Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Advanced SONET 2.4 G 4-fiber ring network system
Autore:
Kurosawa, K; Nakagawa, T; Saito, M; Kumata, J; Iida, S;
Indirizzi:
NEC Corp Ltd, Transmiss Div 3, Tokyo, Japan NEC Corp Ltd Tokyo JapanNEC Corp Ltd, Transmiss Div 3, Tokyo, Japan
Titolo Testata:
NEC RESEARCH & DEVELOPMENT
fascicolo: 1, volume: 40, anno: 1999,
pagine: 8 - 12
SICI:
0547-051X(199901)40:1<8:AS2G4R>2.0.ZU;2-0
Fonte:
ISI
Lingua:
ENG
Keywords:
4-fiber ring; BLSR (Bi-Directional Line Switched Ring); SONET (Synchronous Optical Network); SDH (Synchronous Digital Hierarchy); ETCA (Extra Traffic Channel Access); interlocking ring; bridge and roll; IPPM (Intermediate Path Performance Monitoring);
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
--discip_EC--
Citazioni:
2
Recensione:
Indirizzi per estratti:
Indirizzo: Kurosawa, K NEC Corp Ltd, Transmiss Div 3, Tokyo, Japan NEC Corp Ltd Tokyo Japan Ltd, Transmiss Div 3, Tokyo, Japan
Citazione:
K. Kurosawa et al., "Advanced SONET 2.4 G 4-fiber ring network system", NEC RES DEV, 40(1), 1999, pp. 8-12

Abstract

An advanced SONET (Synchronous Optical Network) 2.4 Gbps 4-fiber ring network system, named ITS-2400A, has been developed. The 4-fiber ring network is a self-healing type ring network that adopts the BLSR (Bi-Directional Line Switched Ring) architecture referred to in the Bellcore specification GR-1230-CORE. The ITS-2400A, which adopts 4-fiber BLSR, can be used as linear chain system with mode selection, and also the ITS-2400A can be used as regenerator with replacement of software. The ITS-2400A has SONET OC-48 interfaces for the aggregate line and provides any combinations of asynchronous DS3, SONET OC-12, OC-3, EC-1, and SDH (Synchronous Digital Hierarchy) STM-4,STM-1o, STM-1e interfaces for tributary Line. The ITS-2400A has many otherfeatures such as non-blacking 400% add/drop capability, Extra Traffic Channel Access (ETCA), interlocking ring, bridge and roll, Intermediate Path Performance Monitoring (IPPM), software download, etc. The ITS-2400A will be used in the communication market in North America.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/03/20 alle ore 03:02:25