A cable attach structure for attaching a fiber-optic cable to a rear end and a connector to a front end is disclosed. In one embodiment, the cable attach structure is a portion of a fiber optic cable assembly having a fiber optic cable with at least one optical fiber and a connector attached to the optical fiber. The fiber optic cable is attached to the cable attach structure at a rear end and circuit board is attached to the cable attach structure at the front end. The cable attach structure also routes the at least one optical fiber away from the centerline of the connector for off-axis fiber routing. In other embodiments, the optical fiber can enter the connector from a first direction and attach to the connector in a second direction if desired.