·         1U 19 inch standard chassis GPON OLT with 4PON ports

·         Compliant with ITU-T G984/G.988 standards and China Telecom GPON Technical Requirements

·         Friendly EMS/Web/Telnet/CLI management

·         16K Mac address

·         Open to any brand of OLT

·         Support 4096 VLANs, port VLAN and protocol VLAN;

·         Support VLAN tag/Un-tag ,VLAN transparent transmission;

·         Support VLAN translation and QinQ;

·         Support storm control based on port;

·         Support port isolation;

·         Support port rate limitation;

·         Support 802.1D and 802.1W;

·         Support static LACP;

·         QoS based on port, VID, TOS and MAC address;

·         Access control list;

·         IEEE802.x flow control;

·         Port stability statistic and monitoring;

·         QoS based on port, VID, TOS and MAC address

·         Support IGMP snooping, 256 IP Multicast Groups

·         DHCP server, DHCP relay, DHCP snooping

·         Support data encryption, multi-cast, port VLAN, separation, RSTP, etc

·         Support ONT auto-discovery, auto configuration/link detection/remote upgrade of software;

·         Support VLAN division and user separation to avoid broadcast storm;

·         Support power-off alarm function, easy for link problem detection;

·         Support broadcasting storm resistance function;

·         Support port isolation between different ports;

·         Support ACL and SNMP to configure data packet filter flexibly;

·         Specialized design for system breakdown prevention to maintain stable system;

·         Support RSTP, IGMP Proxy;

·         Tcont DBA, Gemport traffic

·         Support Dynamic Bandwidth Allocation (DBA)

·         Support remote software upgrade, download ONT firmware to OLT from web/tftp/ftp

·         Two power supply redundancy design to improve reliability

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