EONU 1GE+CATV SF RF(DT-EONU+1GE+CATV SF RF) is fiber to the home multi service access EPON ONU. It's based on the mature, stable, high cost performance EPON technology and has gigabit Ethernet switching, WDM and HFC technology. DT-EONU+1GE+CATV SF RF has a higher bandwidth, higher reliability, easy management and good quality of service (QoS) guarantee with technical performance of equipment meet the IEEE802.3ah requirements and have good compatibility with third party manufacturers OLT.EPON technology is a kind of emerging technology which takes advantage of PON technology and Ethernet technology also is a kind of point to multi-point network technology. OLT through the passive optical network to connect multiple ONU with single fiber bidirectional technical can rarely used fiber resources to meet the operators of the multi-user access requirements.It adopts single fiber WDM technology with downlink wavelength 1550nm and 1490nm, uplink wavelength 1310nm . It only needs one-core fiber to transmit data and CATV service.
⊙Support port flow control
⊙Support software online upgrading
⊙Up to 20KM transmission Distance
⊙In compliant with IEEE802.3ah Standard
⊙Support port mode of VLAN configuration
⊙Support broadcasting storm resistance function
⊙Support Dynamic Bandwidth Allocation (DBA)
⊙Support port-based rate limitation and bandwidth control;
⊙Support ACL and SNMP to configure data packet filter flexibly
⊙Support power-off alarm function ,easy for link problem detection
⊙Support data encryption, group broadcasting, port Vlan separation ,etc.
⊙EMS network management based on SNMP ,convenient for maintenance
⊙Support ONU auto-discovery/Link detection/remote upgrade of software;
⊙Specialized design for system breakdown prevention to maintain stable system
1 EPON optical interface
Full/half duplex mode
1 RF output
Female F-Type Connector
12V DC Power supply
Wavelength: Tx 1310nm, Rx1490nm
PON Throughput: Downstream 980Mbps; Upstream 950Mbps
Layer 2 wire speed switching
Support VLAN TAG/UNTAG,VLAN translation
Support Port-based speed limitation
Support Priority classification
Support storm control of broadcast
Support loop detection
Support IEEE802.3 QAM, ONU can be remotely managed by OLT
Support Remote management through SNMP and Telnet
Status monitor, Configuration management, Alarm management,
<5W, 12V/0.5A power supply adapter
Operating temperature: 0 to 50ºC
Optical return loss
Input optical power
RF output lever
AGC control accuracy
>41dB (@-10dBm@DS22 Channel)
>60dBc (@-10dBm@DS22 Channel)
>60dBc (@-10dBm@DS22 Channel)
RF output return loss
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