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Accession number;04A0112511
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| Title;Development of an STM Transport System Accommodating Ethernet Signals |
| Author;
HIRAMA A
(Ntt Network Serv. Systems Lab., Musashino-shi, Jpn)
SASAJIMA K
(Ntt Network Serv. Systems Lab., Musashino-shi, Jpn)
ZAIMA K
(Ntt Network Serv. Systems Lab., Musashino-shi, Jpn)
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Journal Title;NTT Tech Rev
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Journal Code:F0282C
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ISSN:1348-3447
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VOL.2;NO.1;PAGE.89-93(2004)
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| Figure&Table&Reference;FIG.5 |
| Pub. Country;Japan |
| Language;English |
| Abstract;Existing network transport systems cannot carry Ethernet signals because they support only an interface for transporting STM (synchronous transfer mode) signals. The system described here was developed based on the broadband add-drop multiplexer (BB-ADM), which was originally conceived as an ultrahigh-speed leased circuit service node system capable of carrying STM signals. The new transport system employs generic framing procedure (GFP) and virtual concatenation (VCAT) technology to enable Ethernet to be used over an STM network. (author abst.) |
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