An Optical Burst Switched Access and Distribution Architecture

被引：0
|
作者：
Franzl, Gerald [1 ]
机构：
[1] Vienna Univ Technol, Inst Broadband Commun, A-1040 Vienna, Austria
来源：
ICTON: 2009 11TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, VOLS 1 AND 2 | 2009年
关键词：
optical burst switching (OBS); medium access control (MAC); offset-time; access networks; queueing and loss models;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Optical burst switching (OBS) provides statistical time multiplexing in the optical domain. A key feature to core networks, it is problematic for access lines. Scarce resources per customer require collision avoidance in the uplink respectively pre-planned scheduling. The Just-Enough-Time (JET) one-way signalling scheme provides neither option. To achieve End-to-End burst switching, solutions for access networks are essential, if costly edge nodes shall be avoided. We show by analytic studies, that with resource planning, OBS is an option for access.
引用
收藏
页码：275 / 278
页数：4
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