Network node cross-connection device using selectable memories f

Details Network node cross-connection device using selectable memories f Network node cross-connection device using selectable memories f

1994-12-07

1997-01-07

Olms, Douglas W.

Multiplex communications

Fault recovery

Bypass an inoperative channel

340827, H04J 116

Patent

active

055924670

ABSTRACT:
A cross-connection device installed in a node of a transmission network. Each of a plurality of memories stores particular connection information. To replace a transmission path, a selector selectively connects one of the memories to a group of switches. The device, therefore, replaces connection information to be used in a moment and adapts itself to changes in environment immediately.

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patent: 5351236 (1994-09-01), Pawelski

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