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ONU (optical network unit) is a equipment used in PON (passive optical network) networking system to provide data service for end users.The main function of ONU is receiving the optical signals from downlink and convert it into ethernet signals then deliver to users.And receiving the ethernet signals from uplink signal of users equipment or networking and switch it into optical signals then deliver to upper networking through PON networking system.
Functional Feature
* Support port-based rate limitation and bandwidth control;
* In compliant with IEEE802.3ah Standard
* Up to 20KM transmission Distance
* Support data enscryption, group broadcasting, port Vlan separation ,RSTP,etc.
* Support Dynamic Bandwidth Allocation (DBA)
* Support ONU auto-discovery/Link detection/remote upgrade of software;
* Support VLAN division and user separation to avoid broadcast storm;
* Support various LLID configuration and single LLID configuration .Different user and different service could provide different QoS by means of different LLID channels.
* Support power-off alarm function ,easy for link problem detection
* Support broadcasting storm resistance function
* Support port isolation between different ports
* Support ACL and SNMP to configure data packet filter flexibly
* Specialized design for system breakdown prevention to maintain stable system
* Support software online upgrading
* EMS network management based on SNMP ,convenient for maintenance
Physical Features
Dimension: 135mm(L) x 100mm(W) x 35mm (H)
Weight: 0.75KG
Working Temperature: -5℃～50℃;
Storage Temperature: -40℃～80℃;
Working Humidity: 10％～90％;
Power Supply: 220V AC,
Power Consumption : |
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