Connector system for optical fibres and assembly device

A connector system for optical fibers, in particular plastics-based optical fibers, having at least two connectors configured to be brought into engagement with one another and which each of the at least two connectors have at least one connector housing, at least one cable inlet arranged in the connector housing and at least one cover, and which each of the at least two connectors are configured to accommodate at least one fiber receptacle which is introduced at least partially between the connector housing and the cover, wherein the fiber receptacle accommodates at least two cores of an optical cable, wherein

• the fiber receptacle is configured with at least one connector area and with at least one coding area, wherein the connector area has at least one core receptacle for each core to be accommodated, and at least one fixing receptacle which is formed substantially orthogonally to the core receptacle and into which a core fixing is introduced for fastening the cores in the fiber receptacle.