7940T

DataTuff® 6, 4 Bonded-Pr #23 Sol BC, PO Ins, LSZH Jkt, CMR CMG

...
Industrial Ethernet Cat 6, 4 Bonded-Pair 23AWG (Solid) Bare Copper, PO Insulation, LSZH Outer Jacket, CMR CMG, NFPA 130,NFPA 502
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Specifications
Product Overview

Suitable Applications

shipboard, transportation, 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/resources/patents.

Physical Characteristics (Overall)
Conductor
AWG Stranding Material No. of Pairs
23 Solid BC - Bare Copper 4

Conductor Count

8

Total Number of Pairs

4

Insulation
Material
PO - Polyolefin

Bonded-Pair

Yes

Color Chart
Number Color
1 White/Blue Stripe & Blue
2 White/Orange Stripe & Orange
3 White/Green Stripe & Green
4 White/Brown Stripe & Brown
Outer Shield
Material
No Shield
Outer Jacket
Material Material Trade Name Nominal Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant) Haloarrest® 0.295 in
Electrical Characteristics
Conductor DCR
Max. Conductor DCR Max. DCR Unbalance
8.2 Ohm/1000ft 5.0 %
Capacitance
Max. Capacitance Unbalance Nom.Mutual Capacitance
330 pF/ft 15 pF/ft
Delay
Max. Delay Max. Delay Skew Nominal Velocity of Propagation (VP) [%]
537 ns/100m 45 ns/100m 72%
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 dB/100m 74.3 dB 72.3 dB 72.3 dB 70.3 dB 67.8 dB 64.8 dB 21 dB 100 ± 15 Ohm
4 MHz 3.8 dB/100m 65.3 dB 63.3 dB 61.5 dB 59.5 dB 55.8 dB 52.7 dB 24 dB 100 ± 15 Ohm
8 MHz 5.3 dB/100m 60.8 dB 58.8 dB 55.4 dB 53.4 dB 49.7 dB 46.7 dB 25.5 dB 100 ± 15 Ohm
10 MHz 6 dB/100m 59.3 dB 57.3 dB 53.3 dB 51.3 dB 47.8 dB 44.8 dB 26 dB 100 ± 15 Ohm
16 MHz 7.6 dB/100m 56.2 dB 54.3 dB 48.7 dB 46.7 dB 43.7 dB 40.7 dB 26 dB 100 ± 15 Ohm
20 MHz 8.5 dB/100m 54.8 dB 52.8 dB 46.3 dB 44.3 dB 41.8 dB 38.8 dB 26 dB 100 ± 15 Ohm
25 MHz 9.5 dB/100m 53.3 dB 51.3 dB 43.8 dB 41.8 dB 39.8 dB 36.8 dB 25.3 dB 100 ± 15 Ohm
31.25 MHz 10.7 dB/100m 51.9 dB 49.9 dB 41.2 dB 39.2 dB 37.9 dB 34.9 dB 24.6 dB 100 ± 15 Ohm
62.5 MHz 15.4 dB/100m 47.4 dB 45.4 dB 32 dB 30 dB 31.9 dB 28.9 dB 22.5 dB 100 ± 15 Ohm
100 MHz 19.8 dB/100m 44.3 dB 42.3 dB 24.5 dB 22.5 dB 27.8 dB 24.8 dB 21.1 dB 100 ± 15 Ohm 100 ± 15 Ohm
155 MHz 25.2 dB/100m 41.5 dB 39.5 dB 16.3 dB 14.3 dB 23.9 dB 20.9 dB 19.8 dB 100 ± 22 Ohm 100 ± 15 Ohm
200 MHz 29 dB/100m 39.8 dB 37.8 dB 10.8 dB 8.8 dB 21.8 dB 18.8 dB 19 dB 100 ± 22 Ohm 100 ± 15 Ohm
250 MHz 32.8 dB/100m 38.3 dB 36.3 dB 5.5 dB 3.5 dB 19.8 dB 16.8 dB 18.3 dB 100 ± 32 Ohm 100 ± 15 Ohm
Voltage
UL Voltage Rating
300 V RMS
Temperature Range

Installation Temp Range

-20°C To +75°C

UL Temp Rating

60°C

Storage Temp Range

-40°C To +75°C

Operating Temp Range

-40°C To +75°C

Mechanical Characteristics

Min. Bend Radius During Installation

2.5 in

Standards

NEC/(UL) Compliance

CMG-LS

CEC/C(UL) Compliance

CMG-ST1

ISO/IEC Compliance

ISO/IEC 11801 Cat 6, 60754-1, 60754-2

CPR Euroclass

Eca

Data Category

Category 6

TIA/EIA Compliance

TIA-568-C.2 Category 6

Other Specification

NFPA 130,NFPA 502

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV)

Yes

EU Directive 2003/11/EC (BFR)

Yes

EU Directive 2011/65/EU (RoHS 2)

Yes

EU Directive 2012/19/EU (WEEE)

Yes

EU Directive 2015/863/EU (RoHS 2 amendment)

Yes

EU Directive Compliance

EU Directive 2003/11/EC (BFR)

EU CE Mark

Yes

Suitability

Suitability - Aerial

Yes

Suitability - Burial

No

Suitability - Indoor

Yes

Suitability - Non-Halogenated

Yes

Suitability - Outdoor

Yes

Suitability - Sunlight Resistance

Yes

Flammability, LS0H, Toxicity Testing

UL Flammability

UL1685 FT-4 Loading

CSA Flammability

FT4

IEC Flammability

60332-3-22 (Category A)

IEEE Flammability

1202

UL voltage rating

300 V RMS

Plenum/Non-Plenum

Plenum (Y/N)

No

Product Notes

Notes

Jacket sequentially marked at 2 ft. intervals.

History

Update and Revision

Revision Number: 0.290 Revision Date: 04-08-2022

Part Numbers
Item # Color UPC
7940T 0105000 Black 612825191858

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