Product Number: 7905A

DataTuff® 5e, 4 Pr #24 Str TC, PO Ins, TPE Jkt, Flexible CMR

Industrial Ethernet Cat 5e, 4 Bonded Pair 24AWG (7x32) Tinned Copper, PO Insulation, TPE Outer Jacket, Flexible CMR

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7905A
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Specifications

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Suitable Applications

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 https://www.belden.com/patents.

Conductor

Element AWG Stranding Material No. of Pairs
Pair(s) 24 7x32 TC - Tinned Copper 4

Conductor Count

8

Total Number of Pairs

4

Insulation

Element Material Nominal Diameter Nominal Wall Thickness
Pair(s) PO - Polyolefin 0.040 in 0.008 in

Bonded-Pair

Yes

Color Chart

Number Color
1 Blue & White/Blue
2 Orange & White/Orange
3 Green & White/Green
4 Brown & White/Brown

Outer Jacket

Material Nominal Diameter
TPE - Thermoplastic Elastomer 0.242 in

Conductor DCR

Max. Conductor DCR Max. DCR Unbalance
28.8 Ohm/1000ft 3.0 %

Capacitance

Max. Capacitance Unbalance Nom.Mutual Capacitance
66 pF/ft 15 pF/ft

Delay

Max. Delay Max. Delay Skew Nominal Velocity of Propagation (VP) [%]
510 ns/100m 25 ns/100m 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] Max./Min. Input Impedance (unFitted) Max./Min. Fitted Impedance
1 MHz 2.4 dB/100m 65.3 dB 65.3 dB 62.9 dB 62.9 dB 63.8 dB 60.8 dB 20 dB 100 ± 12 Ohm 105 ± 10
4 MHz 4.8 dB/100m 56.3 dB 56.3 dB 51.5 dB 51.5 dB 51.7 dB 48.7 dB 23.6 dB 100 ± 12 Ohm 100 ± 10
8 MHz 6.8 dB/100m 51.8 dB 51.8 dB 45.0 dB 45.0 dB 45.7 dB 42.7 dB 25.4 dB 100 ± 12 Ohm 100 ± 10
10 MHz 7.7 dB/100m 50.3 dB 50.3 dB 42.6 dB 42.6 dB 43.8 dB 40.8 dB 26 dB 100 ± 12 Ohm 100 ± 10
16 MHz 9.7 dB/100m 47.3 dB 47.3 dB 37.5 dB 37.5 dB 39.7 dB 36.7 dB 26 dB 100 ± 12 Ohm 100 ± 10
20 MHz 11.0 dB/100m 45.8 dB 45.8 dB 34.8 dB 34.8 dB 37.7 dB 34.7 dB 26 dB 100 ± 12 Ohm 100 ± 10
25 MHz 12.4 dB/100m 44.3 dB 44.3 dB 31.9 dB 31.9 dB 35.8 dB 32.8 dB 25.5 dB 100 ± 15 Ohm 100 ± 10
31.25 MHz 13.9 dB/100m 42.9 dB 42.9 dB 29.0 dB 29.0 dB 33.9 dB 30.9 dB 25 dB 100 ± 15 Ohm 100 ± 10
62.5 MHz 20.2 dB/100m 38.4 dB 38.4 dB 18.3 dB 18.3 dB 27.8 dB 24.8 dB 23.5 dB 100 ± 15 Ohm 100 ± 10
100 MHz 26 dB/100m 35.3 dB 35.3 dB 9.2 dB 9.2 dB 23.8 dB 20.8 dB 22.5 dB 100 ± 15 Ohm 100 ± 10
155 MHz 33.2 dB/100m 32.5 dB 32.5 dB 19.9 dB 16.9 dB 19 dB 100 ± 18 Ohm 100 ± 10
200 MHz 38.4 dB/100m 30.8 dB 30.8 dB 17.7 dB 14.7 dB 19 dB 100 ± 20 Ohm 100 ± 10
250 MHz 43.7 dB/100m 29.3 dB 29.3 dB 15.8 dB 12.8 dB 18 dB 100 ± 20 Ohm 100 ± 10
300 MHz 48.6 dB/100m 28.2 dB 28.2 dB 14.2 dB 11.2 dB 18 dB 100 ± 20 Ohm 100 ± 10
310 MHz 49.5 dB/100m 27.9 dB 27.9 dB 13.9 dB 10.9 dB 18 dB 100 ± 20 Ohm 100 ± 10
350 MHz 53.2 dB/100m 27.2 dB 27.2 dB 12.9 dB 9.9 dB 17 dB 100 ± 22 Ohm 100 ± 10

Voltage

UL Voltage Rating
300 V RMS

Installation Temperature Range

-25°C To +75°C

UL Temp Rating

75°C

Storage Temperature Range

-25°C To +75°C

Operating Temperature Range

-40°C To +75°C

UV Resistance

Yes

Bulk Cable Weight

26 lbs/1000ft

Max. Pull Tension

41 lbs

Min. Bend Radius During Installation

2.42 in

Min. Bend Radius/Minor Axis

0.25 in

NEC Articles

Article 800

NEC/(UL) Compliance

CMR

CEC/C(UL) Compliance

CMG

ISO/IEC Compliance

ISO/IEC 1801 Cat 5e

Data Category

Category 5e

TIA/EIA Compliance

TIA-568.C.2 Cat 5e

Environmental Space

Indoor/Outdoor

EU Directive 2011/65/EU (RoHS 2)

Yes

Suitability - Indoor

Yes

Suitability - Oil Resistance

Yes

Suitability - Outdoor

Yes

Suitability - Sunlight Resistance

Yes

CSA/C(UL) Flammability

FT4

UL Flammability

UL1666 Riser

Notes

US Patent # 6, 273, 977. Operating temperatures are subject to length de-rating. Cable passes -40C Cold Bend per UL 1581.

Update and Revision

Revision Number: 0.253 Revision Date: 04-29-2024

Update and Revision

Revision Number: 0.253 Revision Date: 04-29-2024

Part Numbers

Item # UPC
7905A 0021000 612825424215
7905A 0061000 612825422754
7905A 1NH1000 612825422747
7905A B591000 612825422730

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Resources

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Technical Resources
Webinars
Training