Service Flow Classification based on MAC Address/VLAN/ IP Address /DSCP /L4 port, 802.3x flow control, Schedule rules Support SP/WRR/SP+WRR, Upstream Priority Label Support 802.1p User Priority, Rate Limit and Traffic shaping, Congestion Control Support Tail-Drop/WRED/RED
VLAN
802.1Q tag VLAN, VLAN transparent mode/VLAN translation mode/VLAN trunk mode
Advanced Features
Authentication based on Loid and Password or base on MAC Upstream and Downstream FEC, Dynamic Bandwidth Allocation(DBA) , Optical power detection, Dying Gasp, Terminal Silent mechanism, Ethernet port loop testing
Managed by Web and OAM, Specified the management IP/MAC, Reset to Factory default by Reset button or Web UI, Real-time statistics, Optical Diagnostic, System Log
IGMP
IGMP v2/v3 IGMP Snooping
Voice
SIP: Complies with IETF RFC 3261 standard H.248: Complies with YD/T 1292 standard SIP or H.248 * (* The standard can be switched through firmware upgrade.)