The FIST type SLE splice trays can be installed inside optical subracks, in closures or in optical cabinets. They can house up to 12 splices, with standard type splice smouvs, allowing the correct management of the fiber extra lenght. The FIST-TRAY-KIT-4SLE-S item includes 4 trays with a 4 mm height, 1 pc tray cover and the 4-position holder (4 mm). The standard product is in gray color.