... OLT1. IntroductionV8600C is a miniaturization and modularization GEPON OLT, broadband fiber access system platform, developed ... and suppression of L2, L3, L4Support ONU, ONU port and SNI port uplink/downlink rate limited ... ONU offline configuration, auto-configuration when registeredSupport ONU line diagnosis and distance measuringRedundant backupSupport AC/DC dual power protection OLT EPON 10PON GEPON ...