Our small format embedded switching (SIM relay) cards offer a choice of switching configurations using low cost industry standard SIM connectors. They free the designer from the detail of routing complex switching circuits, you may select from a wide range of cards using the built in RS-232 and I²C interfaces. These low-cost embedded switching cards are intended to be mounted on to a simple motherboard. They may be used to construct very high density switching networks. SIM based switching cards also allow for very simple in-field maintenance.

• Low Cost PCB For Mounting of SIM
• Allows User to Construct Switching Systems Using SIMRC
• Solder Pins Provide Access to All Pins of SIM Socket
• Can Be Daisy Chained For Building Large SIMRC Based Switching Systems