pef2256e Infineon Technologies Corporation, pef2256e Datasheet - Page 73

• Manufacturer Part Number: pef2256e
• Description: E1/t1/j1 Framer And Line Interface Component For Long- And Short-haul Applications
• Manufacturer: Infineon Technologies Corporation

4.1.11
The FALC
Figure 21
the FALC
Figure 21
4.1.12
In the absence of any input jitter the FALC
specified in
Table 15
Specification
ITU-T I.431
ETSI TBR 12
User’s Manual
Hardware Description
®
®
shows the curves of different input jitter specifications stated below as well as
56 performance.
Jitter Tolerance (E1)
Output Jitter (E1)
56 receiver’s tolerance to input jitter complies with ITU requirements.
theTable 15
Jitter Tolerance (E1)
Output Jitter (E1)
Lower Cutoff
20 Hz
700 Hz
40 Hz
below.
Measurement Filter Bandwidth
73
Upper Cutoff
100 kHz
100 kHz
100 kHz
®
56 generates the output jitter which is
Functional Description E1
Output Jitter
(UI peak to peak)
< 0.015
< 0.015
< 0.11
DS1.1, 2003-10-23
PEF 2256 H/E
F0025
FALC
®
56