... compliant with GR-909 on POTS.Support EPON fiber transceiver, CATV Rx and RF output diagnostic monitoring, EPON fiber transmitter and ... indicators, for status of power supply, PON, LAN, POTS and CATV.DC power supply+12V, external AC-DC power adaptorPower switch1Power ... ID.Support QinQ VLAN, 1:1 VLAN, VLAN reusing, VLAN trunk, etc.Integrated port monitoring, port mirroring, port rate limiting, port ...