Model Number: OP-2000S-1-#5739 Brand Name: OPTOSTAR Key Specifications/Special Features: It is a system terminal platform, it is combined with the advanced industrial design, manufacturing technology by mini designing, which is highly reliable, flexible and easy to maintainSupports 8 GEPON PON ports and connect 512 remote ONU mostly (by 1:64 splitter), and provides 8GB optical/electrical uplink interfacesOLT 2000S can be applied to FTTB/FTTP/FTTH access solutionsSFP, used for uplink electric portGEPON systems optional OLT 2000S chassis