Pure Data Type GEPON ONU

GEPON ONU has 1 SC/PC PON port and 8*10/100BASE-T ports, pure data type. The 8 port ONU is a passive optical networking CPE, based on the broadband access of EPON technology, giving an integrated solution of the broadband access to the user based on the EPON technology.

The Pure Data Type GEPON ONU provides symmetrical 1Gbps uplink and downlink transmission rates and communicates with the head-end device (BD-OLT-2000 OLT). The 8 port ONU guarantees consistent QOS and flexible bandwidth allocation for Ethernet and IP integrated services to the consumer. The 8 port ONU complies fully with IEEE technology standards, addressing the EPON device technology criteria of domestic multiple operators.

EPON Technology is a rising technology that combines with PON and Ethernet Technological superiority. It is a technology that point to multi-point networking. Through the Passive Optical Networking, the OLT device gather together with many ONU devices for interconnection, and it is combined with the technology of SFP BIDI, so EPON system could use less fiber resources to meet the needs of Operator about the multiuser for multiple service access.

*         Support port-based rate limitation and bandwidth control;
*         In compliant with IEEE802.3ah Standard
*         Up to 20KM transmission Distance
*         Support data encryption, 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