Abstract: Connector for the termination of optical transmission media including a connector housing and at least one connector inner part arranged therein, which includes a ferrule with a bore for receiving the optical transmission media, wherein the ferrule is arranged in the connector inner part so that it can be moved axially against the force of a spring, wherein the connector inner part is joined to the connector housing by a snap connection, wherein the connector housing has at least one opening into which a locking tab engages when in the installed position, wherein the locking tab is a triangular elevation, extending radially, in longitudinal section in axial direction, on a cylindrical part of the connector inner part.

Abstract: Connector for the termination of optical transmission media including a connector housing and at least one connector inner part arranged therein, which includes a ferrule with a bore for receiving the optical transmission media, wherein the ferrule is arranged in the connector inner part so that it can be moved axially against the force of a spring, wherein the connector inner part is joined to the connector housing by a snap connection, wherein the connector housing has at least one opening into which a locking tab engages when in the installed position, wherein the locking tab is a triangular elevation, extending radially, in longitudinal section in axial direction, on a cylindrical part of the connector inner part.

Abstract: A connection system including a connector and a receptacle through each of which an optical fiber is passed, wherein the connector includes a ferrule and also a cylindrical shoulder with a larger diameter than the ferrule on the side of the ferrule facing the fiber and the receptacle has a stepped bore for receiving the ferrule and the cylindrical shoulder, wherein the dimensions of the ferrule, of the cylindrical shoulder and of the stepped bore correspond to a standard FSMA connector or receptacle, wherein the connector has at least one groove and the receptacle at least one tongue corresponding thereto, wherein the tongue projects into the groove when the connector and receptacle are plugged together and wherein the groove is defined on the cylindrical shoulder and the tongue is defined on the bore.

Abstract: A system bus expansion which guarantees the coupling of multimaster-capable multicomputer systems and acts as an interface between spatially separated but mutually disposed system components. The expansion includes a separate expansion module, serving as a receiver and transmitter of addresses, data, commands, and status signals, assigned to each of the system buses that is to be coupled. These expansion modules are connected by a cable. The transmission is effected without changes, so that the two bus sides form a logical unit, and this unit, as well as each side by itself, remains multimaster-capable.