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Echolife EG8247W

The EchoLife EG8247W is an intelligent routing-type and multi-service dual-band Optical Network Terminal (ONT) in Huawei’s Fiber To The Home (FTTH) solution. It is equipped with Ethernet, Wi-Fi, Radio Frequency (RF), Plain Old Telephone Service (POTS), and USB interfaces to offer full-function access. This abundance of interfaces meet the triple-play requirements for families, hotels, and other scenarios. In addition, the design reduces footprint and improves deployment efficiency, making it suitable for a variety of installation scenarios.




EchoLife EG8247W

Dimensions (H x W x D) 184 mm x 295 mm x 82 mm
Weight Approximately 690 g
Operating Temperature 0°C to 40°C
Operating Humidity 5% RH to 95% RH (non-condensing)
Power Adapter Input 100-240 V AC, 50/60 Hz
System Power Supply 11-14 V DC, 3 A
Static Power Consumption 8 W
Maximum Power Consumption 32 W
Ports 2 POTS, 4 GE, USB, CATV, and 2.4G Wi-Fi/5G Wi-Fi
Indicators Power, PON, LOS, TEL, LAN, CATV, WLAN, WPS, and USB
• Class B+
• Receiver sensitivity: -27 dBm
• Wavelengths: US 1310 nm, DS 1490 nm
• Wavelength blocking filter (WBF)
• Flexible mapping between GEM Port and TCONT
• GPON: consistent with the SN or password
authentication defined in G.984.3
• Bi-directional FEC
• Ethernet port-based VLAN tags and tag removal
• 1:1 VLAN, N:1 VLAN, or VLAN transparent
• Limit on the number of learned MAC addresses
• MAC address learning
• Maximum REN: 4
• G.711A/μ, G.729a/b, and G.722 encoding/decoding
• T.30, T.38, and G.711 fax mode
• Emergency calls (with the SIP protocol)
• Bandwidth: 54-870 MHz
• Output resistance: 75 ohms
• USB 3.0
• FTP-based network storage
• File/Print sharing based on SAMBA
• DLNA DMS/UPnP AV (media server)
WLAN • IEEE 802.11 b/g/n (2.4G)
• IEEE 802.11 a/n/ac (5G)
• 3 x 3 MIMO (2.4G)
• 4 x 4 MIMO (5G)
• Antenna gain: 2 dBi
• Multiple SSIDs
• Beamforming
• Band steering
• Airtime Fairness
• Air interface rate:
450 Mbit/s (2.4G);
1733 Mbit/s (5G)

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