The way we use digital communications to support industrial control systems is continuously changing. A number of factors contribute to this, including the need for 24/7/365 visibility, digitization of processes, IIoT and new regulations. How we communicate over longer distances has also changed. Not too long ago we used dial-up modems over landlines and 2G networks or modems over leased lines.
These old methods and technologies have been swept away as the need for broadband communications have grown. The Internet has become the new media of choice and IP the method of data transmission. However, there are still a large number of legacy serial devices that have a long service life ahead of them. The cost of replacing all these devices with an IP equivalent would be astronomic and largely unnecessary.
A much more cost effective alternative is to migrate these legacy serial devices from dial-up or leased line modem communications to serial over IP broadband.
Modem emulations that enable legacy dialup applications to be seamlessly migrated to a broadband alternative technology.
Westermo provides a range of solutions for seamlessly connecting legacy serial devices to the replacement broadband technology.
For decades we have offered products and solutions for remote access networking applications. Our extensive product range and deep understanding of applications ensure that we can offer the best solution for your needs.
Cellular connectivity enables the ability to monitor sites holistically.
Gain an overview of sites that were either once manned or relatively invisible.
Keeping your remote industrial networks and systems secure has never been more critical.
Cost effectively deploy and carry out maintenance of thousands of routers.
Protocol conversion enables one common stream of data to be transmitted or received to the top-end SCADA.
Migrate legacy serial devices from dial-up or leased line modem communications to serial over IP broadband.