Title :
Implementation of 16×16 ATM switch fabric with pipelined architecture
Author :
Lee, Jeong-Jin ; Oh, Jin-tae ; Park, Young-Ho ; Kim, Hyup-Jong
Author_Institution :
ATM Process. Sect., Electron. & Telecommun. Res. Inst., Taejon, South Korea
Abstract :
We have developed 16×16 ACSF (ATM cell switch fabric) which can provide PTP (point to point) connection and PTMP (point to multipoint) connection services. It guarantees in-order cell sequencing, fairness and can accommodate sixteen 155.52 Mbps ports. For reliable and continuous services in the public network ACSF supports DSO (dual switch operation); two of the same ACSFs operate like one ATM switch hardware as an active and standby plane respectively. If the active plane detects any internal fault unexpectedly or is drawn out for maintenance, the standby plane takes over the switching task. Of course, a single switch mode is possible
Keywords :
application specific integrated circuits; asynchronous transfer mode; electronic switching systems; pipeline processing; ASIC; ATM LAN; ATM switch fabric; active plane; dual switch operation; fairness; in-order cell sequencing; pipelined architecture; point to multipoint connection; point to point connection; public network; reliable services; standby plane; switch hardware; Application specific integrated circuits; Asynchronous transfer mode; Fabrics; Fault detection; Hardware; Local area networks; Maintenance; Routing; Switches; Telecommunication switching;
Conference_Titel :
Information, Communications and Signal Processing, 1997. ICICS., Proceedings of 1997 International Conference on
Print_ISBN :
0-7803-3676-3
DOI :
10.1109/ICICS.1997.652103
