JY-EP8001 is Smartfiber company access to applications for large-scale carrier-grade EPON FTTB ONU equipment, the series follows the IEEE 802.3-2005 comprehensive EPON equipment and technical requirementss of China Telecom V2.1, unified, open software and hardware architecture provide a powerful network management capabilities, to achieve a flexible network and management system, with telecom-grade operations, manageability and easy to maintain. Provide users with fiber to the building (FTTB, Fiber To The Building) solutions.