stripe & Green
White/Brown Stripe & Brown

Inner Jacket

Material	PVC - Polyvinyl Chloride
Nominal Diameter	0.275 in

Outer Shield

Type	Tape
Material	Bi-Laminate (Alum+Poly)
Material Trade Name	Beldfoil®
Coverage [%]	100%

Outer Jacket

Material	PVC - Polyvinyl Chloride
Nominal Diameter	0.583 in
Separator Material	Polyester Tape

Construction and Dimensions

Armor

Diameter over Armoring	0.495 in

Electrical Characteristics

Conductor DCR

Max. Conductor DCR	93.8 Ohm/km

Capacitance

Max. Capacitance Unbalance	330 pF/100m

Delay

Max. Delay	538 ns/100m
Max. Delay Skew	45 ns/100m
Nominal Velocity of Propagation (VP) [%]	70%

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)	Max./Min. Input Impedance (unFitted)	Max./Min. Fitted Impedance
1 MHz	2.0 dB/100m	65.3 dB	62.3 dB	63 dB	60 dB	63.8 dB	60.8 dB	20 dB	23 dB	100 ± 15 Ohm	100 ± 15 Ohm
4 MHz	4.1 dB/100m	56.3 dB	53.3 dB	51 dB	49 dB	51.7 dB	48.7 dB	23 dB	23 dB	100 ± 15 Ohm	100 ± 15 Ohm
8 MHz	5.8 dB/100m	51.8 dB	48.8 dB	46 dB	43 dB	45.7 dB	42.7 dB	24.5 dB	24.5 dB	100 ± 15 Ohm	100 ± 15 Ohm
10 MHz	6.5 dB/100m	50.3 dB	47.3 dB	43 dB	41 dB	43.8 dB	40.8 dB	25 dB	25 dB	100 ± 15 Ohm	100 ± 15 Ohm
16 MHz	8.2 dB/100m	47.3 dB	44.3 dB	39 dB	36 dB	39.7 dB	36.7 dB	25 dB	25 dB	100 ± 15 Ohm	100 ± 15 Ohm
20 MHz	9.3 dB/100m	45.8 dB	42.8 dB	36.5 dB	33.5 dB	37.7 dB	34.7 dB	25 dB	25 dB	100 ± 15 Ohm	100 ± 15 Ohm
25 MHz	10.4 dB/100m	44.3 dB	41.3 dB	33.9 dB	30.9 dB	35.8 dB	32.8 dB	24.3 dB	24.3 dB	100 ± 15 Ohm	100 ± 15 Ohm
31.25 MHz	11.7 dB/100m	42.9 dB	39.9 dB	31 dB	28 dB	33.9 dB	30.9 dB	23.6 dB	23.6 dB	100 ± 15 Ohm	100 ± 15 Ohm
62.5 MHz	17.0 dB/100m	38.4 dB	35.4 dB	22 dB	19 dB	27.8 dB	24.8 dB	21.5 dB	21.5 dB	100 ± 15 Ohm	100 ± 15 Ohm
100 MHz	22.0 dB/100m	35.3 dB	32.3 dB	14 dB	11 dB	23.8 dB	20.8 dB	20.1 dB	20.1 dB	100 ± 15 Ohm

Voltage

UL Description	CM
UL Voltage Rating	300 V

Temperature Range

UL Temperature Rating	75°C
Storage Temperature Range	-40°C To +85°C
Operating Temperature Range	-40°C To +75°C

Mechanical Characteristics

UV Resistance	Yes
Bulk Cable Weight	134 lbs/1000ft
Maximum Recommended Pulling Tension	100 lbs

Standards

NEC Articles	Article 800
NEC/(UL) Compliance	CM
CEC/C(UL) Compliance	CMG, HL
ISO/IEC Compliance	ISO/IEC 1801 Cat 5e
CPR Euroclass	Eca
Data Category	Category 5e
TIA/EIA Compliance	ANSI/TIA-568.2-D Category 5e

Applicable Environmental and Other Programs

Environmental Space	Indoor/Outdoor

Suitability

Suitability - Indoor	Yes
Suitability - Oil Resistance	Yes
Suitability - Outdoor	Yes
Suitability - Sunlight Resistance	Yes

Flammability, LS0H, Toxicity Testing

CSA/C(UL) Flammability	FT4
UL Flammability	UL 1685 UL Loading
UL voltage rating	300 V RMS

Product Notes

Notes	Operating temperatures are subject to length de-rating

History

Update and Revision	Revision Number: 0.319 Revision Date: 02-20-2026

Resources

Belden 127929A technical datasheet Belden Cable Prep Tool Instructions Blade Slot Selection Table Belden 1200 Cable Performance Warranty

Related category 5e cable

121700A

DataTuff® Cat 5e, 4 Bonded-Pr #24 Sol BC, PO Ins, PVC Jkt, AIA Armor, PVC Jkt, CMG CM

24 AWG · BC - Bare Copper · PO - Polyolefin · PVC - Polyvinyl Chloride

4 items

121702A

CAT5e+ Horizontal Bonded-Pair, 2x4pr, UTP, PVC Jkt, CMR, Siamese

24 · BC - Bare Copper · PO - Polyolefin · PVC - Polyvinyl Chloride

1304A

CatSnake® Category 5E Tactical Cable, 4 Bonded-Pairs, U/UTP

24 AWG · BC - Bare Copper · PO - Polyolefin · PVC - Polyvinyl Chloride

2 items

1583ANS

CAT 5E 4P 24AWG, U/UTP, LSZH Jkt, Indoor

24 · BC - Bare Copper · PE - Polyethylene · LSZH - Low Smoke Zero Halogen (Flame Retardant)

3 items