A connector, in particular for establishing an Ethernet connection, comprising: a plurality of contact elements for contacting a plurality of cable conductors of a cable end; at least one insulating body comprising at least one contact element receiving portion for receiving the plurality of contact elements at least in part, the at least one contact element receiving portion being designed such that each of the plurality of contact elements arranged in the at least one contact element receiving portion is not in contact with the insulating body in a region between a first end and a second end of the insulating body, a connector body element, the connector body element being designed to become engaged with an end portion of the insulating body such that a relative rotation between the insulating body and the connector body element is blocked; and a contact element spreading apparatus, the contact element spreading apparatus being designed to hold each contact element of the plurality of contact elements separately, the contact element spreading apparatus being designed to become engaged with the insulating body and/or the connector body element such that a relative rotation between the contact element spreading apparatus and the insulating body and/or the connector body element is blocked, characterized by a cable conductor spreading apparatus, the cable conductor spreading apparatus being designed to hold each cable conductor of the plurality of cable conductors of the cable end separately and to become engaged with the connector body element such that a relative rotation between the cable conductor spreading apparatus and the connector body element is blocked. a plurality of contact elements for contacting a plurality of cable conductors of a cable end; at least one insulating body comprising at least one contact element receiving portion for receiving the plurality of contact elements at least in part, the at least one contact element receiving portion being designed such that each of the plurality of contact elements arranged in the at least one contact element receiving portion is not in contact with the insulating body in a region between a first end and a second end of the insulating body, a connector body element, the connector body element being designed to become engaged with an end portion of the insulating body such that a relative rotation between the insulating body and the connector body element is blocked; and a contact element spreading apparatus, the contact element spreading apparatus being designed to hold each contact element of the plurality of contact elements separately, the contact element spreading apparatus being designed to become engaged with the insulating body and/or the connector body element such that a relative rotation between the contact element spreading apparatus and the insulating body and/or the connector body element is blocked, characterized by a cable conductor spreading apparatus, the cable conductor spreading apparatus being designed to hold each cable conductor of the plurality of cable conductors of the cable end separately and to become engaged with the connector body element such that a relative rotation between the cable conductor spreading apparatus and the connector body element is blocked.