Name Designation

Material

Conductor

Solid copper conductor

Insulating layer

High-density polyethylene (HDPE)

sheath Jacket

Low-smoke halogen-free flame-retardant material LSZH

project （ltem）

Size (mm)

Nominal conductor diameter (Conductor nominal

diameter)

0.57±0.02

Insulation thickness

0.22±0.02

Nominal thickness of the outer jacket

0.5±0.05

Central cross

4.4*0.4

Cable diameter

6.0±0.5

Weight (weight)

37kg/km

Physical/Electrical Properties

Propagation delay difference (maximum)

45ns/100m

characteristic impedance

4-250MHz 100±159

Working capacitance (maximum)

5.6nF/100m

DC resistance (maximum)

9.59/100m at 20℃;

Minimum dielectric strength between conductors

1kV/1min

Allow bend radius

Not less than 8 times the cable's outer diameter

frequency Frequ

ency

(MHz )

damping

Attenuatio

n

(Max)

(dB/100m)

near-end crosstalk

damping NEXT

(Min)

(dB/100m

(

near-end crosstalk

Decay Power

PSNEXT

(Min)

(dB/100m

)

far end crosstalk attenuation

ELFEXT

(Min)

(dB/100m)

far-end cross-talk

Decay Power

and

PSELFEXT

(Min)

(dB/100m

)

Echo loss

consume

RL

(Min

)

(dB)

Spread speed

linear measure

Phase

velocity

(Min) (m/s

Phase delay (Max)

(ns/100m

)

4

3.8

66.3

63.3

56

53

23

0.604c

552

8

5.3

61.8

58.8

49.9

46.9

24.5

0.610c

547

10

6.0

60.3

57.3

48

45

25

0.612c

545

16

7.6

57.2

54.2

43.9

40.9

25

0.614c

543

20

8.5

55.8

52.8

42

39

25

0.615c

542

25

9.5

54.3

51.3

40

37

24.3

0.616c

541

31.25

10.7

52.9

49.9

38.1

35.1

23.6

0.617c

540

62.5

15.4

48.4

45.4

32.1

29.1

21.5

0.619c

539

100

19.8

45.3

42.3

28

25

20.1

0.620c

538

200

29.0

40.8

37.8

22

19

18

0.622c

537

250

32.8

39.3

36.3

20

17

17.3

0.622c

536

model

(type)

Package

Height (mm)

Width (mm)

)

Length (mm)

Section length (m)

type

(type)

HSYZ-6

395

260

400

305

Carton