Huawei Echolife Hg8240 4 Port GPON ONU

• Authentication mode: SN, password, and SN+password
• Mapping traffic to GEM port according to VLAN, 802.1P, VLAN+802.1p, IP Type of Service (IPToS), physical port, physical port+VLAN, physical port+802.1p, or physical port+VLAN+802.1

• Complies with SIP and H.248
• Supports G.711A/μ, G.729A/B, and G.722 codec
• Supports T.38 and T.30 fax
• Call waiting, call hold, call transfer, call forwarding unconditional (CFU), Call forwarding- busy, and call forwarding-don’t answer
• Multi-homing of POTS ports to different IMSs/softswitches

• 255 multicast groups
• IGMPv2/IGMPv3 snooping
• Multi-multicast VLANs

• Supports two VLAN tags (inner tag used for identifying a specific ISP, and outer tag used for identifying a type of service)
• VLAN filtering, VLAN N:1 aggregation, and VLAN 1:1 switching
• Supports rate limit on an Ethernet port or a traffic stream

• Local equipment management through Web interface
• Remote service provisioning, equipment management and software upgrade through OMCI
• Dual backup of system software
• Proactive or reactive rogue ONT isolation
• Backup power supply and backup power supply monitoring
• Supports OPM features

5% to 95% (non-condensing)