Optically restorable WDM ring network using simple add/drop circuitry

被引：3

作者：

Glance, B

Doerr, CR

Kaminow, IP

Montagne, R

机构：

[1] AT and T Bell Laboratories, Crawford Hill Laboratory, Holmdel

[2] Ecl. Spec. de Mecan. et Elec., Paris

[3] Ecl. Sup. d'Electricité, Paris

[4] AT and T Bell Laboratories, Holmdel, NJ

[5] Massachusetts Inst. of Technology, Cambridge, MA

[6] Technical Staff, Lucent Technologies, Crawford Hill Laboratory, Holmdel, NJ

[7] Union College, Univ. of California at Los Angeles, Harvard University, Cambridge, MA

[8] Princeton University, Princeton, NJ

[9] University of California at Berkeley, Columbia University, New York, NY

[10] University of Tokyo, Tokyo

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1996年 / 14卷 / 11期

关键词：

D O I：

10.1109/50.548141

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：

An optically restorable wavelength division multiplexing (WDM) ring network carrying ATM traffic is presented. It uses a new architecture with simple add/drop circuitry allowing traffic restoration in case of a ring breakage by independent local actions at the affected nodes. Multisession video traffic at 155 Mb/s was demonstrated between stations distributed along the ring, No visible video degradation was observed during the 50 ms restoration time caused by a ring breakage.

引用

页码：2453 / 2456

页数：4