Compact 1U chassis Supports 512 ONU ACL access control MAC address limit Multicast ... Giga Ethernet Optical Network (GEPON) technology, it is a compact chassis with L2/L3 switching and routing functionalities. All the functional ... split (10km transmission).Supports 1:32 split (20km transmission)Compact 1U chassis, supports 512 ONUModularized design, flexible choice of port type, 16km ...