Dahua PFM920I-5EUN 305M CAT5e UTP Cable

Conductor

Material

Oxygen free copper (99.97% purity)

Diameter

0.45 mm ± 0.01 mm

Insulation

Material

HDPE

Min. Average Thickness

0.18 mm

Diameter

0.81mm±0.1mm

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

4.7 mm ± 0.3 mm

Color

White

Electrical

Max. DC Resistance of a Single Conductor

12Ω/100 m

Min. Insulation Resistance

5000MΩ·km

Max. DC Resistance Unbalance

2% (pair intra), 4% (pairs inter)

Dielectric Strength

No breakdown with 1KV DC for 1 min

Transmission

Characteristic Impedance

100 ± 15Ω

Near End Cross Talk

≥35.30 dB/100 m@100 MHz

Max. Attenuation

24.2 dB/100 m@100 MHz

Return Loss

≥20.1 dB/100 m@100 MHz

Mechanical

Tensile Strength

Sheath≥13.5 MPa, insulation≥16 MPa

Elongation at Break

Sheath≥150%, insulation≥300%

Installation Bending Radius

>8 times of outer cable diameter

Conductor Elongation at Break

≥10%

Environmental

Shrinkage of Insulation

≤5%

Color Migration Resistance of Insulation

No migration

Sheath Tensile Strength and Elongation at Break after Aging

≥12.5 MPa, ≥100%

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, 45 pcs/pallet

Net Weight

≥7.0 kg (15.43 lb)

Gross Weight

≥8.0 kg (17.64 lb)

Compliance

Executive Standards

Q/DXJ 067-2019, EN50575-2014

Certification

Certification

CPR Eca

Transmission Characteristics

(100 m at 20°C) (328.08 ft at 68°F)

Frequency (MHz)

Phase delay ≤ ns

IL ≤ dB

TCL≥ dB﹡

EL TCTL

≥ dB﹡

NEXT ≥ dB

PS NEXT ≥ dB

1

n/s

n/s

50.0

35.0

n/s

n/s

4

552.0

4.5

44.0

23.0

56.3

53.3

8

547.0

6.4

41.0

16.9

51.8

48.8

10

545.0

7.2

40.0

15.0

50.3

47.3

16

543.0

9.0

38.0

10.9

47.2

44.2

20

542.0

10.2

37.0

9.0

45.8

42.8

25

541.0

11.4

36.0

7.0

44.3

41.3

30﹡

540.6

12.6

35.2

5.5

43.1

40.1

31.25

540.0

12.9

35.1

n/s

42.9

39.9

62.5

539.0

18.7

32.0

n/s

38.4

35.4

100

538.0

24.2

30.0

n/s

35.3

32.3

Frequency (MHz)

EL FEXT ≥ dB

PS EL FEXT ≥ dB

RL ≥ dB

Delay skew ≤ ns

Zc(Ω)

1

n/s

n/s

n/s

n/s

n/s

4

52.0

49.0

23.0

45.0

100±15

8

45.9

42.9

24.5

10

44.0

41.0

25.0

16

39.9

36.9

25.0

20

38.0

35.0

25.0

25

36.0

33.0

24.3

30﹡

34.5

31.5

23.8

31.25

34.1

31.1

23.6

62.5

28.1

25.1

21.5

100

24.0

21.0

20.1

Note:

Executive standard for the above parameters: Q/DXJ 067-2019"n/s"=Not Specified

"﹡"=Unless otherwise customer stated the test results default to not shown in test report but comply with standard