Advances in broadband passive optical networking technologies

被引：53

作者：

Effenberger, FJ ^{[1
]}

Ichibangase, H

Yamashita, H

机构：

[1] Quantum Bridge Commun, Syst Engn, Andover, MA USA

[2] Fujitsu Labs Ltd, Opt Syst Div, Kawasaki, Kanagawa 211, Japan

来源：

IEEE COMMUNICATIONS MAGAZINE | 2001年 / 39卷 / 12期

关键词：

Asynchronous transfer mode - Communication channels (information theory) - Fiber optic networks - Frequency allocation - Quality of service - Standards - Wavelength division multiplexing;

D O I：

10.1109/35.968822

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Recently, several new technological advancements have extended the capabilities of the basic Broadband Passive Optical Network (B-PON) described in ITU-T standard G.983.1. This article describes three of these new technologies: wavelength division multiplexing, dynamic bandwidth assignment, and survivable networking. These additions to the B-PON family of solutions increase its utility by increasing its raw capacity, its efficiency, and its reliability, respectively. A brief description is also given of the next wave of innovations that will further extend B-PON.

引用

页码：118 / 124

页数：7