Each 12 Core Fiber Optic Tray provides space for mounting fiber splice protectors and excess fiber. The splice tray can hold up to 24 splices, and several trays are used together to splice a large fiber cable. Namely fiber optic tray is to protect fiber point from damaged or misplaced. You would often find one or several fiber optic splice tray in a fiber optic splice closure, optical distribution frame or a. OTRANS strives to provide you with professional, reliable and comprehensive optical fiber tray, covering fusible fiber module box, MPO module box, fusible tray, integrated tray, etc. Manufactured from durable.