Topic
10G-PON
About: 10G-PON is a research topic. Over the lifetime, 1675 publications have been published within this topic receiving 27843 citations. The topic is also known as: XG-PON.
Papers published on a yearly basis
Papers
More filters
20 Sep 1998
TL;DR: In this article, the upgrade proposed by TOBASCO for CATV networks towards full services access networks is presented using flexible multi-wavelength techniques, as well as results of the field trial in Gent, Belgium.
Abstract: The upgrade proposed by TOBASCO for CATV networks towards Full Services Access Networks is presented using flexible multi-wavelength techniques, as well as results of the field trial in Gent, Belgium.
3 citations
24 Feb 2008
TL;DR: In this article, a resource pre-configuration scheme which forms a preconfigured topology has been proposed in intelligent optical networks, where the connection establishing time of control plane could be significantly reduced by using resource preconfiguration strategy.
Abstract: A resource pre-configuration scheme which forms a pre-configured topology has been proposed in intelligent optical networks. Simulations results show the connection establishing time of control plane could be significantly reduced by using resource pre-configuration strategy.
3 citations
23 Mar 2003
TL;DR: In this paper, the authors discuss the tradeoffs that can be made in system design, and having a clear view of network topology, traffic requirements and operational needs can help in finding the best system for a particular carrier's network and application.
Abstract: Tradeoffs abound in optical transmission system design, and it's critical for carriers to understand their priorities based on network/service characteristics, and select systems that meet their needs at the lowest first and per-channel cost. There are a number of tradeoffs that can be made in system design, and having a clear view of network topology, traffic requirements and operational needs can help in finding the best system for a particular carrier's network and application. Fiber remains an important driver for system design.
3 citations
TL;DR: A comparison of PON structure in comparison with AON structure is analyzed in order to look for optimized structure in Korea and the economic and best solution with PONructure to optimize to optical access environment of KT is suggested.
Abstract: Nowadays, Broadband service subscribers have increased exponentially and have almost saturated in Korea. Several types of solutions for broadband service applied to the field. Among several types of broadband services, most of subscribers provided xDSL service like ADSL or VDSL. Usually, they who live in an apartment provided Internet service by Ntopia network as FTTC structure that is a dormant network in economical view at KT. Under competitive telecom environment for new services like video, we faced with needing to expand or rebuild portions of our access networks, are looking for ways to provide any service that competitors might offer presently or in the near future. In order to look for new business model like FTTH service, we consider deploying optical access network. In spite of numerous benefits of PON until now, we cannot believe that PON is the best solution in Korea. Because we already deployed optical access network of ring type feeder cable and have densely population of subscribers that mainly distributed inside 6km from central office. So we try to utilize an existing Ntopia network for FTTH service under optical access environment. Despite of such situations, we try to deploy PON solution in the field as FTTC or FTTH architecture. Therefore we analyze PON structure in comparison with AON structure in order to look for optimized structure in Korea. At first, we describe the existing optical access networks and network architecture briefly. Secondly we investigate the cost of building optical access networks by modeling cost functions on AON and PON structure which based on Ethernet protocol, and analyze two different network architectures according to different deployment scenarios: Urban, small town, rural. Finally we suggest the economic and best solution with PON structure to optimize to optical access environment of KT.
3 citations
[...]
TL;DR: The DARPA role and areas of investment in the Next Generation Internet Program were discussed in this article. But the focus was on the DARPA's role in the development of the next generation Internet.
Abstract: The talk will cover the DARPA's role and areas of investment in the Next Generation Internet Program. Examples of individual projects will be highlighted.
3 citations