전선-케이블

UTP CATEGORY 5 E [Enhanced] 전선의 사양 - 대륙전선(주)

감전맨 2020. 10. 10. 09:01

 

UTP [ Unshielded Twisted Pair ]

적용표준: IEEE 802.3 100 Base-T , ELA/TIA 568A Category 5E [Enhanced]

인증규격: UL TYPE CM, CMR 75℃ CSA CMH

표준조장: 1,000ft in EZ CONTainer

 

Catalog

Number

Construction

No.

of

Pairs

Conductor

Insulation

&

Nom. Dia.

Jacket

&

Nom. O.D.

C4841

4

24AWG

(Solid)

bare copper

PE

0.036"

(0.91mm )

PVC 0.200"

(5.08mm)

 

Electrical Properties

Conductor Resistance : Max.9.38 Ω/100m

D-C Resistance Unbalance : Max. 5%

Frequency 

 

 

 

 

 

Impedance

 

 

 

 

(Ohms)

Attenuation

 

 

 

 

(dB/100m)

Worst-Pair

Near-end

Crosstalk 

 

[Next]

(db)

Power Sum

Near-end

Crosstalk 

 

[PSNEXT]

(db)

Equal Level

Far-end

Crosstalk

 

[ELFEXT]

(db)

Power Sum

Equal Level

Near-end

Crosstalk

[PSNEXT]

(db)

Return

Loss

 

 

 

(db)

772 KHz

1 MHz

4

8

10

16

20

25

31.25

62.5

100

102±15%

100

100

100

100

100

100

100

100

100

100

Max.1.8

2.0

4.1

5.8

6.5

8.2

9.3

10.4

11.7

17.0

22.0

Min.67.0

65.3

56.3

51.8

50.3

47.3

45.8

44.3

42.9

38.4

35.3

Min.64.0

62.3

53.3

48.8

47.3

44.4

42.8

41.3

39.9

35.4

32.3

Min.66.0

63.8

51.7

45.7

43.8

39.7

37.7

35.8

33.9

27.8

23.8

Min.63.0

60.8

48.7

42.2

40.8

36.7

34.7

32.8

30.9

24.8

20.8

Min.20.0

23.0

24.5

25.0

25.0

25.0

25.0

24.3

23.6

21.5

20.1

Frequency

Propagation Delay

(ns/100m)

Propagation Delay Skew

(ns/100m)

1 MHz

10

100

MAX. 570

545

538

MAX. 45

45

45

 

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