An optoelectronic module (200,300,400), comprising: a housing (201,301,401) including two electromagnetic interference 'EMI' protrusions positioned on the opposite sides of the housing (201,301,401); a driver (220,320,420) rotatably coupled to the housing and configured to rotate relative to the housing (201,301,401) about an axis of rotation, wherein the driver (220,320,420) comprises a base and first and second arms that extend in a common direction from opposite ends of the base, where the common direction is orthogonal to the base; a first pivot member (224,424) coupled to the first arm of the driver (220,320,420) or to the housing (201,301,401); a second pivot member (224,424) coupled to the second arm of the driver (220,320,420) or to the housing (201,301,401), wherein the first and second pivot members (224,424) define the axis of rotation; a first cam member (218,418) coupled to the first arm of the driver (220,320,420) at a first location radially offset from the axis of rotation, the first cam member (218,418) comprising a first cam pin (218,418) that includes a head positioned on an outside of the first arm and a shaft that extends from the head of the first cam pin (218,418) through the first arm toward the second arm; a second cam member (218,418) coupled to the second arm of the driver (220,320,420) at a second location radially offset from the axis of rotation, the second cam member (218,418) comprising a second cam pin (218,418) that includes a head positioned on an outside of the second arm and a shaft that extends from the head of the second cam pin (218,418) through the second arm toward the first arm; and a follower (206,306,406) slidably coupled to the housing, the follower (206,306,406) including two arms (214,414) positioned on opposite sides of the housing (201,301,401), each of the arms (214,414) defining an EMI window within the arm (214,414), wherein: the follower (206,306,406) is configured to slide forward or rearward relative to the housing (201301,401) in response to rotation of the driver (220,320,420) about the axis of rotation, each of the two EMI protrusions protrudes through a corresponding one of the EMI windows; and each of the two EMI protrusions is configured to be in contact with a cage of a host device in which the optoelectronic module (200,300,400) is inserted. a housing (201,301,401) including two electromagnetic interference 'EMI' protrusions positioned on the opposite sides of the housing (201,301,401); a driver (220,320,420) rotatably coupled to the housing and configured to rotate relative to the housing (201,301,401) about an axis of rotation, wherein the driver (220,320,420) comprises a base and first and second arms that extend in a common direction from opposite ends of the base, where the common direction is orthogonal to the base; a first pivot member (224,424) coupled to the first arm of the driver (220,320,420) or to the housing (201,301,401); a second pivot member (224,424) coupled to the second arm of the driver (220,320,420) or to the housing (201,301,401), wherein the first and second pivot members (224,424) define the axis of rotation; a first cam member (218,418) coupled to the first arm of the driver (220,320,420) at a first location radially offset from the axis of rotation, the first cam member (218,418) comprising a first cam pin (218,418) that includes a head positioned on an outside of the first arm and a shaft that extends from the head of the first cam pin (218,418) through the first arm toward the second arm; a second cam member (218,418) coupled to the second arm of the driver (220,320,420) at a second location radially offset from the axis of rotation, the second cam member (218,418) comprising a second cam pin (218,418) that includes a head positioned on an outside of the second arm and a shaft that extends from the head of the second cam pin (218,418) through the second arm toward the first arm; and a follower (206,306,406) slidably coupled to the housing, the follower (206,306,406) including two arms (214,414) positioned on opposite sides of the housing (201,301,401), each of the arms (214,414) defining an EMI window within the arm (214,414), wherein: the follower (206,306,406) is configured to slide forward or rearward relative to the housing (201301,401) in response to rotation of the driver (220,320,420) about the axis of rotation, each of the two EMI protrusions protrudes through a corresponding one of the EMI windows; and each of the two EMI protrusions is configured to be in contact with a cage of a host device in which the optoelectronic module (200,300,400) is inserted. the follower (206,306,406) is configured to slide forward or rearward relative to the housing (201301,401) in response to rotation of the driver (220,320,420) about the axis of rotation, each of the two EMI protrusions protrudes through a corresponding one of the EMI windows; and each of the two EMI protrusions is configured to be in contact with a cage of a host device in which the optoelectronic module (200,300,400) is inserted.