Insight into gpon omci onu management and control interface. Overview of optical access network analysis of gpon standards contents gpon key. Deployment of pon in europe and deep data analy sis of gpon. Ocs gpon ont solution is a total software solution which has been integrated with many gpon soc reference design. Apply to analyst, network engineer, current job openings and more. Overview of optical access network analysis of gpon standards contents gpon key technologies gpon management and service provisioning basic concepts of pon basic services over gpon network 3. An overview of gpon in thean overview of gpon in the. 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. Dasan zhone solutions hiring senior software development. Global industry opportunity analysis and forecast to 2025 the xyz market report offers a complete picture of industry trends and factors along with quantitative data based on. Senior software development voip engineer dasan zhone solutions, inc.
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. Gigabit passive optical network gpon is a high bandwidth shared fiber access technology. Highly optimized gpon ont soc with 600mhz risc process for. It provides subscribers rich, colorful, individualized, convenient and comfortable services including video iptv and high speed. See the complete profile on linkedin and discover vinhs connections and jobs at.
Omci me maintenance for olt ont management and information exchange. Gpon is a generic approach to design and immediately run an object model. The olt sends a password request message to the onu. Technotestroubleshooting gpon onu fails to go online 02 huawei. Dzsi is a global provider of ultrabroadband network access solutions and communications platforms deployed by advanced tier 1, 2 and 3 service providers. By combining a wide range of qgis vector libraries and ftth. An overview of gpon in thean overview of gpon in the access network jttjoe trost november 14, 2008 agenda access networks the last mile definition trends pons revenue split history and projections characteristics of a pon terminology and architecture pons and fttx pon implementations apon and bpon gpon. Embedded firmware developer working in triple play residential gateway. Cortina unveils new universal pon platform enabling odm. Gpon fundamentals gpon stands for gigabit passive optical networks. Continuousmode onu detection remote software commissioning.
As userfriendly software based analyzer, gpon xpert features a convenient graphic interface to present and track the network topology, parsed messages, events, alerts and performance graphs. Gpon overview in response to the surge in demand for high bandwidth from enterprises as well as residential customers, gpon gigabit passive optical network has emerged as the most economical fiber option. In both the cases for gpon and xgpon1 where lower layer technology is adopted is not a big concern as far as service is concerned. This estimate is based upon 3 aon software engineer salary reports provided by employees or estimated based upon. At the lowest level of the figure we find firmware and hardware drivers that are part of the software loaded and run on the pas5211 soc chip.
Gpon fundamentals technical team from ftth marketing department 2. Analysis gpon system architecture, control and management plane, omci protocol, this gpon system hardware platforms and software architectures are described. My main charge is develop for gpon mac driver, omci protocol, nat driver related to gpon mac, igmpv2,v3, system driver i2c, uart, spi, etc, linux kernel driver, which is a good hand at tasks. Gpon, gpon management system, omci, ploam, eclipse, gui. Deployment of pon in europe and deep data analysis of gpon. Wellacquainted with the software development life cycle and agile methodologysafe. It supports the principle of multivendor, disaggregated, any broadband access as a service for the central office. The omci specification addresses onu configuration, fault management and performance management for optical access system operation, and for several services including.
Gpon terminal management gpon special topic 02 huawei. Given an opportunity, i would like to explore deeply and excel in this domain. We discuss the basic architecture of gpon, media access. Joint solution marketplace huawei university developer community support market. Jun 03, 20 these configurations can be in either epon or gpon mode. The solution was prepared for the telecom operators and companies that plan, design and build. October 3, 2007 a broadlights gpon silicon and opencons ont. Voltha is an open source project to create a hardware abstraction for broadband access equipment.
Vinh nguyen software engineer vnpt technology linkedin. Omci for gpon based terminal management system design and. Initially specialized in gpon, addressing issues regarding omci, ploam, deployment scenario and onuolt interoperability. Broadlight, opencon systems to deliver gpon systems with omci. If the gpon onu does not need to perform password authentication, configure a gem port for carrying the omci message on the onu, and then enable the onu to go online. These configurations can be in either epon or gpon mode. Detailed studydevelopment of omci onu management and control interface protocol in accordance with the standard g. Proficient in data structures and algorithmprogramming. Gpon network consists of mainly two active transmission equipments, namely optical line termination olt and optical network unit. Cortina unveils new universal pon platform enabling odmoems. Embedded software development in c for switches, routers and gpon. Technotestroubleshooting gpon onu fails to go online 02. Omci for optical access networks as defined in itut g.
The optical network terminal management and control interface omci. The ont bridging family equipment is certified by bbf. It provides subscribers rich, colorful, individualized, convenient and comfortable services including video iptv and high speed internet access. Have strong knowledge and good experience in omci, gpon and ngpon2 technologies. This combined with the structure and characteristics of gpon system proposed gpon terminal management systems overall design, including system block diagram and data processing. If the gpon onu need to perform password authentication. The onus detect and report equipment, software, and interface failures using alarms to the olt. Gpon gigabit passive optical networks is an optical system for the access networks, based on itut specifications g. Ppt gpon powerpoint presentation free to download id. Gpon can transport not only ethernet, but also atm and tdm pstn, isdn, e1 and e3 traffic. Omci analysis is the software imag e entity type inspe ction.
Continuousmode onu detection remote software commissioning pon. This study has resulted in the development of a new application in java with third party user. Gpon is a form of fiber optic access network that uses a single optical fiber and an unpowered passive optical splitter to serve pointtomultipoint fiber to the premises enterprise and. The optical network terminal management and control interface omci protocol is defined by itut g. The proliferation of connected devices iot and increased demand for internet video continues to drive fibertothehome ftth deployment at an unprecedented pace. The adtran 424 single family unit ont is an ultracompact ont supporting both gpon and active ethernet deployment models.
It is commonly used to implement the last kilometre of. Dasan zhone solutions hiring senior software development voip. The solution was prepared for the telecom operators and companies that plan, design and build ftth networks. Ocs gpon ont solution is a software package that includes omci protocol. Gpon planning software system for telecoms ims vc4.
View vinh nguyens profile on linkedin, the worlds largest professional community. Geospatial network inventory free gni free is a free version of telecom network inventory system gni. Omci gpon special topic 02 huawei huawei technical support. Review of gpon standards and their application yupeng roc. Gigabit passive optical networking xgpongpon course. Onu management and control interface omci specification. The omci specification addresses onu configuration, fault management and. The adtran 424 supports omci provisioning, bridging the gap between current and nextgen software defined access sdaccess networks. They have implemented a machanism to achieve pppoe credential delivery. At the lowest level of the figure we find firmware and hardware. Open software, linux device drivers develpment, embedded system debug, full embedded system integration and development, cross. Founded in 2005, 5vt has been thriving to become a leading fabless systemonachip soc developer of versatile solutions that addresses myriad applications in the broadband communication market, with. Omci and interoperability the omci is what turns raw bandwidth into billable services g.
Fe, ge, pots, rf, wifi, usb and suitable for digital home networks. As gpon uses the omci technology for management and configuration, similarly xgpon1 uses more or less 90% of it with minor changes in itut g. Ftth design software free geospatial network inventory free. Voltha currently provides a common, vendor agnostic, gpon control and management system, for a set of whitebox and vendor. The application architecture is based on the qgis geospatial platform. The software used to support this system is partly shown in figure 3. It contains a java api and a full featured j2ee web application based on it.
Gpon is mature but interoperability slows mass deployment. Future work on the pon management model is expected to appear only in the gpon. An overview of gpon in thean overview of gpon in the access. Gpon can transport not only ethernet, but also atm. Gpon xpert simultaneously presents downstream and upstream data and the connection between the data transmitted by the olt and ontonus. Highly optimized gpon ont soc with 600mhz risc process. Gpon terminals are managed using one of these protocols.
Zte gpon ont family is series of onts for various fttx xpon deployment scenarios covering various user interfaces. This estimate is based upon 3 aon software engineer salary reports provided by employees or estimated based upon statistical methods. Gpon onus, including mdus and onts, are managed using omci. Installation, configuration and provisioning of onts, vdsl cards and olts in gpon networks. Dzsi is a global provider of ultrabroadband network access solutions and communications platforms deployed by. Thus, with the launch of 5vt newest gpon hgu soc 5vt2510 in 20, 5vt not only provides the welldeveloped omci, which has passed iot with the major olt equipments, but tr069, ctc e8c, voip and gateway functions are also available as the most complete and competitive gpon hgu turnkey solution in the market. For residential gateways, part of an agile team responsible for the software layer providing packet switching services over different access technologies. An overview of gpon in thean overview of gpon in the access network jttjoe trost november 14, 2008 agenda access networks the last mile definition trends pons revenue split history and projections. Quick time to the market with bundled omci software package the omci software module for ont, which is itu g. A linux software development kit sdk that includes voice processing and gpon management modules are included to streamline application integration and quicken time to market. Jaehee park ontcpe development general director hfr. Pedro soares embedded software design engineer nokia. They have implemented a machanism to achieve pppoe credential delivery to their ont via and xml file that resides on some virtual fttp server that resides either on their olt or nms.
It supports an integrated gpon subsystem, multiple 10100basex macs, dual usb 2. Uses fieldproven, highly interoperable omci stack and olt management software solution four uplink basex gigabit ethernet interfaces o 802. It has a small, smart appearance and green, energysaving advantage. Zxhn f600 is a gpon optical network terminal designed for ftth scenario. Isis protocol and dhcp relay on router and switch from the lightdrive. Gpon terminal management gpon feature guide 01 huawei. Review of gpon standards and their application yupeng. Working as senior software developer with ciena india.
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