000 04312nam a22005175i 4500
001 978-3-319-30174-7
003 DE-He213
005 20200420221251.0
007 cr nn 008mamaa
008 160613s2016 gw | s |||| 0|eng d
020 _a9783319301747
_9978-3-319-30174-7
024 7 _a10.1007/978-3-319-30174-7
_2doi
050 4 _aTK1-9971
072 7 _aTJK
_2bicssc
072 7 _aTEC041000
_2bisacsh
082 0 4 _a621.382
_223
245 1 0 _aElastic Optical Networks
_h[electronic resource] :
_bArchitectures, Technologies, and Control /
_cedited by V�ictor L�opez, Luis Velasco.
264 1 _aCham :
_bSpringer International Publishing :
_bImprint: Springer,
_c2016.
300 _aVI, 299 p. 115 illus., 109 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aOptical Networks,
_x1935-3839
505 0 _aIntroduction -- Part I Network Architecture and Planning. - Evolution from Wavelength Switch to Flexgrid Optical Networks -- Taking Advantage of Elastic Optical Networks -- Routing and Spectrum Allocation -- Part II Data Plane -- Transmission in Elastic Optical Networks -- Node Architecture -- Sliceable Bandwidth Variable Transponders -- Part III Control Plane -- Control Plane Architecture -- OpenFlow in Optical Networks -- Application Based Network Operations -- In-operation Planning. Architecture and Use Cases -- Conclusion.
520 _aThis book addresses challenges and potential solutions surrounding the dramatic yearly increases in bandwidth demand. The editors discuss the predicament surrounding current growth, which is predicted to continue because of the proliferation of disruptive, high bandwidth applications like video and cloud applications. They also discuss that in addition to growth, traffic will become much more dynamic, both in time and direction. The contributors show how large changes in traffic magnitude during a 24-hour period can be observed, as day-time business users have very different demands to evening-time residential customers, and how this plays into addressing future challenges. In addition, they discuss potential solutions for the issues surrounding situations where multiple content and cloud service providers offer competing services, causing the traffic direction to become more dynamic. The contributors discuss that although the WDM transponder technology can be upgraded to 100Gb/s in the short to medium term, and to 1Tb/s in the longer term, bandwidth-variable transponders that can adjust their bandwidth quickly and under software control are needed. In addition, they posit that by using a flexible grid the optical spectrum can be used in a more flexible way. The book comprehensively addresses all these topics and aims at providing a reference for the coming years for researchers, engineers, and practitioners working in the field. Planning and algorithms for elastic optical networks (EONs) are presented, including mathematical models and algorithms. Discusses the evolution from WDM to flexible and the new applications that EONs can support Shows how in the data plane, transmission in EON will cover the next generation of bandwidth variable transponders, novel modulation formats, mitigation of impairments, and node architectures Presents extensions to GMPLs and OpenFlow for EONS in the control plane, extensions to GMPLS and OpenFlow for EONs, and the concept of in-operation planning.
650 0 _aEngineering.
650 0 _aComputer communication systems.
650 0 _aMicrowaves.
650 0 _aOptical engineering.
650 0 _aElectrical engineering.
650 1 4 _aEngineering.
650 2 4 _aCommunications Engineering, Networks.
650 2 4 _aMicrowaves, RF and Optical Engineering.
650 2 4 _aComputer Communication Networks.
700 1 _aL�opez, V�ictor.
_eeditor.
700 1 _aVelasco, Luis.
_eeditor.
710 2 _aSpringerLink (Online service)
773 0 _tSpringer eBooks
776 0 8 _iPrinted edition:
_z9783319301730
830 0 _aOptical Networks,
_x1935-3839
856 4 0 _uhttp://dx.doi.org/10.1007/978-3-319-30174-7
912 _aZDB-2-ENG
942 _cEBK
999 _c52619
_d52619