An optical fiber distribution element comprising: a chassis; a tray slidably mounted to the chassis, the tray movable between a closed position and an open position, wherein the tray includes at least one removable hingedly mounted frame member which hinges about an axis perpendicular to the direction of movement of the movable tray, the frame member including a plurality of connection locations defined by fiber optic adapters; an optical device mounted to the chassis, the optical device including a plurality of same length cables extending from the optical device into the tray at an entrance point of the tray; a first cable management device (2110/2210) mounted within the tray, the cable management device (2110/2210) including a plurality of radius limiters in the form of spools (2132/2232) in a stacked arrangement for managing the same length cables extending from the optical device for further connection to the fiber optic adapters defined by the frame member within the tray, wherein a first of the spools (2132/2232) defines a spool wall (2136/2236) having a different wall length than that of a second of the spools (2132/2232), the plurality of same length cables being routed from the entrance point of the tray to different fiber optic adapters defining the connection locations, with a first of the plurality of same length cables being routed from the entrance point around the first of the spools (2132/2232) and a second of the plurality of same length cables being routed from the entrance point around the second of the spools (2132/2232) that has a different spool wall length than that of the first of the spools (2132/2232) to adjust for different connection locations defined by the fiber optic adapters to allow the plurality of cables to be the same length; and a second cable management device for guiding the same length cables from the optical device to the first cable management device (2110/2210), wherein the second cable management device is configured to move in synchronized movement relative to both the chassis and the tray to maintain fiber slack, wherein the first cable management device (2110/2210) is provided as an insert that is also removably mounted to the removable hingedly mounted frame member within the tray. a chassis; a tray slidably mounted to the chassis, the tray movable between a closed position and an open position, wherein the tray includes at least one removable hingedly mounted frame member which hinges about an axis perpendicular to the direction of movement of the movable tray, the frame member including a plurality of connection locations defined by fiber optic adapters; an optical device mounted to the chassis, the optical device including a plurality of same length cables extending from the optical device into the tray at an entrance point of the tray; a first cable management device (2110/2210) mounted within the tray, the cable management device (2110/2210) including a plurality of radius limiters in the form of spools (2132/2232) in a stacked arrangement for managing the same length cables extending from the optical device for further connection to the fiber optic adapters defined by the frame member within the tray, wherein a first of the spools (2132/2232) defines a spool wall (2136/2236) having a different wall length than that of a second of the spools (2132/2232), the plurality of same length cables being routed from the entrance point of the tray to different fiber optic adapters defining the connection locations, with a first of the plurality of same length cables being routed from the entrance point around the first of the spools (2132/2232) and a second of the plurality of same length cables being routed from the entrance point around the second of the spools (2132/2232) that has a different spool wall length than that of the first of the spools (2132/2232) to adjust for different connection locations defined by the fiber optic adapters to allow the plurality of cables to be the same length; and a second cable management device for guiding the same length cables from the optical device to the first cable management device (2110/2210), wherein the second cable management device is configured to move in synchronized movement relative to both the chassis and the tray to maintain fiber slack, wherein the first cable management device (2110/2210) is provided as an insert that is also removably mounted to the removable hingedly mounted frame member within the tray.