Expanding the Uruguayan public packet network: new architectures for the main switch
Resumen:
This paper discusses the expansion of the main switch in the Uruguayan public packet network (URUPAC). The switch is an indigenous development based on several prior designs for the telex and data public networks. The advautages of a distributed mhitecture are presented. The choice of a communication bus was in the past a very difficult item. Several alternatives are discussed Bccording to the expected network growth in the next years (from 64 to 512 communication ports). The best alternative is to use a local network to link concentrators and processors. IEEE 802.3 is a suited protocol. The maximum growing capacity is discussed in this case.
| 1990 | |
| Inglés | |
| Universidad de la República | |
| COLIBRI | |
| https://hdl.handle.net/20.500.12008/20840 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND) |
| Sumario: | This paper discusses the expansion of the main switch in the Uruguayan public packet network (URUPAC). The switch is an indigenous development based on several prior designs for the telex and data public networks. The advautages of a distributed mhitecture are presented. The choice of a communication bus was in the past a very difficult item. Several alternatives are discussed Bccording to the expected network growth in the next years (from 64 to 512 communication ports). The best alternative is to use a local network to link concentrators and processors. IEEE 802.3 is a suited protocol. The maximum growing capacity is discussed in this case. |
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