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1GE+3FE+1POTS+2.4G&5G WIFI ONU

1GE+3FE+1POTS+2.4G&5G WIFI ONU

The EP8421 is a high-performance 4-Ethernet-port and 1-VoIP-port broadband home gateway, specially developed for carrier-grade FTTH fiber access solutions. As a professional EPON ONU terminal, it adopts mature and stable EPON technology to deliver reliable network access services for residential family and enterprise commercial users. Equipped with powerful data processing capability and excellent QoS performance, it ensures ultra-smooth network transmission for internet surfing, HD video streaming and VoIP voice calls, supporting stable multi-service bearing.
Featuring high operational stability, flexible deployment and easy maintenance, this FTTH terminal boasts outstanding cross-brand interoperability. It is fully compatible and works stably with mainstream third-party OLT devices including VSOL, CDATA, BDCOM, HSGQ, Huawei, ZTE and Fiberhome, serving as an ideal and cost-effective terminal solution for various FTTH networking projects.



  • AES-128 Decryption with key generation and switching


    FEC (Forward Error Correction) in both directions


    DBA reporting by piggyback reports in the DBRu (mode 0 and mode 1)


    Mapping of GEM Ports into a T-CONT with priority queues based scheduling


    Support Multicast GEM port and incidental broadcast GEM port.


    Ethernet port auto negotiation or manual configuration


    MDI/MDIX automatically sense


    Virtual switch based on 802.1Q VLAN


    VLAN tagging/detagging per Ethernet port


    Standard compliant OMCI (the embedded operations channel) interface as defined by ITU-T G.988


    Alarming and performance monitoring


    Remotely software image download over OMCI as well as activation and rebooting


    Hold two software sets with software image integrity checking and automatic rollback

     


  • Technical itemDetails
     
     
    PON Interface    		 1 G/EPON port(EPON PX20+ and GPON ClassB+)
    Receiving sensitivity:≤-27dBm
    Transmitting optical power:0~+4dBm
    Transmission distance:20KM
    Wavelength TX: 1310nm RX:1490nm
    Optical Interface SC/PC Connector
     
    POTS interface    		 1 FXS RJ11connector
    Support: G.711/G.723/G.726/G.729codec Support: T.30/T.38/G.711 Fax mode DTMFRelay Line testing according toGR-909
    LAN Interface 4 x 10/100/1000Mbps Ethernet interfaces. Full/Half RJ45connector
     
     
     
     
    Wireless    		 Compliant withIEEE802.11b/g/nIEEE802.AC
    Operating frequency:2.400-2.4835GHz/5GHZ
    support MIMO rate up to300Mbps/867Mbps
    2T2R2 external antenna5dBi
    Support: multipleSSID
    Channel:Auto
    Modulation type: DSSS CCK andOFDM
     
    LED 12 For Status ofPOWER、LOS、PON、SYS、LAN1、LAN2、WIFI、WPS、 Internet、FXS


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