A fiber optic network for tactical communication system integration

A portable, tactical technical control system which is modular, easily expanded, and easily transported has been developed. Implementation of a distributed fiber optic network with programmable network interfaces allows new subsystems to be easily integrated into the system and allows the system to expand through simple modular addition of equipment. The system provides a unique integration approach whereby each type of equipment is provided with a different programmable personality module to allow interface with the technical control equipment. Currently available personality modules include asynchronous, high-speed synchronous, and analog voice. These modules are racked with the communications equipment in standard racks for modular weather-tight containers and interconnected via cable to small commercial-off-the-shelf matrix switches located in the racks. Switches are interconnected via redundant fiber optic cables. Use of personality modules provides for simple inclusion of new types of equipment because the basic matrix switch does not change. >