The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The combined use of shared protection with distributed differential delay compensation is proposed to cost-efficiently deploy virtually-concatenated services over optical transport networks. The results highlight the significant link capacity and regenerator count savings attained.
The availability of novel communication services to telecom subscribers is creating a huge traffic growth over the underlying optical infrastructure. The expected high development costs of first generation 100 Gb/s equipment drives service providers to find alternative solutions for upgrading network capacity. Optical transport network (OTN) systems can use mature 10 Gb/s and 40 Gb/s equipment along...
Exploiting inverse-multiplexing in optical transport networks (OTN) leads to a cost-effective network design based on legacy 10 Gbps or 40 Gbps equipment to support next-generation services, e.g., 100 Gbps Ethernet. The inclusion of multipath routing permits to better balance the load and avoid problematic capacity bottlenecks. However, with diverse-path routing the inverse-multiplexed connections...
We propose a novel shared buffering architecture and an optimization framework to improve the cost-efficiency of virtually-concatenated OTN networks. We also show that collocated 3R and differential delay compensation results in minor degradation.
A heuristic optimization framework is proposed for routing virtually-concatenated 100Gb/s Ethernet over optical transport networks with distributed differential delay compensation. Under short computing times, reduced buffer sizes and limited link capacity requirements are obtained.
We propose an optimization framework for routing virtually-concatenated 100 Gb/s Ethernet signals over optical transport networks with optimal buffer dimensioning and minimum capacity requirements in distributed differential delay compensation architectures.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.