The EchoLife EG8247W is a routing-type ONT in the Huawei all-optical access solution. It uses the GPON technology to implement ultra-broadband access for users
It provides 4 GE ports, 1 POTS port, 1 USB port, 2.4G&5G WiFi ports and high gain 5dBi antennas
OMCI/Web UI/TR069
Variable-length OMCI messages
Dual-system software backup and rollback
| Device Parameters | |
| Working environment | Operating temperature: 0ºC to 40ºC |
| Environment humidity: 5% to 95% (noncondensing) | |
| Static power consumption | 9.7 W |
| Power specifications | Power adapter input: 100 to 240 V AC, 50–60 Hz |
| System power supply: 11–14 V DC, 2 A | |
| Network-side Port | GPON |
| User-side Ports | 4xGE+1xPOTS+1xUSB+2.4G/5G WIFI |
| Indicators | POWER/PON/INTERNET/USB/WLAN |
| Dimensions(length x width x height) | 295 mm x 215 mm x 25 mm |
| Weight | About 500 g |
| Interface Parameters | |
| GPON Port | • Class B+ • Receiver sensitivity: -27 dBm • Overload optical power: -8 dBm • Wavelengths: US 1310nm, DS 1490nm • Wavelength blocking filter (WBF) of G.984.5 • Flexible mapping between GEM Port and TCONT • GPON: consistent with the SN or password authentication defined in G.984.3 |
| Ethernet Port | • Ethernet port-based VLAN tags and tag removal • 1:1 VLAN, N:1 VLAN, or VLAN transparent transmission • QinQ VLAN • Limit on the number of learned MAC addresses • MAC address learning • Auto-adaptive 10 Mbit/s, 100 Mbit/s or 1000 Mbit/s |
| POTS Port |
• G.711A/μ, G.729a/b, and G.722 encoding/decoding • T.30/T.38/G.711 fax mode • DTMF • Emergency calls (with the SIP protocol) |
| USB Port | • USB2.0 • FTP-based network storage • File/Print sharing based on SAMBA • DLNA function |
| WLAN |
• IEEE 802.11 b/g/n (2.4G) • IEEE 802.11 a/n/ac (5G) • 4 x 4 MIMO (5G) |
| Product Function | |
| Smart interconnection | • Smart Wi-Fi coverage • SIP/H.248 auto-negotiation • Any port any service • Parental control |
| Smart service | • Scheduled Wi-Fi shutdown • Smart Wi-Fi sharing: Portal/802.1x authentication SoftGRE-based sharing |
| Smart O&M | • IPTV video quality diagnosis • eMDI • Rogue ONT detection and isolation from the OLT • Call emulation, and circuit test and loop-line test • PPPoE/DHCP simulation testing • WLAN emulation |
| Layer 3 Features | • PPPoE/Static IP/DHCP • NAT/NAPT • Port forwarding • ALG, UPnP • DDNS/DNS server/DNS client • IPv6/IPv4 dual stack, and DS-Lite • Static/Default routes • Multiple services on one WAN port |
| Multicast | • IGMP v2/v3 proxy/snooping • MLD v1/v2 snooping |
| QoS | • Ethernet port rate limitation • 802.1p priority • SP/WRR/SP+WRR • Broadcast packet rate limitation |
| Common O&M | • OMCI/Web UI/TR069 • Variable-length OMCI messages • Dual-system software backup and rollback |
