IBM Product Support - Networking:

In this day and age we know how important your communications can be. We know that even if only one communications box is down, your entire operation could be down. From IBM 3174 local establishment controllers to 3746 Nways multi-protocol controllers, CSI has you covered.

Below is a detailed look at the IBM communications equipment that we currently support. Note that not all devices may be listed. If you are looking for maintenance or repair services on a device that is not listed, please contact our sales department to get our most up-to-date support information.

IBM Product Support Listing - Front-end Processors and Controllers: