Owner's manual

DS21455/DS21458 Quad T1/E1/J1 Transceivers
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Figure 25-11. Jitter Attenuation (E1 Mode)
FREQUENCY (Hz)
0dB
-20dB
-40dB
-60dB
1 10 100 1K 10K
JITTER ATTENUATION (dB)
100K
ITU G.7XX
Prohibited Area
TBR12
Prohibited
Area
DS21458/455
E1 MODE