New Model 7339 Automatic Backup Switch Designed for Critical Network Apps

The Model 7339 increases data throughput reliability by continually sensing for data on ports A and B. If activity is lost on A, the unit checks for data on B and if data is present, the unit switches to B.



via Technology - Latest News http://www.prlog.org/12222163-new-model-7339-automatic-backup-switch-designed-for-critical-network-apps.html