GENERAL SIGNAL NETWORKS

switches for electrical or optical signal connections, namely, matrix switches, computer channel switches, local area network switches; control units for switching applications among computers and input/output units; protocol analyzers; switch or patch units for patching or switching in computer networks and in telephone networks; optical fiber patch panel and management units; telecommunication transmission equipment and monitoring and test units to implement and maintain local and long distance communication paths and parts for the foregoing

installation, maintenance and repair of computer and telecommunication networks and equipment

engineering of computer and telecommunication networks and equipment