1.4~16 EPONs in 2.5u/19inch chasis 2.Telecom carrier class design 3.Rich uplink interfaces 4.Good scalability 5.High density Special Features1. With Twin-star bus 10Gigabit core switch backplane, support non-blocking wire-speed switch, support 1.25G EPON optical fiber access.2. 2.5U height, adopt full front-wiring, small size, high capacity, maximum EPON optical fiber interfaces reach up to 16.3. ...