HUANET Dual band ONU
1GE+3FE+POTS+AC WIFI GPON ONU is one of the series Gigabit Passive Optical Network user terminals from Shenzhen Huanet Technologies Co.,Ltd. Compliance with ITU-T G.984 GPON international standard, it’s good at inter-operation with most of all GPON OLT in industry by support full OMCI. With cost effective, easy deployment, stable software and strong function advantages, it’s specially suitable for FTTH (Fiber to the Home), and meet the requirements of wide band access network.

1.Working condition
Power Supply and Consumption | |
Power Adaptor |
Input: 100 to 240 V AC, 50/60 Hz; Output: 12 V, 1.5A |
Consumption |
≤5W |
Environmental conditions | |
Storage |
temperature -20 to 70°C, rel. humidity 10–90% (non-condensing) |
Operation |
temperature 0 to 60°C, rel. humidity 10–90% (non-condensing) |
Software Feature Support on HG-521
Feature |
HG-521 |
GPON Feature |
Compliant with ITU-T G.984 GPON standard |
FEC (Forward Error Correction) in both upstream and downstream | |
QoS scheduling based on SP or WRR between GEM port and T-CONT | |
Downstream multicast GEM port and broadcast GEM port | |
Ethernet Feature |
Support Auto-speed and MDI/MDIX auto detection |
Internal L2 switch 、 | |
Advanced data processing function,Such as VLAN label processing, flow classification | |
Gateway Feature |
WAN support Router and Bridge mode |
Router mode supports PPPoE/DHCP/ static IP | |
WAN support Internet、VoIP、IPTV、TR069 | |
LAN supports DHCP and static IP | |
Support NAT and NAPT | |
ipv4/ipv6 Dual Stack、DS-lite、L2/L3 Multicast | |
Voice Interface | l Support SIP protocol/H.248protocol l Support multi voice encoding g format:PCMU,PCMA,G.722 , G.729Fax : G.711、T.38l Support voice value-added services : call forwarding,call waiting,call identification,abbreviated dialing,hotline service,do not disturb service,alarm clock, call barring,three-way calling |
WIFI Feature |
300 Mbps on 2.4 GHz (5G 867Mbps) |
IEEE 802.11 n/g/b wireless LAN (5G a/n/ac) | |
2.4 GHz band: 2400 – 2483.5 MHz (5G 4.9GHz~5.9GHz) | |
WEP、WPA-PSK、WPA2-PSK and other encryption | |
Remote manage Feature |
Standard OMCI (the embedded operations channel)compliant with ITU-T G.984.4、ITU-T G.988 |
Compliant with TR-069 standard | |
Compliant with TR-098、TR-140 terminal integrated management interface | |
Alarm reporting, performance monitoring |
Hardware Information
Model |
Product Description |
SoC |
ZX279128 |
OS |
Linux |
CPU |
700MHz |
Flash |
16M/128M/256M (option) |
SDRAM |
64M/128M/256M/512M (option) |
Port |
1*Power on/off +1*DC in+1*SC/UPC+1GE+3FE+2*external antenna(option)2*USB2.0+1*RJ11 |
GPON mode |
Maximum transmission distance for 20km,maximum splitting ratio for 1:128,uplink rate:1.25Gbps,downlink rate:2.5Gbps |
Wave length |
uplink: 1310nm,downlink:1490nm |
WIFI Router |
Conform to 802.11b/g/n standard,support 2*2 300MbpsConform to 802.11a/n/ac standard,support 2*2 867MbpsExternal Antennas 5DBI |
Key |
System reset, WPS, WiFi |
LED |
POWER+PON+LOS+LAN1+LAN2+LAN3+LAN4+WPS+TEL+NET+2.4G+5G |