Gpon offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service qos for delaysensitive voice and video. The cabling has a longer life, longer reach, is less susceptible to interference, and has faster connector solutions. Jun 11, 2014 gigabit passive optical network presentation 1. An ont is an onu used for ftth that includes the user port function.
Gpon gigabit passive optical network for ftth xpon. Pon transceiver is an essential part of pon system which is necessary both for optical network unit onu installed at the subscribers premises and for the optical line terminal olt at the central office co. In japan, ftth fiber to the home net works, in which optical fibers are installed directly to users homes, have been so popular that the number of contrac. Gigabit passive optical networking xgpongpon course. Gigabit passive optical networks gpon is a fiber access technology used to deliver highspeed voice, data and video services to residential and business customers. When the end office is in its freerunning mode, the rate of the downstream signal is. Gigabit passive optical network gpon the fast mode. A pon consists of an optical line terminal olt at the central office of the service provider and optical network units onus on. Gpon training gigabit passive optical networking training course covers the fundamentals of fttx gpon and xgpon technologies. Optical fiber, passive optical network, fttx, point to point, point to multipoint, wdm, simulation. Gpon can transport ethernet, and tdm pstn, isdn, e1 and e3 traffic and consists of optical line termination olt and optical network unit onu or. For those that are evaluating optical access technologies, the selection will likely come down to pon passive optical networks or active ethernet. Definitions, abbreviations and acronyms in force superseded and withdrawn components. This course is designed to benefit those requiring an in depth knowledge of the principles and applications of ten gigabit and gigabit passive optical networking and fibre systems such as fibre to the x fttx applications and their associated equipment, its flexibility and function within a modern transmission network.
Gpon works on a pointtomultipoint access mechanism with passive splitters in the fiber distribution network, enabling one single fiber feed from the p roviders central office to. All optical fibers have a physical limitation known as stimulated brillouin scattering sbs sbs occurs when a high power optical signal over relatively long length 8km fiber generates variations in the fibers optical properties and scatters optical signals in the reverse direction. Telesail is one of a very few that can deliver both 1g epon and 10g epon,gpon equipment. Its main characteristic is the use of passive splitters in the fiber distribution network, enabling one single feeding fiber from the providers central office to serve multiple homes and small businesses. The gepon gigabit ethernet passive optical network system is composed of the optical line terminal olt, optical distribution network odn and optical network unit onu. An olt provides the networkside interface of the oan and is connected to one or more odns. Click on the selected format and language to get the document format. The upgraded version of gpon is xgpon also known as 10gpon. The main characteristic of gpon is the use of passive splitters which enable a single feeding fibre from the network providers central location to serve multiple. Buy gigabit passive optical network gpon book online at. Here we show how to install the ems to manage the epon olt and onu. To realize this technology, many devices are used to support the. Pon means passive optic network, epon is integrated with ethernet technologies, and gepon is a gigabit epon. It apply in ftthftto to provide the data and video service based on the gpon network.
A pon reduces the amount of fiber and central office equipment required compared with pointtopoint architectures. Gpon training gigabit passive optical networking training. Gpon gigabit passive optical network for ftth xpon solution. Its main characteristic is the use of passive splitters in. Gpon is the highest speed, longest life, lowest cost network infrastructure available in the market. Gpon can transport not only ethernet, but also atm and tdm pstn, isdn, e1 and e3 traffic. Gigabit passive optical networking course covers the fundamentals of fttx gpon, xgpon and ngpon2 technologies. Gigabit passive optical network or gpon architecture working. Abstractthis paper discusses the key principles of gigabit passive optical network gpon which is based on time.
With a single optical fiber being able to support multiple users due to the use of passive optical splitters makes gpon an advantage by reducing equipment, satisfying high density areas as well as supporting triple play service. The optical splitters used in pon are capable of separating and collecting optical signals as they. Also passive optical splitters which connects olt and onu. Its main characteristic is the use of passive splitters in the fiber distribution network, enabling one single feeding fiber from the providers central office to serve multiple homes and small. The 3m passive optical lan solutions pols offers a complete endtoend fiber solution. Mar 27, 2014 this is a demo about the cisco gigabitcapable passive optical networks gpon technology. This is an exlibrary book and may have the usual libraryusedbook markings inside. Written by two of the experts in the field, this book explains g pon in detail, both the original 2. A passive optical network pon is a pointtomultipoint network architecture in which a single fiber is used to serve multiple premises.
The related technologies keep developing and meanwhile the market of pon components keep growing. Gpon network consists of mainly two active transmission equipments, namely optical line termination olt and optical network unit. To meet these requirements, enterprises are turning to gigabit passive optical networks gpon based passive. Gpons offer less costly connections than a standard ethernet.
Gpon optical network unit design to meet the requirement of the broadband access network. Definitions, abbreviations, and acronyms superseded. Nov 28, 2017 passive optical network pon pon or passive optical network is not the same as aon as it does not have any electrically powered switching equipment. Gigabit passive optical network gpon advantages and disadvantages by tyler wantulok on august 29, 2014 when it comes to meeting the increased demand for bandwidth in schools, some it managers are learning a valuable lesson in network architecture.
Gigabit passive optical network gpon advantages and. Ufnano gpon optical network unit the ufiber nano g is a robust, high. Epon and gpon are popular versions of passive optical networks pons. Apr 11, 2015 gepon ethernet passive optical network is the access network solution for ftth. Epon and gpon of passive optical network fiber optic solutions. A passive optical network consists of an optical line terminal olt at the service providers central office hub and a number of optical network units onus or optical network terminals onts, near end users. Optical fiber communication has brought us a new in ternet society. Telecommunications technology used to provide fiber to the end consumer. Buy gigabit passive optical network gpon book online at best prices in india on. How passive optical lans are enlightening the enterprise. Telesail is one of a very few that can deliver both 1g epon and 10g epon, gpon equipment. Please note the image in this listing is a stock photo and may not match the covers of the actual item.
Barry kantner as the telecom markets begin to recover, many network operators are focusing on broadband access technologies. Passive optical network pon technologies have become an important broadband access technology as a result of the growing demand for bandwidthhungry videoondemand applications. Gepon system is designed for telecommunication use. Pon makes use of fiber optic splitters for directing traffic signals of different wavelengths. A passive optical network pon is a fiberoptic telecommunications technology for delivering.
Its lippis report podcasts have been downloaded over 160,000 times. Integration of ethernet passive optical network epon and wimax technologies is regarded as a promising solution for nextgeneration broadband access networks. Epon and gpon of passive optical network fiber optic. A gpon network consists of olt optical line terminals, onu optical network unit, and a splitter. Its main characteristic is the use of passive splitters in the fibre distribution network. Gigabit passive optical network gpon is a pointtomultipoint access mechanism providing end users with the ability to consolidate multiple services onto a single fiber transport network. It utilizes gpon fibre optic connectivity to create passive splitters in the network, and this allows for a multipoint network, from the central office to serve small businesses. Gpon training gigabit passive optical networking tonex. How gpon works gigabyte passive optical network gpon. Multicoms gpon solution one way of providing fiber to the home is through a gigabit passive optical network, or gpon. Whats the difference between epon and gpon optical fiber. The olt takes in all of the optical signals in the form of beams of light from onus and will convert it to an electrical signal. Passive optical network pon has existed since the 90s, and gpon is the next step in the evolutionary chain. Schools considering methods to speed up their network should consider the possible advantages and disadvantages of using gpon.
Its main characteristic is the use of passive splitters in the fiber distribution network, enabling one single feeding fiber from the provider to serve multiple homes and small businesses. Gpon can transport ethernet, and tdm pstn, isdn, e1 and e3 traffic and consists of optical line termination olt and optical network unit onu or optical network. Gepon ethernet passive optical network is the access network solution for ftth. Gigabitcapable passive optical networks g pon have a large and increasing base of support among telecommunications operators around the world. Telesail not only produces stateoftheart passive optical network components, we also provide expertise, reliable optical communication solutions to meet the needs of a multiple of different industry. A gigabit passive optical network system is very efficient and popular system. Eponethernet passive optical networkoptical communication. The main characteristic of gpon is the use of passive splitters which enable a single feeding fibre from the network providers central location to serve multiple users within their homes and small businesses. This course describes and compares the benefits, components and operation of the three main types of passive optical network bpon, gpon and epon as used in various configurations including fibre to the home ftth and fibre to the cabinet fttc. The gpon gigabit passive optical network standard differs from other pon standards in that it achieves higher bandwidth and higher efficiency using larger, variablelength packets. Apr 28, 2017 gpon stands for gigabit passive optical networks.
A pon is a fiber network that only uses fiber and passive components like splitters and combiners rather than active. Comparing active and passive optical networks aon vs. This technology consists of unpowered passive optical splitters for network connectivity, which lowers network costs and energy consumption. Pon passive optical network refers to the optical distribution network does not contain any electronic device and electronic power, optical distribution network odn all by the optical splitter and other passive components, without the need for expensive electronic equipment, is a form of fiberoptic access network. Gpon or gigabit passive optical networks is a pointtomultipoint access mechanism. From the equipment room to the work area and everywhere in between, we offer plugandplay connectivity, high reliability and low cost of ownership. Passive fiber splitters are used to split the fiber to allow users access to the total available bandwidth for the application.
Gpons passive optical network delivers a much higher bandwidth capacity than traditional networks, with speeds capable of exceeding the maximum nbn plan by ten times conservatively. Gigabit passive optical network gpon the future of cable network infrastructure is already here. Fsan initiated work on extension of bpon to 1 gbpsalthough gpon is an extension of bpon technology and reuses much of g. Pons are called passive because, other than at the co and subscriber endpoints, there are no active electronics within the access network. A passive optical network pon is a single, shared optical fiber that uses inexpensive.
The single optical fiber from the co is split to multiple drop optical fibers to save the resources. Passive optical components and their applications to ftth. This is a demo about the cisco gigabitcapable passive optical networks gpon technology. Sep 10, 2015 the related technologies keep developing and meanwhile the market of pon components keep growing. Gigabit passive optical network gpon optical solutions. It provides fullservice solution to solve the bandwidth bottleneck of twisted pair access, and to meet the requirement for highbandwidth services, such as high definition tv and. Gigabit passive optical network gpon is a high bandwidth shared fiber access technology. Gpon is a scalable, end to end designed to provide network managers with the bandwidth and additional service options for end users. Buy gigabit passive optical network gpon book online at low. May 28, 20 pon passive optical network refers to the optical distribution network does not contain any electronic device and electronic power, optical distribution network odn all by the optical splitter and other passive components, without the need for expensive electronic equipment, is a form of fiberoptic access network.
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