A set of slides to introduction Passive Optical Network (PON) technology and it's applications. There are four parts: - Why PON; - PON Architecture & Applications; - PON Technologies - Next Gen...
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Notes for VTU syllabus 7th sem Elective subject
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William Petriw
Optical Network
11/26/2014
Ensuring maximum network efficiency and cost effectiveness are key drivers for creating smarter optical networks. Agile Optical Networking responds to the dynamic nature of emerging services and the escalating scale of network traffic. Leveraging the Alcatel-Lucent Alcatel-Lucent 1!" 1!" #hotonic #hotonic $ervice $ervice $witch $witch %#$$& %#$$& and its network network planning planning tools' optical control plane and unified network management' Agile Optical Networking ena(les rapid service delivery and )always-on* network monitoring. +t (rings the intelligence and adapta(ility to allow for automated' real-time decision making in response to users* needs. Optical network intelligence opens the door to a true services-oriented networking model that offers you faster time to revenue' simpler operations and greater service availa(ility.
Network planning and engineering tools- ,aking the optical network more
intelligent reuires a ro(ust toolkit to support the entire lifecycle of service planning' deployment and management. or instance' although initial traffic demands may (e estimated' they can change drastically over the life of the network. Network operators need tools to confidently manage dynamic traffic growth while assuring all service reuirements are met. /he Alcatel-Lucent 1!0" Network #lanning /ool %N#/& provides complete lifecycle planning for multilayer optical transport' allowing network operators to plan for various levels of traffic growth and evaluate hypothetical network scenarios. +t facilitates the planning of nominal routes to ensure optimal' deterministic control of traffic routes. +t generates a (ill of material featuring a list of the euipment and modules reuired for a given traffic profile. And the 1!0" N#/ ensures traffic is routed at the most economical
William Petriw
Optical Network
11/26/2014
layer' reducing overall network cost in addition to generating all provisioning and commissioning parameters for each layer for automatic download to network elements.
Optical control plane-2ith the a(ility to offload repetitive' time-critical tasks from centrali3ed management systems' a distri(uted optical control plane helps increase your network*s relia(ility while reducing the effort reuired to manage it.
An industry leader in the standardi3ation' testing and deployment of optical control plane solutions' Alcatel-Lucent works in close colla(oration with service providers worldwide to develop the latest control plane functionality. 2hile most vendors* optical control plane solutions function in a single technological layer' the 1!" #$$ control plane supports true multi-region and multilayer networking 4 unlocking the full potential of the control plane (y 5ointly optimi3ing and controlling packet' electrical and photonic switching layers.
6nified network management-6nified network management takes service providers (eyond the traditional (oundaries of element' network and service management. Our unified network management capa(ility offers7
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ast and easy provisioning from access to core' reducing time-to-market and increasing flexi(ility when launching new and advanced services while minimi3ing the risk of misconfigurations
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$impler and more proactive trou(leshooting to help resolve pro(lems (efore they affect customers
William Petriw
!.
Optical Network
11/26/2014
9ost-effective integration into the existing operational environment' enhancing workflows and processes while increasing productivity and flexi(ility
Packet optical transport- #ervasive Ethernet-(ased services dictate a packet-
optimi3ed metro core with traffic aggregation efficiency and versatility to ensure an optimal end-user experience. :ou will get a (etter network solution for your Layer 8 transport (y leveraging the power of the Alcatel-Lucent $ervice ;outer Operating $ystem %$; O$& on the 1!" #hotonic $ervice $witch %#$$& 2<, platform. rom access to core' the Alcatel-Lucent packet optical transport solution portfolio offers (enefits in scale and flexi(ility through advanced features such as7
1.
9arrier-grade Layer 8 transport' switching and networking plus O/N aggregation
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Operational efficiency (y leveraging proven $; O$ to provide comprehensive Ethernet switching capa(ility and a consistent operations model for Ethernet services (etween our Optical transport and +#=,#L$=Ethernet solutions
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Network optimi3ation with a converged and scala(le platform
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2<, resilience with advanced 9arrier Ethernet networking features
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One platform for (usiness' wholesale' mo(ile (ackhaul and vertical applications
Converged terabit OTN/WDM- /he 1!" #$$ has a multilayer architecture that
com(ines photonic and electrical modules with an integrated 2<,=O/N platform. /he result is a converged solution that offers (est-in-class multi-tera(it electronic switching
William Petriw
Optical Network
11/26/2014
functionality as well as (est-in-class 2<, photonic capa(ilities. ,ultilayer @,#L$ intelligence and network planning tools optimi3e network cost and design. Layer "=1=8 networking capa(ilities and linkages (etween layers ensure transport at the most economical layer. /he result is maximum resource optimi3ation and wavelength use' flexi(le client service assignment' ultra-fast restoration and coordinated network operations. unctionalities include7
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,ulti-tera(it O/N switching7 Ena(led (y an industry-first 1 /(=s O/N chip' the non-(locking matrix of the 1!" #$$ supports delivery up to > /(=s and is upgrada(le to a capacity of /(=s. /he scala(le' universal switching fa(ric supports multiple networking technologies %such as O/N' $<=$ONE/ and 9arrier Ethernet& and the transport of any mix of client traffic' including O/ O<6k' @(E and 1" @(E' $<=$ONE/ up to $/,-B>=O9-108' and >" @(=s and 1"" @(=s signals.
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#hotonic switching7 /hrough flexi(le photonic switching' any wavelength can carry any services in any direction 4 a feature not found in previous ;OA<, platforms. /hrough the use of colorless' directionless' contentionless and flexi(le spectrum %9<9-& ;OA<, technology' there are no more limitations to the ;OA<,*s a(ility to scale or provide simultaneous colorless' directionless and contentionless features.
2ith Agile Optical Networking' wavelengths do not 5ust provide (ulk transport 4 they are the foundation of a fully networked photonic infrastructure. ,anaged agile photonics com(ine high-performance coherent transport with flexi(le photonic switching to cost-effectively deliver emerging services. And comprehensive photonic
William Petriw
Optical Network
11/26/2014
monitoring and management delivers wavelengths automatically' efficiently and error-free.
