GX3700 is “GX3000” series GEPON OLT equipment with rack mount design. It provides 20 GEPON optical interfaces and connects 80 remote ONUs at most. It provides 4*GE optical/electrical uplink interfaces. GX3700 with rack design is convenient for extending and upgrading service. GX3700 includes SW (switching control unit), GET (GE electrical unit)/GEO (GE optical unit), GEPON optical unit, fan unit and power supply unit. 
GX3700 can be applied to access solutions of FTTB/FTTP/FTTH.