The ECE3 is series designed for 300 mm depth ETSI racks. It provides splicing and termination within one convenient housing unit. The ECE3 terminates up to 144 fibers in a 7SU (ETSI height) distribution frame. This unit contains angled panel for mounting various optical adaptors (SC, LC, E2000, ...). It allows decreasing the depth of cabinet. The swing-out shelf enables unrestricted front, rear and top access to the splicing area and termination panels.

ETSI philosophy is completely different. It is based on metrical system. Height of SU (System Unit) is 25 mm. This type cannot be used in common 19” racks.