MT9042 Mitel Networks Corporation, MT9042 Datasheet - Page 9

• Manufacturer Part Number: MT9042
• Description: Global Digital Trunk Synchronizer
• Manufacturer: Mitel Networks Corporation

Notes
1) For input jitter from 10 kHz to 100 kHz, the jitter attenuation is of such magnitude that intrinsic jitter dominates the output
signal, rendering the jitter transfer function unmeasurable.
2) Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing
* Output jitter dominated by intrinsic jitter.
Preliminary Information
Modulation
Input Jitter
Frequency
100000
10000
7900*
7950*
7980*
7999*
8001*
8020*
8050*
8100*
1000
(Hz)
100
200
400
10
20
40
Input Jitter
Magnitude
(UIp-p)
Table 9 - Typical Jitter Transfer Function for the E1 Output
1.044
1.044
1.044
1.044
1.044
1.044
1.044
1.044
0.35
0.20
1.5
1.5
1.5
1.5
1.5
1.5
1.5
Output Jitter
Magnitude
(UIp-p)
.355
.186
.095
.039
.021
.012
.006
.002
.002
.002
.002
.002
.002
.002
.002
.004
.004
T1 Reference Input
Measured Jitter Output (UIp-p)
Attenuation
12.52
18.13
23.97
31.70
37.08
41.94
47.96
54.35
54.35
54.35
54.35
54.35
54.35
54.35
54.35
38.84
33.98
Jitter
(dB)
Output Jitter
Magnitude
(UIp-p)
.351
.185
.096
.039
.020
.012
.007
.002
.002
.002
.002
.002
.002
.002
.002
.003
.003
E1 Reference Input
Attenuation
MT9042
.
Jitter
12.62
18.18
23.88
31.70
37.50
41.94
46.62
54.35
54.35
54.35
54.35
54.35
54.35
54.35
54.35
41.34
36.48
(dB)
3-105