Multistage digital switching network

Details Multistage digital switching network Multistage digital switching network

1988-12-01

1990-09-11

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370 581, 3408258, H04J 302

Patent

active

049568400

ABSTRACT:
A multistage digital switching network for use in telecommunications has two identical subnetworks. Each of the subnetworks consists of three modules which are connected in series. In one embodiment, the subnetworks are connected through additional modules identical to the middle module of the series of the subnetworks. In another embodiment, otherwise unused outputs of the middle modules of the subnetworks are used for the connections between the subnetworks.

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