A fiber optic terminal, comprising: an enclosure having a base and a cover defining an interior space, a feeder cable port for receiving into the interior space a feeder cable having at least one optical fiber, and a distribution cable port for receiving into the interior space a distribution cable having at least one optical fiber; at least one splitter module holder positioned in the interior space; and at least one cassette movably positioned in the interior space, wherein the at least one optical fiber of the feeder cable and the at least one optical fiber of the distribution cable are optically connected through the at least one feeder cassette and the at least one distribution cassette, and wherein the interior space is variably configurable by changeably positioning the at least one splitter module holder and the at least one cassette in the interior space, a movable chassis positioned in the interior space, wherein the movable chassis comprises a splitter holder area, and a cassette area, and wherein the at least one splitter module movably positions in the splitter holder area and wherein the at least one cassette movably positions in the cassette area; whereby the movable chassis is movable at least between a first position, a second position and a third position, the first position comprises the movable chassis positioned in the base adjacent to a back of the base when the enclosure is closed, the second position comprises the movable chassis partially extended from the base and tilted away from the cover, and wherein the movable chassis automatically moves from the first position to the second position when the enclosure is opened. an enclosure having a base and a cover defining an interior space, a feeder cable port for receiving into the interior space a feeder cable having at least one optical fiber, and a distribution cable port for receiving into the interior space a distribution cable having at least one optical fiber; at least one splitter module holder positioned in the interior space; and at least one cassette movably positioned in the interior space, wherein the at least one optical fiber of the feeder cable and the at least one optical fiber of the distribution cable are optically connected through the at least one feeder cassette and the at least one distribution cassette, and wherein the interior space is variably configurable by changeably positioning the at least one splitter module holder and the at least one cassette in the interior space, a movable chassis positioned in the interior space, wherein the movable chassis comprises a splitter holder area, and a cassette area, and wherein the at least one splitter module movably positions in the splitter holder area and wherein the at least one cassette movably positions in the cassette area; whereby the movable chassis is movable at least between a first position, a second position and a third position, the first position comprises the movable chassis positioned in the base adjacent to a back of the base when the enclosure is closed, the second position comprises the movable chassis partially extended from the base and tilted away from the cover, and wherein the movable chassis automatically moves from the first position to the second position when the enclosure is opened.