AN5x16 OLT equipment is carrier-class 10 Gigabit Platform PON central office equipment, which adopts industry-leading technology and supports full front card, front access design, as well as high-density XPON port cards. In addition, it supports GE/10GE/STM-1/E1 uplink interfaces, which can be shared on the same platform with GPON/EPON/10G PON/P2P for sustainable evolution to make the network construction more effectively. Using high performance chips makes it cost-effective, green and network reliable.