Dahua CAT6 DH-PFM920I-6U51

Conductor

Material

Oxygen free copper (99.97% purity)

Diameter

0.50 mm ± 0.01 mm

American Wire Gauge

24AWG

Insulation

Material

HDPE

Min. Average Thickness

0.18 mm

Diameter

0.90 mm ± 0.05 mm

Color (4 Pairs)

Blue, white/blue; orange, white/orange; green, white/green; brown, white/brown

Rip Cord

Material

Polyester

Specification

500D

Sheath

Material

PVC

Min. Average Thickness

0.5 mm

Diameter

5.1 mm ± 0.2 mm

Color

White

Electrical

Max. DC Resistance of a Single Conductor

9.5Ω/100 m

Min. Insulation Resistance

5000MΩ·km

Max. DC Resistance Unbalance

5% (pair intra)

Dielectric Strength

No breakdown with 2.5KV DC for 2 seconds

Transmission

Characteristic Impedance

100 ± 15Ω

Near End Cross Talk

≥35.30 dB/100 m@100 MHz

Max. Attenuation

22.0 dB/100 m@100 MHz

Return Loss

≥20.1 dB/100 m@100 MHz

Mechanical

Tensile Strength

Sheath≥13.8 MPa, insulation≥16.5 MPa

Elongation at Break

Sheath≥100%, insulation≥300%

Installation Bending Radius

>8 times of outer cable diameter

Conductor Elongation at Break

≥10%

Environmental

Shrinkage of Insulation

≤6%

Color Migration Resistance of Insulation

No migration

Sheath Tensile Strength and Elongation at Break after Aging

≥11.73 MPa, ≥50%

Low Temperature Bending Test

No cracking after the test

Heat Shock Test

No cracking after the test

Operating Temperature

–20°C to +60°C (–4°F to 140°F)

Installation Temperature

0°C to +50°C (32°F to 122°F)

Storage Temperature and Humidity

–10°C to +40°C (14°F to 104°F), <60% (RH)

Security

Vertical Fire Propagation Test

Comply with IEC 60332-1-2

Packaging

Cable Length

305.0 m (1000.66 ft) ± 1.5 m (4.92 ft)

Inner Carton Dimensions

364.0 mm × 364.0 mm × 216.0 mm (14.33" × 14.33" × 8.50") (L × W × H)

Packaging Method

305.0 m (1000.66 ft) a carton, one carton with 2 ininner cartons

Net Weight

≥8.0 kg (17.64 lb)

Gross Weight

≥9.0kg（19.84lb）

Compliance

Executive Standards

ISO/IEC 11801-1-2017,IEC 61156-5-2009

Certification

Certification

CPR Eca

Transmission Characteristics

(100 m at 20°C) (328.08 ft at 68°F)

Frequency (MHz)

Phase delay ≤ ns

IL ≤ dB

NEXT≥ dB

PS NEXT≥ dB

ACRF≥ dB

1

570

2.0

65.3

62.3

63.8

4

552

4.1

56.3

53.3

51.8

8

547

5.8

51.8

48.8

45.7

10

545

6.5

50.3

47.3

43.8

16

543

8.2

47.2

44.2

39.7

20

542

9.3

45.8

42.8

37.8

25

541

10.4

44.3

41.3

35.8

31.25

540

11.7

42.9

39.9

33.9

62.5

539

17.0

38.4

35.4

27.9

100

538

22.0

35.3

32.3

23.8

Frequency (MHz)

PS ACRF ≥ dB

RL ≥ dB

Delay skew ≤ ns

Zc(Ω)

1

n/s

n/s

n/s

n/s

4

60.8

23.0

45.0

100±15

8

42.7

24.5

10

40.8

25.0

16

36.7

25.0

20

34.8

25.0

25

32.8

24.3

31.25

30.9

23.6

62.5

24.9

21.5

100

20.8

20.1

Note:

Executive standard for the above parameters: ANSI/TIA-568-C.2-2009