beautypg.com

Figure 13-10. jitter attenuation (t1 mode), Figure 13-11. jitter attenuation (e1 mode), Figure 13-10 – Rainbow Electronics DS26502 User Manual

Page 95: Figure 13-11

background image

DS26502 T1/E1/J1/64KCC BITS Element

95 of 125

Figure 13-10. Jitter Attenuation (T1 Mode)






















Figure 13-11. Jitter Attenuation (E1 Mode)


FREQUENCY (Hz)

0dB

-20dB

-40dB

-60dB

1

10

100

1K

10K

JITTER A

TTENUATION (d

B)

100K

TR 62411 (Dec. 90)

Prohibited Area

C

urv

e B

Cu

rve

A

DS26502

T1 MODE

FREQUENCY (Hz)

0dB

-20dB

-40dB

-60dB

1

10

100

1K

10K

100K

ITU G.7XX

Prohibited Area

TBR12

Prohibited

Area

DS26502

E1 MODE

JITTE

R A

TTE

NUA

TION

(d

B

)