Sichuan Bihong Electronic Information Technology Co., Ltd.
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Profile
HA7280W is an outdoor ONU with four 10/100M EOC masters integrated in it, supports 64 terminal users access. The whole system supports centralized management, solve the problem of EPON system management and EOC system management operating independently. It offers a one-stop solution for the whole network.
Feature
Apply to IEEE802.3/802.3ah
Support auto discovery and auto register (real-time operation)
Support DBA and multi types SLA
Support IEEE802.1D RSTP
Support IGMP Snooping V2 multi-broadcast function
VOIP support SIP
Support EMI and ESD identification
64bit MAC
Support VLAN
Support multi LLID
Support user end auto time synchronization based at SNTP
Waterproof and dustproof, Aluminium airproof housing
Integrate an EOC master; each channel supports 64 terminal users access
Support OAM and remote management
Technical Parameter
| Type | Parameter | Specification |
| PON | Working wavelength | 1310(TX)/1490(RX) |
| Transmission distance | 20KM | |
| Optical power | -1~ +4dBm | |
| Receiving sensitivity | -24dBm | |
| ONU MAC | 64 | |
| Space of buffer storage | 1.25MB | |
| Number of LLID | 1~8 | |
| MTBF | 100,000 hours | |
| EPON trait |
Support IEEE802.3ah Support Dynamic Bandwidth Allocation (DBA) Support ONU auto-searching and automatic registration (real-time operation) |
|
| Standard and protocol |
Support IEEE802.3, IEEE802.3u, IEEE 802.3ab Support IEEE802.1q VLAN Support IEEE802.1p QoS |
|
| EOC | Working frequency | 2~30MHz |
| Modulation mode | OFDM, BSPK, QPSK, 16/64/256-QAM | |
| MAC protocol | TDMA, CSMA/CA | |
| EOC technology | HomePlug BPL | |
| Standard and protocol |
IEEE 802.1Q IGMP v1, v2 IEEE 802.1D STP IEEE 802.1P QoS |
|
| Number of terminal users | Max 64 each channel, total 256 | |
| Management type | Network management | HiOSO management platform implements centralized management |
Working Environment
| Parameter | Specification |
| Power | AC220V/AC60V |
| Power consumption | 17W |
| Working temperature | -30~80°C |
| Storage temperature | -40~85°C |
| Humidity | 5%~90% non-condensing |
| Dimension | 372(length)mm×227mm (width) ×190mm (height) |