Sts-1, Atm In 51.840 Mbit/S Mapping - Wavetek ANT-20 Operating Manual
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Also See for ANT-20:
- Operating manual (126 pages) ,
- Operating manual (18 pages) ,
- Operating manual (4 pages)
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ANT-20/ANT-20E
3
STS-1, ATM in 51.840 Mbit/s mapping
Option 3035/90.71
• Includes the ATM mapping for STS-1 in accordance with ITU-T G.707 and ANSI Draft
T1.105.02-199X.
J1
B3
C2
G1
F2
H4
Z3
Z4
Z5
STS-1 POH
H
Fig. S-2
For the following topics please refer to the specifications of the "STS-1 Mapping" file:
• Overhead
• Alarm generation (defects)
• Error insertion (anomalies)
• Overhead evaluation
• Error measurement (anomalies)
• Alarm detection (defects)
Specifications
87 octets
H
ATM cell
53 octets
ATM mapping for STS-1 (51.840 Mbit/s)
H
fixed
stuffing
ATM Mappings
9 rows
H
S-3
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