Solution Overview

The ETERNUS DX can perform real time data transfers from the operation site to a remote site. Even if an error occurs in the operation site, operations can continue by switching operation from the operation site to the backup site. Data transfers to a remote site occur only between storage systems, not through servers, which reduces the load on the server.

Support for multiple transfer methods also enables flexible backup systems to be configured according to the operation environment.

Figure: Solution — Continuous Business (Copy between ETERNUS DX Storage Systems)