... SC,LC,ST adapter ports 4.Sliding-out 5.Customized 19-inch indoor fiber distribution frame:Item: ODF-RS48Slidable rack- ... the drawer from falling when moved.ODF-RS48 is with 19-inch rack for ST, SC, LC, MTRJ, FC ... Its slide out drawer is for easy cable management.Features:19-inch sliding-out type, easy to operate4 fiber cable ... .Details:Other Similar Product: Fixed Rack Mount Fiber Optic Patch Panel