LEADER 05313nam 2200661Ia 450 001 9911020104303321 005 20200520144314.0 010 $a9786610242801 010 $a9781280242809 010 $a1280242809 010 $a9780470091258 010 $a0470091258 010 $a9780470091241 010 $a047009124X 035 $a(CKB)1000000000356564 035 $a(EBL)241162 035 $a(OCoLC)77524555 035 $a(SSID)ssj0000242593 035 $a(PQKBManifestationID)11214006 035 $a(PQKBTitleCode)TC0000242593 035 $a(PQKBWorkID)10310932 035 $a(PQKB)10184946 035 $a(MiAaPQ)EBC241162 035 $a(Perlego)2774711 035 $a(EXLCZ)991000000000356564 100 $a20040622d2005 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aSDH/SONET explained in functional models $emodeling the optical transport network /$fHuub van Helvoort 210 $aChichester $cWiley$dc2005 215 $a1 online resource (302 p.) 300 $aDescription based upon print version of record. 311 08$a9780470091234 311 08$a0470091231 320 $aIncludes bibliographical references and index. 327 $aSDH/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 327 $a2.5.1 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 327 $a4 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 327 $a5.2.4 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 327 $a8 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 327 $a10.1.2 Sn-Xv/Sn-X adaptation function 330 $aH/SONET Explained in Functional Models represents a fresh approach to the modeling of transport network technologies. This practical guide and reference text uncovers the description of SDH (Synchronous Digital Hierarchy), SONET (Synchronous Optical Network) and OTN (Optical Transport Network) transport networks and equipment using functional/atomic modeling techniques. It clearly explains the use of models in the ITU-T and ETSI standards, the transport networks and the transport equipment in the definition, implementation and deployment phase. Pays particular atte 606 $aSynchronous digital hierarchy (Data transmission) 606 $aSONET (Data transmission) 615 0$aSynchronous digital hierarchy (Data transmission) 615 0$aSONET (Data transmission) 676 $a621.38216 700 $aHelvoort$b Huub van$0845569 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911020104303321 996 $aSDH$94416283 997 $aUNINA