Atjaunināt sīkdatņu piekrišanu

E-grāmata: Synchronous Ethernet and IEEE 1588 in Telecoms: Next Generation Synchronization Networks

, , , , , , ,
  • Formāts: PDF+DRM
  • Izdošanas datums: 12-Jun-2013
  • Izdevniecība: ISTE Ltd and John Wiley & Sons Inc
  • Valoda: eng
  • ISBN-13: 9781118579992
Citas grāmatas par šo tēmu:
  • Formāts - PDF+DRM
  • Cena: 165,30 €*
  • * ši ir gala cena, t.i., netiek piemērotas nekādas papildus atlaides
  • Ielikt grozā
  • Pievienot vēlmju sarakstam
  • Šī e-grāmata paredzēta tikai personīgai lietošanai. E-grāmatas nav iespējams atgriezt un nauda par iegādātajām e-grāmatām netiek atmaksāta.
  • Bibliotēkām
Synchronous Ethernet and IEEE 1588 in Telecoms: Next Generation Synchronization NetworksPalielināt
  • Formāts: PDF+DRM
  • Izdošanas datums: 12-Jun-2013
  • Izdevniecība: ISTE Ltd and John Wiley & Sons Inc
  • Valoda: eng
  • ISBN-13: 9781118579992
Citas grāmatas par šo tēmu:

DRM restrictions

  • Kopēšana (kopēt/ievietot):

    nav atļauts

  • Drukāšana:

    nav atļauts

  • Lietošana:

    Digitālo tiesību pārvaldība (Digital Rights Management (DRM))
    Izdevējs ir piegādājis šo grāmatu šifrētā veidā, kas nozīmē, ka jums ir jāinstalē bezmaksas programmatūra, lai to atbloķētu un lasītu. Lai lasītu šo e-grāmatu, jums ir jāizveido Adobe ID. Vairāk informācijas šeit. E-grāmatu var lasīt un lejupielādēt līdz 6 ierīcēm (vienam lietotājam ar vienu un to pašu Adobe ID).

    Nepieciešamā programmatūra
    Lai lasītu šo e-grāmatu mobilajā ierīcē (tālrunī vai planšetdatorā), jums būs jāinstalē šī bezmaksas lietotne: PocketBook Reader (iOS / Android)

    Lai lejupielādētu un lasītu šo e-grāmatu datorā vai Mac datorā, jums ir nepieciešamid Adobe Digital Editions (šī ir bezmaksas lietotne, kas īpaši izstrādāta e-grāmatām. Tā nav tas pats, kas Adobe Reader, kas, iespējams, jau ir jūsu datorā.)

    Jūs nevarat lasīt šo e-grāmatu, izmantojot Amazon Kindle.

This book addresses the multiple technical aspects of the distribution of synchronization in new generation telecommunication networks, focusing in particular on synchronous Ethernet and IEEE1588 technologies. Many packet network engineers struggle with understanding the challenges that precise synchronization distribution can impose on networks. The usual why, when and particularly how can cause problems for many engineers. In parallel to this, some other markets have identical synchronization requirements, but with their own design requirements, generating further questions. This book attempts to respond to the different questions by providing background technical information. Invaluable information on state of-the-art packet network synchronization and timing architectures is provided, as well as an unbiased view on the synchronization technologies that have been internationally standardized over recent years, with the aim of providing the average reader (who is not skilled in the art) with a better understanding of this topic.

The book focuses specifically on synchronous Ethernet and IEEE 1588 PTP-based technologies, both key developments in the world of synchronization over the last 10 years. The authors address the needs of engineers and technical managers who are struggling with the subject of synchronization and provide an engineering reference for those that need to consider synchronization in NGN. The market applications that are driving the development of packet network synchronization and timing architectures are also discussed. This book provides a wide audience with everything they need to know when researching, implementing, buying and deploying packet synchronization architectures in telecommunication networks.
Foreword xi
Abbreviations and Acronyms xv
Acknowledgments xxvii
Introduction xxxiii
Chapter 1 Network Evolutions, Applications and Their Synchronization Requirements
1(32)
1.1 Introduction
1(2)
1.2 Evolution from plesiochronous digital hierarchy to optical transport networks
3(9)
1.2.1 Plesiochronous digital hierarchy and public switch telephone networks
3(4)
1.2.2 Evolution toward SDH and synchronous optical network
7(4)
1.2.3 Introduction of optical transport network in transport networks
11(1)
1.3 Migration and evolution in the next-generation networks: from time division multiplexing to packet networks
12(5)
1.3.1 Circuit emulation synchronization requirements
14(3)
1.4 Mobile networks and mobile backhaul
17(10)
1.4.1 Synchronization requirements in mobile networks
22(5)
1.5 Synchronization requirements in other applications
27(1)
1.6 The need to define new synchronization technologies
28(2)
1.7 Bibliography
30(3)
Chapter 2 Synchronization Technologies
33(78)
2.1 Fundamental aspects related to network synchronization
33(9)
2.2 Timing transport via the physical layer
42(5)
2.2.1 Synchronous Ethernet
42(5)
2.3 Packet timing
47(8)
2.3.1 Packet timing using traffic data
47(5)
2.3.2 Packet-based methods
52(3)
2.4 IEEE 1588 and its Precision Time Protocol
55(20)
2.4.1 Some essentials of IEEE 1588
56(8)
2.4.2 IEEE 1588-2002: origin and limitations
64(4)
2.4.3 IEEE 1588-2008 and PTPv2
68(7)
2.5 The concept of "profiles"
75(7)
2.5.1 Frequency profile
77(4)
2.5.2 Phase and time profile (ITU-T G.8275.1)
81(1)
2.6 Other packet-based protocols
82(12)
2.6.1 Packet-based timing: starting with CES
82(4)
2.6.2 Dedicated timing TDM PW
86(1)
2.6.3 NTP
87(4)
2.6.4 Summary and comparison
91(3)
2.7 GNSS and other radio clock sources
94(11)
2.7.1 Global and regional space-based timing system
94(8)
2.7.2 Regional terrestrial systems
102(2)
2.7.3 Comparison
104(1)
2.8 Summary
105(2)
2.9 Bibliography
107(4)
Chapter 3 Synchronization Network Architectures in Packet Networks
111(38)
3.1 The network synchronization layer
111(6)
3.1.1 Network layers and abstraction
111(5)
3.1.2 The synchronization layer
116(1)
3.2 Functional modeling
117(2)
3.3 Frequency synchronization topologies and redundancy schemes using SyncE
119(14)
3.3.1 Introduction
119(1)
3.3.2 Network topologies
120(1)
3.3.3 Redundancy and source traceability
121(1)
3.3.4 Use of SSM in real networks
122(8)
3.3.5 Networks involving SSUs
130(1)
3.3.6 Classical errors during SSM configuration
131(2)
3.3.7 Conclusion on synchronization topologies
133(1)
3.4 The IEEE 1588 standard and its applicability in telecommunication networks
133(1)
3.5 Frequency synchronization topologies and redundancy schemes using IEEE 1588
134(5)
3.5.1 Redundancy schemes using IEEE 1588
136(3)
3.6 Time synchronization topologies and redundancy schemes
139(7)
3.6.1 Locally distributed PRTC
140(1)
3.6.2 Packet-based method
141(1)
3.6.3 Resiliency and redundancy schemes
142(4)
3.7 Bibliography
146(3)
Chapter 4 Synchronization Design and Deployments
149(90)
4.1 High-level principles
149(12)
4.1.1 Network evolution
152(6)
4.1.2 Typical mobile networks requirements and evolutions
158(3)
4.2 MAKE or BUY network synchronization strategies
161(21)
4.2.1 Relationships between MAKE or BUY strategies for network connectivity and Synchronization
162(5)
4.2.2 MAKE or BUY network synchronization source strategies
167(3)
4.2.3 Fixed/mobile network scenarios
170(12)
4.3 Deployment of timing solutions for frequency synchronization needs
182(38)
4.3.1 Overview of synchronization solutions for frequency needs
183(1)
4.3.2 Synchronous Ethernet deployments
184(12)
4.3.3 IEEE 1588 end-to-end deployments
196(24)
4.4 Deployment of timing solutions for accurate phase/time synchronization needs
220(17)
4.4.1 GNSS deployments and associated issues
221(4)
4.4.2 IEEE 1588 fall timing support deployments
225(11)
4.4.3 Possible migration paths toward IEEE 1588 phase/time profile
236(1)
4.5 Bibliography
237(2)
Chapter 5 Management and Monitoring of Synchronization Networks
239(16)
5.1 Introduction
239(1)
5.2 Network management systems and the telecommunications management network (TMN)
240(2)
5.3 Synchronization Network management: the synchronization plan and protection
242(3)
5.4 Provisioning and setup: manual versus automatic
245(1)
5.5 Monitoring functions
246(3)
5.6 Management issues in wireless backhaul
249(1)
5.7 Network OS integration: M.3000 versus SNMP
250(2)
5.8 Bibliography
252(3)
Chapter 6 Security Aspects Impacting Synchronization
255(32)
6.1 Security and synchronization
255(6)
6.1.1 Terminology used in security
257(2)
6.1.2 Synchronization in network security ensemble
259(2)
6.2 Security of the timing source
261(13)
6.2.1 Access security to device
262(1)
6.2.2 GNSS signal vulnerability
263(7)
6.2.3 Protecting and mitigating from compromise signal
270(4)
6.3 Security of synchronization distribution
274(8)
6.3.1 Security aspects of physical timing transmission
275(2)
6.3.2 Security aspects of packet-based timing transmission
277(5)
6.4 Synchronization risk management
282(2)
6.5 Bibliography
284(3)
Chapter 7 Test and Measurement Aspects of Packet Synchronization Networks
287(42)
7.1 Introduction
287(1)
7.2 Traditional metrics
287(5)
7.3 Equipment configuration
292(1)
7.4 Reference signals, cables and connectors
293(1)
7.5 Testing Synchronous Ethernet
293(15)
7.5.1 Testing the performance of SyncE EEC
294(10)
7.5.2 Testing the ESMC protocol
304(4)
7.6 Testing the IEEE 1588 end-to-end telecom profile
308(18)
7.6.1 Testing the telecom profile -- protocol
308(8)
7.6.2 Testing the telecom profile -- performance of packet networks
316(3)
7.6.3 Testing the telecom profile -- performance of a PTP packet slave clock
319(7)
7.7 Bibliography
326(3)
Appendix 1 Standards in Telecom Packet Networks Using Synchronous Ethernet and/or IEEE 1588
329(12)
A1.1 Introduction
329(1)
A1.2 General content of ITU-T standards
330(2)
A1.2.1 Network level
330(1)
A1.2.2 Equipment level
331(1)
A1.2.3 Use of network and equipment specification
332(1)
A1.3 Summary of standards
332(7)
A1.3.1 Standards related to SyncE
333(2)
A1.3.2 Standards related to IEEE 1588 end-to-end telecom profile for frequency
335(2)
A1.3.3 Standards related to IEEE 1588 fall timing support telecom profile for phase and time transport
337(2)
A1.4 Bibliography
339(2)
Appendix 2 Jitter Estimation by Statistical Study (JESS) Metric Definition
341(4)
A2.1 Mathematical definition of JESS
341(1)
A2.2 Mathematical definition of JESS-w
342(3)
Permissions and Credits 345(4)
Biography 349(4)
Index 353
Jean-Loup Ferrant worked for Alcatel and Alcatel-Lucent until he retired in 2009, then he continued being Rapporteur of ITU-T SG15Q13 sponsored by Calnex Solutions.

Mike Gilson is a Technical Specialist for BT on timing and synchronization based at Adastral Park, Martlesham Heath, UK. He represents BT in several standards bodies.

Sébastien Jobert is an R&D expert on synchronization, QoS and performance of telecom networks at France Télécom Orange Labs, Lannion, France.

Michael Mayer is an active contributor to ITU-T standards and a consultant in timing and synchronization.

Laurent Montini is a Technical Leader, based in France, and working in the Corporate Consulting Team within the Research and Advanced Development organization at Cisco.

Michel Ouellette is V.P. of Engineering at Iometrix in San Francisco, California, USA, specializing in conformance testing of packet network technologies such as Carrier Ethernet 2.0, MPLS, IEEE1588, SyncE.

Silvana Rodrigues is Director of System Engineering at IDT in Ottawa, Canada. She represents IDT in several synchronization standards committees.

Stefano Ruffini is the synchronization expert representing Ericsson in various standardization bodies. He works in Pisa, Italy in the Research & Innovation Team within the IP & Broadband Development Unit at Ericsson.
Biežāk uzdotie jautājumi par e-grāmatām Biežāk uzdotie jautājumi par e-grāmatām
Permanent link: https://www.kriso.lv/db/97811185799922e.html
Keywords: