100 Mhz de olabilecek en kötü performans

Parameter

Category 5ve Class D
 TSB95 ve   FDAM 2 ilaveleriyle

Category 5E
('568-A-5)

Önerilen
Category 6
Class E
250 MHz değerleri parantez içindedir

Önerilen
Category 7
Class F
600 MHz değerleri parantez içindedir

Frekans Aralığı

1-100 MHz

1-100 MHz

1-250 MHz

1-600 MHz

Attenuation

24 dB

24 dB

21.7 dB
(36 dB)

20.8 dB
(54.1 dB)

NEXT

27.1 dB

30.1 dB

39.9 dB
(33.1 dB)

62.1 dB
(51 dB)

Power-sum NEXT

N/A*

27.1 dB

37.1 dB
(30.2 dB)

59.1 dB
(48 dB)

ACR

3.1 dB

6.1 dB

18.2 dB
(-2.9 dB)

41.3 dB
(-3.1 dB)**

Power-sum ACR

N/A

3.1 dB

15.4 dB
(-5.8 dB)

38.3 dB
(-6.1 dB)**

ELFEXT

17 dB
(new requirement)

17.4 dB

23.2 dB
(15.3 dB)

ffs***

Power-sum ELFEXT

14.4 dB
(new requirement)

14.4 dB

20.2 dB
(12.3 dB)

ffs***

Return loss

8 dB*
(new requirement)

10 dB

12 dB
(8 dB)

14.1 dB
(8.7 dB)

Propagation delay

548 nsec

548 nsec

548 nsec
(546 nsec)

504 nsec
(501 nsec)

Delay skew

50 nsec

50 nsec

50 nsec

20 nsec