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The ComSoc guide to next generation optical transport : SDH/SONET/OTN / / Huub van Helvoort
The ComSoc guide to next generation optical transport : SDH/SONET/OTN / / Huub van Helvoort
Autore Helvoort Huub van
Pubbl/distr/stampa Piscataway, New Jersey : , : IEEE Press, , c2009
Descrizione fisica 1 online resource (225 p.)
Disciplina 621.382
621.3827
Collana The ComSoc guides to communications technologies
Soggetto topico Optical communications
SONET (Data transmission)
Synchronous digital hierarchy (Data transmission)
ISBN 1-282-36270-4
9786612362705
0-470-48044-0
0-470-48043-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto PREFACE -- 1. INTRODUCTION TO OPTICAL TRANSPORT -- 1.1 History -- 1.2 Conventions -- 1.3 Standard Documents from Different SDOs -- 2. NETWORK ARCHITECTURES: THE STRUCTURE OF THE NETWORK -- 2.1 Network Topology -- 2.2 Network Functional Model -- 3. FRAMES AND STRUCTURES: TRANSPORT IN CONTAINERS -- 3.1 SDH Frames and Structures -- 3.2 OTN Frames and Structures -- 3.3 PDH Frame Structures -- 3.4 PTN Frame Structures -- 4. NETWORK MODELING: LAYERS AND ATOMIC FUNCTIONS. -- 4.1 The Synchronous Digital Hierarchy SDH -- 4.2 The SDH Higher Order Path (Sn) Layer -- 4.3 The SDH Lower Order Path (Sm) Layer -- 4.4 The SDH Multiplex Section (MSn) Layer -- 4.5 The SDH Regenerator Section (RSn) Layer -- 4.6 The SDH Optical Section (OSn) Layer -- 4.7 The SDH Electrical Section (ES1) Layer -- 4.8 The Layers Below the SDH OSn and ES1 Layer -- 4.9 The Optical Transport Network OTN -- 4.10 The OTN Optical Channel Data Unit Layer (ODUk) -- 4.11 The OTN Optical Channel Transport Unit Layer (OTUk) -- 4.12 The OTN Optical Channel Layer (OCh) -- 4.13 The OTN Optical Multiplex Section Layer (OMSn) -- 4.14 The OTN Optical Transmission Section Layer (OTSn) -- 4.15 The OTN Optical Physical Section Layer (OPS) -- 5. PACKET TRANSPORT NETWORK MODELING: EXTENDING THE MODEL TO NGN -- 5.1 The Generic PTN Layer -- 5.2 The PTN-Specifi c OAM Traffic Units -- 6. FREQUENCY JUSTIFICATION: POINTERS AND STUFFING -- 6.1 Pointer Processing -- 6.2 Bit Stuffing -- 6.3 Positive and Negative Justification -- 7. PROTECTION MECHANISMS: IMPROVE AVAILABILITY -- 7.1 Availability -- 7.2 Protection Architectures -- 7.3 Protection Classes -- 8. MAPPING METHODOLOGIES: FITTING THE PAYLOAD IN THE CONTAINER -- 8.1 SDH/SONET--Container C-n Mapping -- 8.2 OTN--Container OPUk Mapping -- 8.3 GFP Mapping -- 9. CONCATENATION: TO GROW AND PROVIDE FLEXIBILITY. -- 9.1 Contiguous Concatenation (CCAT) -- 9.2 Virtual Concatenation (VCAT) -- 9.3 Link Capacity Adjustment Scheme (LCAS) -- 10. SDH VS. SONET OVERHEAD PROCESSING: COMMONALITIES AND DIFFERENCES.
ABBREVIATIONS -- REFERENCES -- BIBLIOGRAPHY -- INDEX.
Record Nr. UNINA-9910140012303321
Helvoort Huub van  
Piscataway, New Jersey : , : IEEE Press, , c2009
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
The ComSoc guide to next generation optical transport : SDH/SONET/OTN / / Huub van Helvoort
The ComSoc guide to next generation optical transport : SDH/SONET/OTN / / Huub van Helvoort
Autore Helvoort Huub van
Pubbl/distr/stampa Piscataway, New Jersey : , : IEEE Press, , c2009
Descrizione fisica 1 online resource (225 p.)
Disciplina 621.382
621.3827
Collana The ComSoc guides to communications technologies
Soggetto topico Optical communications
SONET (Data transmission)
Synchronous digital hierarchy (Data transmission)
ISBN 1-282-36270-4
9786612362705
0-470-48044-0
0-470-48043-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto PREFACE -- 1. INTRODUCTION TO OPTICAL TRANSPORT -- 1.1 History -- 1.2 Conventions -- 1.3 Standard Documents from Different SDOs -- 2. NETWORK ARCHITECTURES: THE STRUCTURE OF THE NETWORK -- 2.1 Network Topology -- 2.2 Network Functional Model -- 3. FRAMES AND STRUCTURES: TRANSPORT IN CONTAINERS -- 3.1 SDH Frames and Structures -- 3.2 OTN Frames and Structures -- 3.3 PDH Frame Structures -- 3.4 PTN Frame Structures -- 4. NETWORK MODELING: LAYERS AND ATOMIC FUNCTIONS. -- 4.1 The Synchronous Digital Hierarchy SDH -- 4.2 The SDH Higher Order Path (Sn) Layer -- 4.3 The SDH Lower Order Path (Sm) Layer -- 4.4 The SDH Multiplex Section (MSn) Layer -- 4.5 The SDH Regenerator Section (RSn) Layer -- 4.6 The SDH Optical Section (OSn) Layer -- 4.7 The SDH Electrical Section (ES1) Layer -- 4.8 The Layers Below the SDH OSn and ES1 Layer -- 4.9 The Optical Transport Network OTN -- 4.10 The OTN Optical Channel Data Unit Layer (ODUk) -- 4.11 The OTN Optical Channel Transport Unit Layer (OTUk) -- 4.12 The OTN Optical Channel Layer (OCh) -- 4.13 The OTN Optical Multiplex Section Layer (OMSn) -- 4.14 The OTN Optical Transmission Section Layer (OTSn) -- 4.15 The OTN Optical Physical Section Layer (OPS) -- 5. PACKET TRANSPORT NETWORK MODELING: EXTENDING THE MODEL TO NGN -- 5.1 The Generic PTN Layer -- 5.2 The PTN-Specifi c OAM Traffic Units -- 6. FREQUENCY JUSTIFICATION: POINTERS AND STUFFING -- 6.1 Pointer Processing -- 6.2 Bit Stuffing -- 6.3 Positive and Negative Justification -- 7. PROTECTION MECHANISMS: IMPROVE AVAILABILITY -- 7.1 Availability -- 7.2 Protection Architectures -- 7.3 Protection Classes -- 8. MAPPING METHODOLOGIES: FITTING THE PAYLOAD IN THE CONTAINER -- 8.1 SDH/SONET--Container C-n Mapping -- 8.2 OTN--Container OPUk Mapping -- 8.3 GFP Mapping -- 9. CONCATENATION: TO GROW AND PROVIDE FLEXIBILITY. -- 9.1 Contiguous Concatenation (CCAT) -- 9.2 Virtual Concatenation (VCAT) -- 9.3 Link Capacity Adjustment Scheme (LCAS) -- 10. SDH VS. SONET OVERHEAD PROCESSING: COMMONALITIES AND DIFFERENCES.
ABBREVIATIONS -- REFERENCES -- BIBLIOGRAPHY -- INDEX.
Record Nr. UNISA-996204765303316
Helvoort Huub van  
Piscataway, New Jersey : , : IEEE Press, , c2009
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
The ComSoc guide to next generation optical transport : SDH/SONET/OTN / / Huub van Helvoort
The ComSoc guide to next generation optical transport : SDH/SONET/OTN / / Huub van Helvoort
Autore Helvoort Huub van
Pubbl/distr/stampa Piscataway, New Jersey : , : IEEE Press, , c2009
Descrizione fisica 1 online resource (225 p.)
Disciplina 621.382
621.3827
Collana The ComSoc guides to communications technologies
Soggetto topico Optical communications
SONET (Data transmission)
Synchronous digital hierarchy (Data transmission)
ISBN 1-282-36270-4
9786612362705
0-470-48044-0
0-470-48043-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto PREFACE -- 1. INTRODUCTION TO OPTICAL TRANSPORT -- 1.1 History -- 1.2 Conventions -- 1.3 Standard Documents from Different SDOs -- 2. NETWORK ARCHITECTURES: THE STRUCTURE OF THE NETWORK -- 2.1 Network Topology -- 2.2 Network Functional Model -- 3. FRAMES AND STRUCTURES: TRANSPORT IN CONTAINERS -- 3.1 SDH Frames and Structures -- 3.2 OTN Frames and Structures -- 3.3 PDH Frame Structures -- 3.4 PTN Frame Structures -- 4. NETWORK MODELING: LAYERS AND ATOMIC FUNCTIONS. -- 4.1 The Synchronous Digital Hierarchy SDH -- 4.2 The SDH Higher Order Path (Sn) Layer -- 4.3 The SDH Lower Order Path (Sm) Layer -- 4.4 The SDH Multiplex Section (MSn) Layer -- 4.5 The SDH Regenerator Section (RSn) Layer -- 4.6 The SDH Optical Section (OSn) Layer -- 4.7 The SDH Electrical Section (ES1) Layer -- 4.8 The Layers Below the SDH OSn and ES1 Layer -- 4.9 The Optical Transport Network OTN -- 4.10 The OTN Optical Channel Data Unit Layer (ODUk) -- 4.11 The OTN Optical Channel Transport Unit Layer (OTUk) -- 4.12 The OTN Optical Channel Layer (OCh) -- 4.13 The OTN Optical Multiplex Section Layer (OMSn) -- 4.14 The OTN Optical Transmission Section Layer (OTSn) -- 4.15 The OTN Optical Physical Section Layer (OPS) -- 5. PACKET TRANSPORT NETWORK MODELING: EXTENDING THE MODEL TO NGN -- 5.1 The Generic PTN Layer -- 5.2 The PTN-Specifi c OAM Traffic Units -- 6. FREQUENCY JUSTIFICATION: POINTERS AND STUFFING -- 6.1 Pointer Processing -- 6.2 Bit Stuffing -- 6.3 Positive and Negative Justification -- 7. PROTECTION MECHANISMS: IMPROVE AVAILABILITY -- 7.1 Availability -- 7.2 Protection Architectures -- 7.3 Protection Classes -- 8. MAPPING METHODOLOGIES: FITTING THE PAYLOAD IN THE CONTAINER -- 8.1 SDH/SONET--Container C-n Mapping -- 8.2 OTN--Container OPUk Mapping -- 8.3 GFP Mapping -- 9. CONCATENATION: TO GROW AND PROVIDE FLEXIBILITY. -- 9.1 Contiguous Concatenation (CCAT) -- 9.2 Virtual Concatenation (VCAT) -- 9.3 Link Capacity Adjustment Scheme (LCAS) -- 10. SDH VS. SONET OVERHEAD PROCESSING: COMMONALITIES AND DIFFERENCES.
ABBREVIATIONS -- REFERENCES -- BIBLIOGRAPHY -- INDEX.
Record Nr. UNINA-9910830605403321
Helvoort Huub van  
Piscataway, New Jersey : , : IEEE Press, , c2009
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
The ComSoc guide to next generation optical transport : SDH/SONET/OTN / / Huub van Helvoort
The ComSoc guide to next generation optical transport : SDH/SONET/OTN / / Huub van Helvoort
Autore Helvoort Huub van
Pubbl/distr/stampa Piscataway, NJ, : IEEE Press
Descrizione fisica 1 online resource (225 p.)
Disciplina 621.382
621.3827
Collana The ComSoc guides to communications technologies
Soggetto topico Optical communications
SONET (Data transmission)
Synchronous digital hierarchy (Data transmission)
ISBN 9786612362705
9781282362703
1282362704
9780470480441
0470480440
9780470480434
0470480432
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto PREFACE -- 1. INTRODUCTION TO OPTICAL TRANSPORT -- 1.1 History -- 1.2 Conventions -- 1.3 Standard Documents from Different SDOs -- 2. NETWORK ARCHITECTURES: THE STRUCTURE OF THE NETWORK -- 2.1 Network Topology -- 2.2 Network Functional Model -- 3. FRAMES AND STRUCTURES: TRANSPORT IN CONTAINERS -- 3.1 SDH Frames and Structures -- 3.2 OTN Frames and Structures -- 3.3 PDH Frame Structures -- 3.4 PTN Frame Structures -- 4. NETWORK MODELING: LAYERS AND ATOMIC FUNCTIONS. -- 4.1 The Synchronous Digital Hierarchy SDH -- 4.2 The SDH Higher Order Path (Sn) Layer -- 4.3 The SDH Lower Order Path (Sm) Layer -- 4.4 The SDH Multiplex Section (MSn) Layer -- 4.5 The SDH Regenerator Section (RSn) Layer -- 4.6 The SDH Optical Section (OSn) Layer -- 4.7 The SDH Electrical Section (ES1) Layer -- 4.8 The Layers Below the SDH OSn and ES1 Layer -- 4.9 The Optical Transport Network OTN -- 4.10 The OTN Optical Channel Data Unit Layer (ODUk) -- 4.11 The OTN Optical Channel Transport Unit Layer (OTUk) -- 4.12 The OTN Optical Channel Layer (OCh) -- 4.13 The OTN Optical Multiplex Section Layer (OMSn) -- 4.14 The OTN Optical Transmission Section Layer (OTSn) -- 4.15 The OTN Optical Physical Section Layer (OPS) -- 5. PACKET TRANSPORT NETWORK MODELING: EXTENDING THE MODEL TO NGN -- 5.1 The Generic PTN Layer -- 5.2 The PTN-Specifi c OAM Traffic Units -- 6. FREQUENCY JUSTIFICATION: POINTERS AND STUFFING -- 6.1 Pointer Processing -- 6.2 Bit Stuffing -- 6.3 Positive and Negative Justification -- 7. PROTECTION MECHANISMS: IMPROVE AVAILABILITY -- 7.1 Availability -- 7.2 Protection Architectures -- 7.3 Protection Classes -- 8. MAPPING METHODOLOGIES: FITTING THE PAYLOAD IN THE CONTAINER -- 8.1 SDH/SONET--Container C-n Mapping -- 8.2 OTN--Container OPUk Mapping -- 8.3 GFP Mapping -- 9. CONCATENATION: TO GROW AND PROVIDE FLEXIBILITY. -- 9.1 Contiguous Concatenation (CCAT) -- 9.2 Virtual Concatenation (VCAT) -- 9.3 Link Capacity Adjustment Scheme (LCAS) -- 10. SDH VS. SONET OVERHEAD PROCESSING: COMMONALITIES AND DIFFERENCES.
ABBREVIATIONS -- REFERENCES -- BIBLIOGRAPHY -- INDEX.
Record Nr. UNINA-9911019967903321
Helvoort Huub van  
Piscataway, NJ, : IEEE Press
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
High speed digital transmission networking : covering T/E-carrier multiplexing, SONET and SDH
High speed digital transmission networking : covering T/E-carrier multiplexing, SONET and SDH
Autore Held Gilbert
Edizione [2nd ed.]
Pubbl/distr/stampa [Place of publication not identified], : Wiley, 1999
Descrizione fisica 1 online resource (273 pages)
Disciplina 621.382
Soggetto topico Data transmission systems
Digital communications
Multiplexing
SONET (Data transmission)
Synchronous digital hierarchy (Data transmission)
Electrical & Computer Engineering
Engineering & Applied Sciences
Telecommunications
ISBN 1-280-55498-3
9786610554980
0-470-85229-1
0-470-84154-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9911019710403321
Held Gilbert  
[Place of publication not identified], : Wiley, 1999
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Network recovery [electronic resource] : protection and restoration of optical, SONET-SDH, IP and MPLS / Jean-Philippe Vasseur, Mario Pickavet, Piet Demeester
Network recovery [electronic resource] : protection and restoration of optical, SONET-SDH, IP and MPLS / Jean-Philippe Vasseur, Mario Pickavet, Piet Demeester
Autore Vasseur, Jean-Philippe
Pubbl/distr/stampa San Francisco, Calif. : Morgan Kaufmann, c2004
Descrizione fisica xx, 521 p. : ill. ; 24 cm.
Disciplina 004.6/2
Altri autori (Persone) Pickavet, Mario.author
Demeester, Piet.author
Collana Morgan Kaufmann series in networking
Soggetto topico Computer networks - Management
Telecommunication - Traffic
MPLS standard
SONET (Data transmission)
TCP/IP (Computer network protocol)
Soggetto genere / forma Electronic books.
ISBN 9780127150512
012715051X
Formato Risorse elettroniche
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Chapter 1: Introduction -- 1.1 Communications networks today -- 1.2 Network reliability -- 1.3 Different phases in a recovery process -- 1.4 Performance of recovery mechanisms: criteria -- 1.5 Classification of single-layer recovery mechanisms -- 1.6 Multi-layer recovery -- 1.7 Conclusion -- Chapter 2: SONET-SDH -- 2.1 Introduction: transmission networks -- 2.2 SDH and SONET Networks -- 2.3 Operational aspects -- 2.4 Ring protection -- 2.5 Linear Protection -- 2.6 Restoration -- 2.7 Case study -- 2.8 Summary -- 2.9 Recommended reference work and research-related topics -- Chapter 3: Optical Networks -- 3.1 Evolution of the optical network layer -- 3.2. The Optical Transport Network -- 3.3 Fault detection and propagation -- 3.4 Recovery in optical networks -- 3.5 Recovery mechanisms in ring-based optical networks -- 3.6 Recovery mechanisms in mesh-based optical networks -- 3.7 Ring-based versus mesh-based recovery schemes -- 3.8 Availability -- 3.9 Som recent trends in research -- 3.10 Summary -- Chapter 4: IP Routing -- 4.1 IP routing protocols -- 4.2 Analysis of the IP recovery cycle -- 4.3 Failure profile and fault detection -- 4.4 Dampening algorithms -- 4.5 FIS propagation (LSA origination and flooding) -- 4.6 Route computation -- 4.7 Temporary loops during network states changes -- 4.8 Load balancing -- 4.9 QOS guarantees during failure -- 4.10 Non Stop Forwarding: an example with OSPF -- 4.11 A case study with IS-IS -- 4.12 Summary -- 4.13 Algorithm complexity -- 4.14 Incremental SPF -- 4.15 Interaction between fast IGP convergence and NSF -- 4.16 Research related topics -- Chapter 5: MPLS Traffic Engineering -- 5.1 MPLS Traffic Engineering refresher -- 5.2. Analysis of the recovery cycle -- 5.3. MPLS Traffic Engineering global default restoration -- 5.4 MPLS Traffic engineering global path protection -- 5.5 MPLS Traffic Engineering local protection -- 5.6. Another MPLS Traffic Engineering recovery alternative -- 5.7. Load balancing -- 5.8 Comparison of global protection and local protection -- 5.9 Revertive versus non revertive modes -- 5.10 Failure profiles and fault detection -- 5.11 Case Studies -- 5.12 Standardization -- 5.13 Summary -- 5.14 RSVP signaling extensions for MPLS TE local protection -- 5.15 Backup path computation -- 5.16 Research related topics -- Chapter 6 Multi-Layer Networks -- 6.1 ASON / GMPLS networks -- 6.2 Generic multi-layer recovery approaches -- 6.3 Case studies -- 6.4 Conclusion -- 6.5 References.
Record Nr. UNISALENTO-991003244479707536
Vasseur, Jean-Philippe  
San Francisco, Calif. : Morgan Kaufmann, c2004
Risorse elettroniche
Lo trovi qui: Univ. del Salento
Opac: Controlla la disponibilità qui
Next generation SDH/SONET [[electronic resource] ] : evolution or revolution? / / Huub van Helvoort
Next generation SDH/SONET [[electronic resource] ] : evolution or revolution? / / Huub van Helvoort
Autore Helvoort Huub van
Pubbl/distr/stampa Chichester, : Wiley, c2005
Descrizione fisica 1 online resource (256 p.)
Disciplina 621.3821
621.38216
Soggetto topico Synchronous digital hierarchy (Data transmission)
SONET (Data transmission)
Soggetto genere / forma Electronic books.
ISBN 1-280-24180-2
9786610241804
0-470-09122-3
0-470-09121-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Next Generation SDH/SONET; Contents; Preface; Acknowledgements; 1 Introduction; 1.1 History; 1.2 Conventions; 2 Concatenation; 2.1 Payload container concatenation; 2.2 Contiguous concatenation; 2.2.1 CCAT of VC-4 and STS-1 SPE; 2.2.2 CCAT of VC-2; 2.3 Virtual concatenation; 2.3.1 Payload distribution and reconstruction; 2.3.2 VCAT of VC-n; 2.3.3 VCAT of VC-m; 2.3.4 VCAT of PDH; 2.4 Applications of concatenation; 2.4.1 Contiguous to virtual to contiguous conversion; 2.4.2 VCAT and data transport; 2.4.3 VCAT and OTN signal transport; 3 Link capacity adjustment scheme; 3.1 Introduction
3.2 LCAS for virtual concatenation3.2.1 Methodology; 3.2.2 Control packet; 3.3 Changing the size of a virtual concatenated group; 3.3.1 Planned addition of member(s); 3.3.2 Planned deletion of member(s); 3.3.3 Temporary removal of member; 3.4 LCAS to non-LCAS interworking; 3.4.1 LCAS Source and non-LCAS Sink; 3.4.2 Non-LCAS Source and LCAS Sink; 3.5 LCAS control packet details; 3.5.1 The higher order VLI; 3.5.2 The lower order VLI; 3.5.3 The OTN VLI; 3.5.4 The PDH VLI; 4 The LCAS protocol; 4.1 Introduction; 4.1.1 Asymmetric connections; 4.1.2 Symmetric connections
4.1.3 Unidirectional operation4.2 The size of a VCG; 4.3 The LCAS protocol described using SDL; 4.3.1 Used SDL symbols; 4.3.2 LCAS state machines; 4.3.3 LCAS events used in the SDL diagrams; 4.3.4 The SDL diagrams; 5 LCAS time sequence diagrams; 5.1 Introduction; 5.2 Provisioning a member; 5.3 VCG state transition examples; 5.3.1 An increase of the bandwidth of a VCG; 5.3.2 A decrease of the bandwidth of a VCG; 5.3.3 Decrease of bandwidth due to a network problem; 6 Generic framing procedure; 6.1 Introduction; 6.2 Common aspects of GFP for octet-aligned payloads
6.2.1 Basic signal structure for GFP client frames6.2.2 GFP client frames; 6.2.3 GFP control frames; 6.2.4 GFP frame-level functions; 6.3 Client specific aspects for frame-mapped GFP; 6.3.1 Ethernet MAC payload; 6.3.2 IP/PPP payload; 6.3.3 RPR payload; 6.3.4 Fibre Channel payload via FC-BBW; 6.3.5 Direct mapping of MPLS; 6.3.6 Error handling in frame-mapped GFP; 6.4 Client specific aspects for transparent-mapped GFP; 6.4.1 Common aspects of GFP-T; 6.4.2 Client-specific signal fail aspects; 6.5 Server specific aspects of GFP; 6.6 GFP PDU examples; 6.6.1 GFP-F PDU; 6.6.2 GFP-T PDU
6.6.3 GPT CMF PDU7 Functional models for LCAS and GFP; 7.1 Virtual concatenation functions; 7.1.1 Sn-Xv Trail Termination function; 7.1.2 Sn-Xv/Sn-X adaptation function; 7.1.3 Sn-X Trail Termination function; 7.1.4 Sn Trail Termination function; 7.2 S4-Xc to S4-Xc interworking function; 7.3 LCAS-capable VCAT functions; 7.3.1 Sn-Xv-L Layer Trail Termination function; 7.3.2 Sn-Xv/Sn-X-L adaptation function; 7.3.3 Sn-X-L Trail Termination function; 7.3.4 Sn Trail Termination function; 7.3.5 Sn-X-L to Client adaptation function; 7.4 GFP adaptation functions
7.4.1 Source side GFP adaptation processes
Record Nr. UNINA-9910143699303321
Helvoort Huub van  
Chichester, : Wiley, c2005
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Next generation SDH/SONET [[electronic resource] ] : evolution or revolution? / / Huub van Helvoort
Next generation SDH/SONET [[electronic resource] ] : evolution or revolution? / / Huub van Helvoort
Autore Helvoort Huub van
Pubbl/distr/stampa Chichester, : Wiley, c2005
Descrizione fisica 1 online resource (256 p.)
Disciplina 621.3821
621.38216
Soggetto topico Synchronous digital hierarchy (Data transmission)
SONET (Data transmission)
ISBN 1-280-24180-2
9786610241804
0-470-09122-3
0-470-09121-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Next Generation SDH/SONET; Contents; Preface; Acknowledgements; 1 Introduction; 1.1 History; 1.2 Conventions; 2 Concatenation; 2.1 Payload container concatenation; 2.2 Contiguous concatenation; 2.2.1 CCAT of VC-4 and STS-1 SPE; 2.2.2 CCAT of VC-2; 2.3 Virtual concatenation; 2.3.1 Payload distribution and reconstruction; 2.3.2 VCAT of VC-n; 2.3.3 VCAT of VC-m; 2.3.4 VCAT of PDH; 2.4 Applications of concatenation; 2.4.1 Contiguous to virtual to contiguous conversion; 2.4.2 VCAT and data transport; 2.4.3 VCAT and OTN signal transport; 3 Link capacity adjustment scheme; 3.1 Introduction
3.2 LCAS for virtual concatenation3.2.1 Methodology; 3.2.2 Control packet; 3.3 Changing the size of a virtual concatenated group; 3.3.1 Planned addition of member(s); 3.3.2 Planned deletion of member(s); 3.3.3 Temporary removal of member; 3.4 LCAS to non-LCAS interworking; 3.4.1 LCAS Source and non-LCAS Sink; 3.4.2 Non-LCAS Source and LCAS Sink; 3.5 LCAS control packet details; 3.5.1 The higher order VLI; 3.5.2 The lower order VLI; 3.5.3 The OTN VLI; 3.5.4 The PDH VLI; 4 The LCAS protocol; 4.1 Introduction; 4.1.1 Asymmetric connections; 4.1.2 Symmetric connections
4.1.3 Unidirectional operation4.2 The size of a VCG; 4.3 The LCAS protocol described using SDL; 4.3.1 Used SDL symbols; 4.3.2 LCAS state machines; 4.3.3 LCAS events used in the SDL diagrams; 4.3.4 The SDL diagrams; 5 LCAS time sequence diagrams; 5.1 Introduction; 5.2 Provisioning a member; 5.3 VCG state transition examples; 5.3.1 An increase of the bandwidth of a VCG; 5.3.2 A decrease of the bandwidth of a VCG; 5.3.3 Decrease of bandwidth due to a network problem; 6 Generic framing procedure; 6.1 Introduction; 6.2 Common aspects of GFP for octet-aligned payloads
6.2.1 Basic signal structure for GFP client frames6.2.2 GFP client frames; 6.2.3 GFP control frames; 6.2.4 GFP frame-level functions; 6.3 Client specific aspects for frame-mapped GFP; 6.3.1 Ethernet MAC payload; 6.3.2 IP/PPP payload; 6.3.3 RPR payload; 6.3.4 Fibre Channel payload via FC-BBW; 6.3.5 Direct mapping of MPLS; 6.3.6 Error handling in frame-mapped GFP; 6.4 Client specific aspects for transparent-mapped GFP; 6.4.1 Common aspects of GFP-T; 6.4.2 Client-specific signal fail aspects; 6.5 Server specific aspects of GFP; 6.6 GFP PDU examples; 6.6.1 GFP-F PDU; 6.6.2 GFP-T PDU
6.6.3 GPT CMF PDU7 Functional models for LCAS and GFP; 7.1 Virtual concatenation functions; 7.1.1 Sn-Xv Trail Termination function; 7.1.2 Sn-Xv/Sn-X adaptation function; 7.1.3 Sn-X Trail Termination function; 7.1.4 Sn Trail Termination function; 7.2 S4-Xc to S4-Xc interworking function; 7.3 LCAS-capable VCAT functions; 7.3.1 Sn-Xv-L Layer Trail Termination function; 7.3.2 Sn-Xv/Sn-X-L adaptation function; 7.3.3 Sn-X-L Trail Termination function; 7.3.4 Sn Trail Termination function; 7.3.5 Sn-X-L to Client adaptation function; 7.4 GFP adaptation functions
7.4.1 Source side GFP adaptation processes
Record Nr. UNINA-9910830640703321
Helvoort Huub van  
Chichester, : Wiley, c2005
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Next generation SDH/SONET : evolution or revolution? / / Huub van Helvoort
Next generation SDH/SONET : evolution or revolution? / / Huub van Helvoort
Autore Helvoort Huub van
Pubbl/distr/stampa Chichester, : Wiley, c2005
Descrizione fisica 1 online resource (256 p.)
Disciplina 621.3821
621.38216
Soggetto topico Synchronous digital hierarchy (Data transmission)
SONET (Data transmission)
ISBN 9786610241804
9781280241802
1280241802
9780470091227
0470091223
9780470091210
0470091215
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Next Generation SDH/SONET; Contents; Preface; Acknowledgements; 1 Introduction; 1.1 History; 1.2 Conventions; 2 Concatenation; 2.1 Payload container concatenation; 2.2 Contiguous concatenation; 2.2.1 CCAT of VC-4 and STS-1 SPE; 2.2.2 CCAT of VC-2; 2.3 Virtual concatenation; 2.3.1 Payload distribution and reconstruction; 2.3.2 VCAT of VC-n; 2.3.3 VCAT of VC-m; 2.3.4 VCAT of PDH; 2.4 Applications of concatenation; 2.4.1 Contiguous to virtual to contiguous conversion; 2.4.2 VCAT and data transport; 2.4.3 VCAT and OTN signal transport; 3 Link capacity adjustment scheme; 3.1 Introduction
3.2 LCAS for virtual concatenation3.2.1 Methodology; 3.2.2 Control packet; 3.3 Changing the size of a virtual concatenated group; 3.3.1 Planned addition of member(s); 3.3.2 Planned deletion of member(s); 3.3.3 Temporary removal of member; 3.4 LCAS to non-LCAS interworking; 3.4.1 LCAS Source and non-LCAS Sink; 3.4.2 Non-LCAS Source and LCAS Sink; 3.5 LCAS control packet details; 3.5.1 The higher order VLI; 3.5.2 The lower order VLI; 3.5.3 The OTN VLI; 3.5.4 The PDH VLI; 4 The LCAS protocol; 4.1 Introduction; 4.1.1 Asymmetric connections; 4.1.2 Symmetric connections
4.1.3 Unidirectional operation4.2 The size of a VCG; 4.3 The LCAS protocol described using SDL; 4.3.1 Used SDL symbols; 4.3.2 LCAS state machines; 4.3.3 LCAS events used in the SDL diagrams; 4.3.4 The SDL diagrams; 5 LCAS time sequence diagrams; 5.1 Introduction; 5.2 Provisioning a member; 5.3 VCG state transition examples; 5.3.1 An increase of the bandwidth of a VCG; 5.3.2 A decrease of the bandwidth of a VCG; 5.3.3 Decrease of bandwidth due to a network problem; 6 Generic framing procedure; 6.1 Introduction; 6.2 Common aspects of GFP for octet-aligned payloads
6.2.1 Basic signal structure for GFP client frames6.2.2 GFP client frames; 6.2.3 GFP control frames; 6.2.4 GFP frame-level functions; 6.3 Client specific aspects for frame-mapped GFP; 6.3.1 Ethernet MAC payload; 6.3.2 IP/PPP payload; 6.3.3 RPR payload; 6.3.4 Fibre Channel payload via FC-BBW; 6.3.5 Direct mapping of MPLS; 6.3.6 Error handling in frame-mapped GFP; 6.4 Client specific aspects for transparent-mapped GFP; 6.4.1 Common aspects of GFP-T; 6.4.2 Client-specific signal fail aspects; 6.5 Server specific aspects of GFP; 6.6 GFP PDU examples; 6.6.1 GFP-F PDU; 6.6.2 GFP-T PDU
6.6.3 GPT CMF PDU7 Functional models for LCAS and GFP; 7.1 Virtual concatenation functions; 7.1.1 Sn-Xv Trail Termination function; 7.1.2 Sn-Xv/Sn-X adaptation function; 7.1.3 Sn-X Trail Termination function; 7.1.4 Sn Trail Termination function; 7.2 S4-Xc to S4-Xc interworking function; 7.3 LCAS-capable VCAT functions; 7.3.1 Sn-Xv-L Layer Trail Termination function; 7.3.2 Sn-Xv/Sn-X-L adaptation function; 7.3.3 Sn-X-L Trail Termination function; 7.3.4 Sn Trail Termination function; 7.3.5 Sn-X-L to Client adaptation function; 7.4 GFP adaptation functions
7.4.1 Source side GFP adaptation processes
Record Nr. UNINA-9911019813503321
Helvoort Huub van  
Chichester, : Wiley, c2005
Materiale a stampa
Lo trovi qui: Univ. Federico II
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SDH/SONET explained in functional models [[electronic resource] ] : modeling the optical transport network / / Huub van Helvoort
SDH/SONET explained in functional models [[electronic resource] ] : modeling the optical transport network / / Huub van Helvoort
Autore Helvoort Huub van
Pubbl/distr/stampa Chichester, : Wiley, c2005
Descrizione fisica 1 online resource (302 p.)
Disciplina 621.38216
Soggetto topico Synchronous digital hierarchy (Data transmission)
SONET (Data transmission)
Soggetto genere / forma Electronic books.
ISBN 1-280-24280-9
9786610242801
0-470-09125-8
0-470-09124-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto SDH/SONET Explained in Functional Models; Contents; Preface; Acknowledgements; Abbreviations; 1 Introduction; 1.1 History; 1.2 Justification; 1.3 Remarks on the concept; 1.4 Standards structure; 2 Functional modeling; 2.1 Functional architecture of transport networks; 2.2 Functional model requirements; 2.3 Functional model basic structure; 2.3.1 Architectural components; 2.3.2 Topological components; 2.4 Functional model detailed structure; 2.4.1 Transport entities; 2.4.2 Transport processing functions; 2.4.3 Reference points; 2.4.4 Components comparison; 2.5 Client/server relationship
2.5.1 Multiplexing2.5.2 Inverse multiplexing; 2.6 Layer network interworking; 2.7 Linking the functional model and the information model; 2.8 Application of concepts to network topologies and structures; 2.8.1 PDH supported on SDH layer networks; 2.8.2 Inverse multiplexing transport; 3 Partitioning and layering; 3.1 Layering concept; 3.2 Partitioning concept; 3.2.1 Sub-network partitioning; 3.2.2 Flow domain partitioning; 3.2.3 Link partitioning; 3.2.4 Access group partitioning; 3.3 Concept applications; 3.3.1 Application of the layering concept; 3.3.2 Application of the partitioning concept
4 Expansion and reduction4.1 Expansion of layer networks; 4.1.1 Expansion of the path layer network; 4.1.2 Expansion of the transmission media layer; 4.1.3 Expansion of specific layer networks into sublayers; 4.2 General principles of expansion of layers; 4.2.1 Adaptation expansion; 4.2.2 Trail termination expansion; 4.2.3 Connection point expansion; 4.3 Reduction of detail; 5 Adaptation functions; 5.1 Generic adaptation function; 5.2 Adaptation function examples; 5.2.1 The Sn/Sm_A function; 5.2.2 The OCh/RSn_A function; 5.2.3 The LCAS capable Sn-X-L/ETH_A function
5.2.4 GFP mapping in the Sn-X/_A function6 Trail termination functions; 6.1 Generic trail termination function; 6.2 Trail termination function examples; 6.2.1 The Sn_TT function; 6.2.2 The OCh_TT function; 6.2.3 The ETH_FT function; 7 Connection functions; 7.1 Generic connection function; 7.2 Connection function example; 7.2.1 VC-n layer connection function Sn_C; 7.2.2 ETH flow domain; 7.3 Connection matrix examples; 7.3.1 Connection matrix example for full connectivity; 7.3.2 Connection matrix example for two groups; 7.3.3 Connection matrix example for three groups
8 Connection supervision8.1 Quality of Service; 8.2 Connection monitoring methods; 8.2.1 Inherent monitoring; 8.2.2 Non-intrusive monitoring; 8.2.3 Intrusive monitoring; 8.2.4 Sublayer monitoring; 8.3 Connection monitoring applications; 8.3.1 Monitoring of unused connections; 8.3.2 Tandem connection monitoring; 9 Protection models; 9.1 Introduction; 9.2 Protection; 9.2.1 Trail protection; 9.2.2 Sub-network connection protection; 10 Compound functional models and their decomposition; 10.1 LCAS disabled VCAT functions; 10.1.1 Sn-Xv trail termination function
10.1.2 Sn-Xv/Sn-X adaptation function
Record Nr. UNINA-9910143700003321
Helvoort Huub van  
Chichester, : Wiley, c2005
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui