The TDM Ring--A Fiber Optic Transport System for Campus or Metropolitan Networks
The TDM Ring uses standard telecommunications transmission formats, such as DS1 or DS3, to provide channel-switched communications. The system consists of nodes based on telco-style multiplexers interconnected by counterrotating rings. This paper describes the use of the TDM Ring as a backbone campu...
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Veröffentlicht in: | IEEE journal on selected areas in communications 1986-12, Vol.4 (9), p.1474-1483 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The TDM Ring uses standard telecommunications transmission formats, such as DS1 or DS3, to provide channel-switched communications. The system consists of nodes based on telco-style multiplexers interconnected by counterrotating rings. This paper describes the use of the TDM Ring as a backbone campus or metropolitan network, and focuses on possible fault recovery algorithms which make use of the dual ring structure. A comparison to other ring self-healing techniques is given. |
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ISSN: | 0733-8716 1558-0008 |
DOI: | 10.1109/JSAC.1986.1146483 |