Multi-wavelength fiber networks

被引：3

作者：

Berthelon, L

Courtois, O

Garnot, M

Laalaoua, R

机构：

[1] Alcatel, Optical Networks Division, Nozay

来源：

COMPTES RENDUS PHYSIQUE | 2003年 / 4卷 / 01期

关键词：

DWDM; optical networking; GMPLS; OXC; OADM; transparent networks; all-optical networks; optical network management; control plane; core network; metro network; very/ultra-long haul; opaque networks; optical switching; optical network planning; optical system design;

D O I：

10.1016/S1631-0705(03)00012-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

This paper describes the main trends and design issues in the design of current generation of WDM optical networks, and the enabling factors and motivations that will push to build the next generation transport networks. The latter will benefit from new optical technologies (ultra-long haul. switching,....) to reduce the network cost, and from new control technologies (Generalised Multi-Protocol Label Switching) that will make them dynamically flexible to better serve the changing traffic demands of emerging services. The paper covers all aspects of the network: network design and planning, system and architecture design, technologies, control and management. It also includes an overview of current state of the art and observations/statistics learnt from network studies. (C) 2003 Academie des sciences/Editions scientifiques et medicales Elsevier SAS. All rights reserved.

引用

页码：127 / 143

页数：17