LEADER 03220nam 2200637 450 001 9910451044303321 005 20210111220415.0 010 $a1-58053-698-0 035 $a(CKB)1000000000340613 035 $a(EBL)227655 035 $a(OCoLC)70749902 035 $a(SSID)ssj0000401332 035 $a(PQKBManifestationID)11269048 035 $a(PQKBTitleCode)TC0000401332 035 $a(PQKBWorkID)10419941 035 $a(PQKB)10287050 035 $a(MiAaPQ)EBC227655 035 $a(CaBNVSL)mat09100768 035 $a(IEEE)9100768 035 $a(EXLCZ)991000000000340613 100 $a20200730d2003 uy 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aInstallation and Maintenance of SDH/SONET, ATM, Xdsl, and Synchronization Networks 210 1$aNorwood :$cArtech House,$d2003. 210 2$a[Piscataqay, New Jersey] :$cIEEE Xplore,$d[2003] 215 $a1 online resource (454 p.) 300 $aDescription based upon print version of record. 311 $a1-58053-525-9 327 $aPreface; 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. 327 $a2.8 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. 330 $aService 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. 606 $aComputer networks - Standards 606 $aElectrical & Computer Engineering$2HILCC 606 $aTelecommunications$2HILCC 606 $aEngineering & Applied Sciences$2HILCC 608 $aElectronic books. 615 4$aComputer networks - Standards. 615 7$aElectrical & Computer Engineering 615 7$aTelecommunications 615 7$aEngineering & Applied Sciences 676 $a621.382/1 700 $aCaballero$b Jose$0386707 701 $aHens$b Francisco$0957998 701 $aSequra$b Roger$0957999 701 $aGuimera$b Andreu$0958000 801 0$bCaBNVSL 801 1$bCaBNVSL 801 2$bCaBNVSL 906 $aBOOK 912 $a9910451044303321 996 $aInstallation and Maintenance of SDH$92170336 997 $aUNINA