High Speed Interconnetion Network for Interworking Gateway of Heterogeneous Networks
Dong-Won Kim, Hyeon-Sik Sin, Won Ryu, Hyunwoo Lee, Kyung-Pyo Jun, Hyeon-Deok Bae · The Transactions of the Korea Information Processing Society · 1997
This paper proprses the architeecture of an interconnection network for Advanced Information Communi-cation Procssing System(AICPS)developde for prividing open information communication servies on a variety of heterogeneous networks.The proposed Interconnection network,called High Speed Swiching Fabric(HSSF),has been designed by a common bus.It can handile 32 i/O channels,each of which uses serial communication method using 100Mbps TAXI.The switching bandwidth of the common bus is 640Mvps.Each I/O channel can be alloted about 20Mbps bandwidth in steady state,and therefore it's sufficient bandwidth is able to interwork with ISDN and Internet services, as well as PSTN. HSSF is composed of the switching board assembly,the subscriber,I/O board assemly,and the backplane board assembly.An attached node takes in the network adapter board assembly to adapt the high speed interworking protocol.For reliability,HSSF is duplicated with load-sharing method. Keywords:Interconncetion Network,Information Communication System