EN 300 462-2-1 : 1.2.1
Current
The latest, up-to-date edition.
TRANSMISSION AND MULTIPLEXING (TM); GENERIC REQUIREMENTS FOR SYNCHRONIZATION NETWORKS - PART 2-1: SYNCHRONIZATION NETWORK ARCHITECTURE
Hardcopy , PDF
English
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Foreword
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Synchronization methods
5 Functional description of clock types
5.1 Primary Reference Clock (PRC)
5.2 Synchronization Supply Unit (SSU)
5.3 SDH Equipment Clock (SEC)
6 Synchronization network architecture
7 Synchronization modes
8 Synchronization network reference chain
9 Synchronization network evolution
9.1 SDH networks
9.2 Optical Transport Networks
10 Synchronization network robustness
10.1 General
10.2 Trail redundancy
10.3 Synchronization status message
10.4 Management
Annex A (informative): Bibliography
History
Describes the architectural principles that should be applied for the design of synchronization networks that are suitable for the synchronization of Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) networks.
| Committee |
TM 1
|
| DocumentType |
Standard
|
| Pages |
17
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 300462 2-1 : 2002 | Identical |
| NBN EN 300 462 2-1 : 2002 | Identical |
| PN EN 300 462-2-1 : AUG 2005 | Identical |
| DIN EN 300462-2-1:2003-08 | Identical |
| NEN EN 300462-2-1 : 2002 | Identical |
| EG 201 793 : 1.1.1 | TRANSMISSION AND MULTIPLEXING (TM); SYNCHRONIZATION NETWORK ENGINEERING |
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