User Manualwww.qtech.ruIndex1. GPON properties ................................................................................................................................................ 81.1. Introduction ....................................................................................................................................................... 81.2. Reference Standards and Protocols ................................................................................................................... 81.3. System Overview ................................................................................................................................................ 91.4. Management Configuration ............................................................................................................................... 91.4.1. Serial Port......................................................................................................................................... 101.4.2. Telnet ............................................................................................................................................... 101.5. Configure NTP system time synchronization ................................................................................................... 121.6. System time configuration ............................................................................................................................... 131.7. System Configuration Operation ...................................................................................................................... 141.7.1. Save .................................................................................................................................................. 141.7.2. Restart.............................................................................................................................................. 141.7.3. Resotre Default Configuration ......................................................................................................... 141.7.4. System diagnostic information upload ............................................................................................ 141.7.5. Configuration Saving and Restore .................................................................................................... 151.7.6. View current configuration .............................................................................................................. 151.8. OLT Software Upgrade ..................................................................................................................................... 151.9. Operation User Management .......................................................................................................................... 161.9.1. Operation user rights description .................................................................................................... 161.9.2. Create Operation User ..................................................................................................................... 171.9.3. Modify user attributes ..................................................................................................................... 171.9.4. Delete User ...................................................................................................................................... 181.10. Trap Configuration ........................................................................................................................................... 181.11. CPU&Memory View ......................................................................................................................................... 181.12. View the current system CPU|PON Optics| switching chip|PON chip temperature ...................................... 191.13. CTC-enable ....................................................................................................................................................... 191.14. Broadcast storm suppression ........................................................................................................................... 191.15. OLT Default Route Configuration ..................................................................................................................... 192. Basic service configuration ............................................................................................................................... 202.1. GPON Profile .................................................................................................................................................... 202.1.1. ONU Type Profile Configuration....................................................................................................... 202.1.2. Configure a DBA profile ................................................................................................................... 212.1.3. The ONU Configuration .................................................................................................................... 223. Remote ONU function configuration ................................................................................................................ 253.1. ONU automatic discovery ................................................................................................................................ 253.2. ONU Activation and deactivation ..................................................................................................................... 25