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L3M
TXC-03452B
DATA SHEET
L3M Jitter Results for STS-3/DS3 Mapping
Bellcore, GR-253-CORE,
Rev. 2, Jan 1999
Maximum Measured Jitter Maximum Jitter Specified by
(UI P-P)
GR-253-CORE (UI P-P)
Mapping Jitter
0.16
0.4
A0 + 0.3
1.3
Single Pointer Adjustment
Pointer Adjustment Burst
0.12
0.38
Phase Transient Pointer
Adjustment Burst
0.19
1.2
Periodic Pointer Adjustments
without added or canceled
pointer adjustments
0.47 (T = 34 ms)
0.13 (T = 10 s)
1.0
1.3
Periodic Pointer Adjustments
with added or canceled pointer
adjustments
0.54 (T = 34 ms)
0.16 (T = 10 s)
Periodic Pointer Adjustments
Continuous Pattern
0.08 (T = 34 ms)
0.14 (T = 10 s)
0.17 (T = 34 ms)
0.24 (T = 10 s)
1.0
1.3
Periodic Pointer Adjustments
Continuous Pattern
with added or canceled pointer
adjustment
L3M Jitter Results for TUG-3/E3 Mapping
PA Sequence specified by
Maximum Measured
Jitter (UI P-P)
Maximum Allowed Jitter
(UI P-P) Specified by
ETSI document
ETS-DE/TM-1015-1:Nov-93
ETS-DE/TM-1015-1:Nov-93
HP1/LP
0.021
0.024
0.028
0.026
0.026
HP2/LP
0.012
0.016
0.016
0.016
0.016
HP1/LP
HP2/LP
0.075
0.75
A
B
C
D
E
0.4
0.75
0.4
0.75
0.75
0.4
0.75
Figure 33. Jitter Results for STS-3/DS3 and TUG-3/E3 Mappings
TXC-03452B-MB
Ed. 6, April 2001
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ETC [ ETC ]
