The related technologies keep developing and meanwhile the market of pon components keep growing. Gpon can transport not only ethernet, but also atm and tdm pstn, isdn, e1 and e3 traffic. The upgraded version of gpon is xgpon also known as 10gpon. Gpons offer less costly connections than a standard ethernet. Gpon gigabit passive optical network for ftth xpon solution. 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. A gpon network consists of olt optical line terminals, onu optical network unit, and a splitter. The 3m passive optical lan solutions pols offers a complete endtoend fiber solution. Integration of ethernet passive optical network epon and wimax technologies is regarded as a promising solution for nextgeneration broadband access networks. Sep 10, 2015 the related technologies keep developing and meanwhile the market of pon components keep growing. 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. Passive optical components and their applications to ftth. Buy gigabit passive optical network gpon book online at.
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. A passive optical network pon is a pointtomultipoint network architecture in which a single fiber is used to serve multiple premises. Mar 27, 2014 this is a demo about the cisco gigabitcapable passive optical networks gpon technology. Pon makes use of fiber optic splitters for directing traffic signals of different wavelengths. Gpon gigabit passive optical network for ftth xpon. 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. Apr 11, 2015 gepon ethernet passive optical network is the access network solution for ftth. Optical fiber, passive optical network, fttx, point to point, point to multipoint, wdm, simulation. Ufnano gpon optical network unit the ufiber nano g is a robust, high.
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. Abstractthis paper discusses the key principles of gigabit passive optical network gpon which is based on time. How gpon works gigabyte passive optical network gpon. Gpon is a scalable, end to end designed to provide network managers with the bandwidth and additional service options for end users. Gigabit passive optical networking course covers the fundamentals of fttx gpon, xgpon and ngpon2 technologies. Apr 28, 2017 gpon stands for gigabit passive optical networks. Its main characteristic is the use of passive splitters in. Its main characteristic is the use of passive splitters in the fibre distribution network. Passive optical network pon technologies have become an important broadband access technology as a result of the growing demand for bandwidthhungry videoondemand applications. Gigabitcapable passive optical networks g pon have a large and increasing base of support among telecommunications operators around the world. Its lippis report podcasts have been downloaded over 160,000 times. A pon is a fiber network that only uses fiber and passive components like splitters and combiners rather than active.
To meet these requirements, enterprises are turning to gigabit passive optical networks gpon based passive. Buy gigabit passive optical network gpon book online at best prices in india on. 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. 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. Gpon offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service qos for delaysensitive voice and video. Written by two of the experts in the field, this book explains g pon in detail, both the original 2. 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 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. 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. Gigabit passive optical network or gpon architecture working. A passive optical network pon is a fiberoptic telecommunications technology for delivering. Telesail is one of a very few that can deliver both 1g epon and 10g epon,gpon equipment. Telecommunications technology used to provide fiber to the end consumer. 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. A passive optical network pon is a single, shared optical fiber that uses inexpensive. Gpon network consists of mainly two active transmission equipments, namely optical line termination olt and optical network unit. 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. Barry kantner as the telecom markets begin to recover, many network operators are focusing on broadband access technologies. Gepon ethernet passive optical network is the access network solution for ftth. Gigabit passive optical network gpon optical solutions.
Also passive optical splitters which connects olt and onu. When the end office is in its freerunning mode, the rate of the downstream signal is. A pon consists of an optical line terminal olt at the central office of the service provider and optical network units onus on. Epon and gpon of passive optical network fiber optic solutions. 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. 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. 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.
A pon reduces the amount of fiber and central office equipment required compared with pointtopoint architectures. Passive optical network pon has existed since the 90s, and gpon is the next step in the evolutionary chain. It apply in ftthftto to provide the data and video service based on the gpon network. How passive optical lans are enlightening the enterprise. Jun 11, 2014 gigabit passive optical network presentation 1. A gigabit passive optical network system is very efficient and popular system. Gpon is the highest speed, longest life, lowest cost network infrastructure available in the market. Buy gigabit passive optical network gpon book online at low. The optical splitters used in pon are capable of separating and collecting optical signals as they. Multicoms gpon solution one way of providing fiber to the home is through a gigabit passive optical network, or gpon. Gepon system is designed for telecommunication use. Epon and gpon of passive optical network fiber optic. Gigabit passive optical network gpon is a high bandwidth shared fiber access technology. From the equipment room to the work area and everywhere in between, we offer plugandplay connectivity, high reliability and low cost of ownership.
This is an exlibrary book and may have the usual libraryusedbook markings inside. Whats the difference between epon and gpon optical fiber. An olt provides the networkside interface of the oan and is connected to one or more odns. Gpon or gigabit passive optical networks is a pointtomultipoint access mechanism. Comparing active and passive optical networks aon vs. Gpon training gigabit passive optical networking tonex.
Please note the image in this listing is a stock photo and may not match the covers of the actual item. Pon means passive optic network, epon is integrated with ethernet technologies, and gepon is a gigabit epon. 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. 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. 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. 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.
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. Gpon training gigabit passive optical networking training course covers the fundamentals of fttx gpon and xgpon technologies. Gigabit passive optical networking xgpongpon course. The single optical fiber from the co is split to multiple drop optical fibers to save the resources. To realize this technology, many devices are used to support the. An ont is an onu used for ftth that includes the user port function. 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. 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. 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. Fsan initiated work on extension of bpon to 1 gbpsalthough gpon is an extension of bpon technology and reuses much of g. Gpon optical network unit design to meet the requirement of the broadband access network. Gigabit passive optical network gpon the future of cable network infrastructure is already here. Eponethernet passive optical networkoptical communication. Pons are called passive because, other than at the co and subscriber endpoints, there are no active electronics within the access network.
Gigabit passive optical network gpon the fast mode. Telesail is one of a very few that can deliver both 1g epon and 10g epon, gpon equipment. Definitions, abbreviations and acronyms in force superseded and withdrawn components. This technology consists of unpowered passive optical splitters for network connectivity, which lowers network costs and energy consumption. Definitions, abbreviations, and acronyms superseded. Schools considering methods to speed up their network should consider the possible advantages and disadvantages of using gpon. This is a demo about the cisco gigabitcapable passive optical networks gpon technology.
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. Click on the selected format and language to get the document format. Epon and gpon are popular versions of passive optical networks pons. 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. Here we show how to install the ems to manage the epon olt and onu. Gigabit passive optical networks gpon is a fiber access technology used to deliver highspeed voice, data and video services to residential and business customers.1133 738 178 73 1051 851 166 283 529 1151 1087 519 866 1040 511 99 231 235 1321 16 1053 892 675 587 1542 1462 1019 1217 1161 277 657 1122 694 1080 521 1336 11 32 556 923