E8080U to comply IEEE802.3ah, YD / T 1475-2006 and CTC 2.1 standard household-type ONU, offers four FE LAN ports and two POTS phone interface and a WALN interface, which can be good management, built-in switching, supports two-way VoIP calls, telecommunications fiber to the home (FTTH) residential, ideal for broadcasting "triple play" project of the end product. ? Product Features Support 64 VLAN, VLAN support conversion, reuse and stacking (QinQ);? Wirespeed 1K a MAC learning and aging; the? Support I高标准 Snooping;? Support SIP, MGCP and H.248 protocols;? support G.711, G.723.1, G.729 voice compression coding;? support call forwarding, call waiting, hotline, alarm clock, abbreviated dialing and other services;? support 802.11b / g / n support dynamic PPPoE, DHCP and? Static IP;?? Support Web management, support CLI supports remote software upgrade Product specifications hardware features provide a single service port PON port provides four FE LAN interface (10 / 100Base-T adaptive) offers two POTS phone interface provides a Road WIFI built-in Ethernet interface for data exchange swap function LED indicator POWER, LOS indicate working status and PON ONU power port optical signal LOS state PON, LAN1 ~ 4, PHONE1 ~ 2 indicates the PON port, four LAN ports and two POTS ports operating status of the power 12V / 2A DC power input power adapter 100V ~ 240V AC / 50Hz ~ 60Hz power <= 12W weight of 0.5 Kg Operating temperature -5 ~ 55 ℃ size 245 mm x 150 mm x 37mm service features EPON standards with IEEE802. 3ah, YD / T 1475-2006 and CTC 2.1 standard supports VLAN 64 VLAN support VLAN translation, VLAN support reuse VLAN Stacking MAC address learning MAC addresses 1K support hardware-based wire-speed MAC address learning multicast support I高标准 Snooping VoIP support SIP, MGCP and H.248 protocol support G.711, G.723.1, G.729 voice compression coding to support echo cancellation support T.38 fax support call forwarding, call waiting, hotline, alarm clock, abbreviated dialing and three-way calling and other business support Mixing local support POTS port GR909 line testing capabilities to support dynamic IP address PPPoE, DHCP and static IP QoS support 802.1p priority QoS management and maintenance support for Web management, support CLI support for device software and configuration files remotely upgrade [Model] Order Number Description GL -E8080U 4 FE + 2 POTS ports + 1WLAN port EPON ONU