The days of mainframes running in isolation are gone. In the modern IT infrastructure, the OS/390 mainframe server is often found at the heart of a diverse mix of systems, optimised to deliver the appropriate data to business users.

The challenge that organisations face today, is to retain the strengths of the existing System/390 processors, while also connecting them to new e-technologies and exploiting the pervasive networking environment.

Macro 4's Connectivity solutions utilise the strengths of the System/390 and ensure access to business-critical SNA and TCP/IP-based applications.