HG8247W5 Fiber Gpon Modem is a high-end home side device in Huawei's FTTH solution, which achieves ultra wideband access for home/SOHO users through G/EPON technology. It provides 1 POTS voice interface, 4 GE/FE adaptive Ethernet ports, 1 IPTV interface, and Wi Fi interface, effectively ensuring the service experience of voice, data, and high-definition video
Specification
|
Item |
Fiber Gpon Modem Hg8247w5 Gpon ONU Dual Band |
|
WiFi standard |
2.4GHz: 2 x 2 MIMO 802.11b/g/n |
|
UNI |
4GE+1POTS+CATV+USB+2.4G/5G WIFI |
|
Connector type |
SC APC |
|
Power adapter |
EU,US,UK,AU |
|
Use |
FTTH, FTTX |
|
Antenna Gain |
5dbi |
|
Operation |
Working temperature: -5-+55℃ working humidity:10-90%(non-condensation) |
|
Storage |
Storage temperature: -30℃-+60℃ storage humidity: 10-90%(non-condensation) |
|
Dimension |
265*176*82mm(length*width*height) |
Overview
The HW EchoLife EG8247W5-8T is a routing-type ONT in the HW all-optical access solution. It uses the GPON technology to implement ultra-broadband access for users.
It provides 4 GE ports, 2 POTS ports, 1 USB port, 1 CATV port and 2.4G&5G WiFi ports. The high forwarding performance ensures the user experience of voice, data and HD video services, and provides customers with an ideal all-optical access solution and future-oriented service support capability.
Common faults and solutions of HG8247W5 Fiber Gpon Modem
1. LOS light flashes red light
Reason: The optical ONU cannot receive optical signals.
resolvent:
Check if the fiber optic interface is loose, and if it is loose, plug it back in.
Cut off the power supply of the optical modem, wait for a few minutes before turning it back on, and observe the status of the LOS light.
If the problem persists, contact the service provider for fault declaration.
2. Network E/G lights flashing
Reason: Guangmao was unable to register with the telecommunications server.
resolvent:
Check if the light attenuation value is within the normal range (-8 to -24 dBm). If the light attenuation is too small, contact telecommunications maintenance personnel for adjustment.
3. The power light is not on
resolvent:
Check if the power cord is properly connected.
Use another power adapter to test if the optical modem can work properly.
4. The naked ONU cannot access the internet
reason:
Arrears of fees.
The ONU itself is malfunctioning.
Router or other network device issues.
resolvent:
Check if there are any outstanding fees. If there are any, pay and restart the optical modem.
Test whether the WiFi connected to the optical modem is available; If available, it may be a router issue; If not available, restart the optical modem and try again.
If the above methods are ineffective, contact the telecommunications company for repair.
5. The optical ONU needs to be reset to factory settings
Steps:
Turn off the power, wait for one minute, and then turn on the power.
Log in to the management interface, select "Network - Remote Management", delete the LOID, and click "Save/Apply".
Continue selecting 'Manage - Device Management - Restore Factory Settings - Restore Default Settings - OK', and the optical modem will automatically restart.
These methods are applicable to the basic problems encountered by most optical ONUs. If the HG8247W5 Fiber Gpon Modem encounters any of the above situations, it can be operated according to the corresponding steps. If the problem is complex or cannot be solved by the above steps, it is recommended to contact the device supplier or network service provider for technical support.
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