A connector device for a fibre optic cable, including: a housing assembly arranged to house a section of a fibre optic cable; a first fibre optic connector including a body that is arranged to receive a first optical fibre; a second fibre optic connector including a body that is arranged to receive a second optical fibre; wherein the first and second fibre optic connectors (47,49) are connected together by a connector member, the arrangement being such that the connector member is releasably mountable to at least a part of the housing assembly, thereby releasably attaching the first and second fibre optic connectors (47,49) to the housing assembly as a unit; the unit is attachable to the housing assembly in a first orientation wherein the first fibre optic connector is mounted over the first optical fibre and the second fibre optic connector is mounted over the second optical fibre, such that the first and second fibre optic connectors (47,49) have a first polarity with respect to first and second optical fibres; and the unit is attachable to the housing assembly in a second orientation wherein the first fibre optic connector is mounted over the second optical fibre and the second fibre optic connector is mounted over the first optical fibre, such that the first and second fibre optic connectors (47,49) have a second polarity with respect to the first and second optical fibres, said second polarity being different from said first polarity; characterized in that, one of the housing assembly and the connector member includes the at least one locking member and the other of the housing assembly and the connector member includes a locking engagement formation. a housing assembly arranged to house a section of a fibre optic cable; a first fibre optic connector including a body that is arranged to receive a first optical fibre; a second fibre optic connector including a body that is arranged to receive a second optical fibre; wherein the first and second fibre optic connectors (47,49) are connected together by a connector member, the arrangement being such that the connector member is releasably mountable to at least a part of the housing assembly, thereby releasably attaching the first and second fibre optic connectors (47,49) to the housing assembly as a unit; the unit is attachable to the housing assembly in a first orientation wherein the first fibre optic connector is mounted over the first optical fibre and the second fibre optic connector is mounted over the second optical fibre, such that the first and second fibre optic connectors (47,49) have a first polarity with respect to first and second optical fibres; and the unit is attachable to the housing assembly in a second orientation wherein the first fibre optic connector is mounted over the second optical fibre and the second fibre optic connector is mounted over the first optical fibre, such that the first and second fibre optic connectors (47,49) have a second polarity with respect to the first and second optical fibres, said second polarity being different from said first polarity; characterized in that, one of the housing assembly and the connector member includes the at least one locking member and the other of the housing assembly and the connector member includes a locking engagement formation.