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HA7208 ONU Overview
ONU (Optical Network Unit) is the user equipment of EPON. It can end the operation from OLT (Optical Line Terminal) by PON and provide all kinds of broadband services cooperated with OLT.ONU is configured and managed remotely by OLT.HA7208 ONU is cost effective customer device with eight 10/100Mbps ethernet interfaces,special designed for FTTH (Fiber to the House) and FTTB (Fiber to the Building). It supplies 1G bandwidth to business users and residential users.
HA7208 ONU Technical Specification
Operation | Function support |
Wavelength | 1310TX/1490RX |
Optical power | -1to+4dBm |
Receiving sensitivity | -24dBm |
Max transmission distance | 20 km |
MAC Table | 64 |
Space of buffer storage | 1.25MB |
Number of LLID | 1~8 (configured) |
MTBF | 100,000 hours |
EPON trait | Support IEEE802.3ah Support Dynamic Bandwidth Allocation (DBA) Support ONU auto-searching and automatic allocation (real-time operation) |
Standard and Protocol | Support IEE802.3IEEE 802.3uIEEE802.3ab Support IEEE802.1q WLAN Support IEEE802.1p QOS |
Network management | Cooperating with center OLT, implement management configuration and software upgrade to ONU |
HA7208 ONU parameters
Parameter | Specification |
Power Module | DC5V/1Aoutside poweror AC220V/DC-48Vbuilt-in power |
Power consumption | 3.5W |
Operating temperature | -10~55 |
Storage temperature | -40~70 |
Humidity | 5%90% non-condensing |
Dimension | 26mm(H)*109mm(W)*152mm(D) / height*width*depthoutside power 38mm(H)*218mm(W)*176mm(D) / height*width*depthbuilt-in power |
Order information
Type | Rate (Mbps) | Wavelength (nm) | Fiber port (Optional) | Power (optional) |
HA7208 | 10/100/1000 | 1310/1490 | SC/FC/ST | DC 5V |
AC 220V | ||||
DC -48V |
Certificates
100M fiber EPON ONU with 8 UTP ports