03189nam 2200625 450 991078414970332120230125202052.01-58053-698-0(CKB)1000000000340613(EBL)227655(OCoLC)70749902(SSID)ssj0000401332(PQKBManifestationID)11269048(PQKBTitleCode)TC0000401332(PQKBWorkID)10419941(PQKB)10287050(CaBNVSL)mat09100768(IEEE)9100768(MiAaPQ)EBC227655(EXLCZ)99100000000034061320200730d2003 uy engur|n|---|||||txtccrInstallation and Maintenance of SDH/SONET, ATM, Xdsl, and Synchronization NetworksNorwood :Artech House,2003.[Piscataqay, New Jersey] :IEEE Xplore,[2003]1 online resource (454 p.)Description based upon print version of record.1-58053-525-9 Preface; PDH and T-Carrier: The Plesiochronous Hierarchies; 1.1 An Introduction to Communications Systems; 1.2 Pulse Code Modulation; 1.3 PDH and T-Carrier; 1.4 The E1 Frame; 1.5 The Plesiochronous Digital Hierarchy; 1.6 Managing Alarms in Higher Level Hierarchies; 1.7 The T-Carrier Hierarchy; SDH/SONET: The Synchronous Hierarchies; 2.1 The Emergence of SDH/SONET Networks; 2.2 Comparison of SDH and SONET; 2.3 Functional Architecture; 2.4 SDH/SONET Formats and Procedures; 2.5 SDH Transport Services; 2.6 Transporting PDH/T-Carrier Tributaries; 2.7 Pointers and Timing Compensation.2.8 Overheads2.9 Concatenation; 2.10 Maintenance; 2.11 Performance Monitoring; 2.12 Defects; 2.13 SDH Resilience; 2.14 Operation, Administration, and Management; 2.15 Next Generation SDH; ATM Architectures; 3.1 Introduction; 3.2 Basic Principles of ATM; 3.3 ATM Network Architecture; 3.4 ATM Adaptation Level Structures; 3.5 Quality o.Service level agreements guaranteeing quality of service have helped your organization to keep old customers and win new ones over. Although it may be easy for the sales department to ink a service level agreement, you have to handle the constant problems of phase fluctuations, jitter, and wander, that threaten the quality of service spelled out in these service level agreements.Computer networks - StandardsElectrical & Computer EngineeringHILCCTelecommunicationsHILCCEngineering & Applied SciencesHILCCComputer networks - Standards.Electrical & Computer EngineeringTelecommunicationsEngineering & Applied Sciences621.382/1Caballero Jose386707Hens Francisco1569021Sequra Roger1569022Guimera Andreu1569023CaBNVSLCaBNVSLCaBNVSLBOOK9910784149703321Installation and Maintenance of SDH3841584UNINA