1GE+CATV GPON ONT

1GE+CATV GPON ONT

Short Description:

BD-ONT-311R is fiber to the home multi service access GPON ONT. It’s based on the mature, stable, high cost performance GPON technology and has gigabit Ethernet switching, WDM and HFC technology. BD-ONT-311R has a higher bandwidth, higher reliability, easy management and good quality of service (QoS) guarantee with technical performance of equipment meet the ITU G. 984 requirements and have good compatibility with third party manufacturers OLT.


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  • Description

    Specification

    Application

    Order information

    Questions&Comments

    Product Tags

    BD-ONT-311R is fiber to the home multi service access GPON ONT. It’s based on the mature, stable, high cost performance GPON technology and has gigabit Ethernet switching, WDM and HFC technology. BD-ONT-311R has a higher bandwidth, higher reliability, easy management and good quality of service (QoS) guarantee with technical performance of equipment meet the ITU G. 984 requirements and have good compatibility with third party manufacturers OLT.

    GPON is the latest generations of access network technology. ITU-T G.984 is the standard protocol of GPON. The GPON standard differs from other PON standards in that it achieves higher bandwidth and higher efficiency using larger, variable-length packets. GPON offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service (QOS) for delay-sensitive voice and video communications traffic. GPON network provides the reliability and performance expected for business services and provides an attractive way to deliver residential services. GPON enables fiber to the home (FTTH) deployments economically resulting to accelerated growth worldwide.

    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.

    Functional Feature

    1.  Support port-based rate limitation and bandwidth control;

    2.  In compliant with ITU – T G. 984 Standard

    3.  Support data encryption, group broadcasting, port Vlan separation ,etc.

    4.  Support Dynamic Bandwidth Allocation (DBA)

    5.  Support ONU auto-discovery/Link detection/remote upgrade of software;

    6.  Support port mode of VLAN configuration

    7.  Support power-off alarm function ,easy for link problem detection

    8.  Support broadcasting storm resistance function

    9.  Support port flow control

    10.  Support ACL and SNMP to configure data packet filter flexibly

    11.  Specialized design for system breakdown prevention to maintain stable system

    12.  Support software online upgrading

    13.  EMS network management based on SNMP ,convenient for maintenance

    Item

    Parameter

    PON Interface

    1*GPON port, FSAN G.984.2 standard, Class B+

    Downstream Data Rate:2.488Gbps

    Upstream Data Rate:1.244Gbps

    SC/PC single mode fiber

    28dB Link loss and 20KM distance with 1:128

    User Ethernet
    Interface

    1*10/100/1000M auto-negotiation

    Full/half duplex mode
    RJ45 connector
    Auto MDI/MDI-X
    100m distance

    1 RF output

    Female F-Type Connector

    Power Interface

    12V DC Power supply

    PON

    Optical

    Parameter

    Wavelength: Tx 1310nm, Rx1490nm
    Tx Optical Power: 0.5~5dBm
    Rx Sensitivity: -27dBm
    Saturation Optical Power: -8dBm

    Data Transmission
    Parameter

    PON Throughput: Downstream 2.488Gbit/s s; Upstream 1.244Gbit/s
    Ethernet: 1000Mbpss
    Packet Loss Ratio: <1*10E-12
    latency: <1.5ms

    Business
    Capability

    Layer 2 wire speed switching

    Item

    Parameter

    PON Interface

    1*GPON port, FSAN G.984.2 standard, Class B+

    Downstream Data Rate:2.488Gbps

    Upstream Data Rate:1.244Gbps

    SC/PC single mode fiber

    28dB Link loss and 20KM distance with 1:128

    User Ethernet
    Interface

    1*10/100/1000M auto-negotiation

    Full/half duplex mode
    RJ45 connector
    Auto MDI/MDI-X
    100m distance

    1 RF output

    Female F-Type Connector

    Power Interface

    12V DC Power supply

    PON

    Optical

    Parameter

    Wavelength: Tx 1310nm, Rx1490nm
    Tx Optical Power: 0.5~5dBm
    Rx Sensitivity: -27dBm
    Saturation Optical Power: -8dBm

    Data Transmission
    Parameter

    PON Throughput: Downstream 2.488Gbit/s s; Upstream 1.244Gbit/s
    Ethernet: 1000Mbpss
    Packet Loss Ratio: <1*10E-12
    latency: <1.5ms

    Business
    Capability

    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

    Network
    Management

    Standard compliant OMCI interface as defined by ITU-T G.984.4

    Support WEB management

    Management
    Function

    Status monitor, Configuration management, Alarm management, 
    Log management

    Shell

    Plastic casing

    Power

    <5W, 12V/0.5A power supply adapter

    Physical 
    Specifications

    Item Dimension:160mm(L)*125mm(W)*31mm(H)

    Item weight:0.3kg

    Environmental
    Specifications

    Operating temperature: 0 to 50oC
    Storage temperature: -40 to 85oC
    Operating humidity: 10% to 90%(Non-condensing)
    Storage humidity: 10% to 90%(Non-condensing)

     

     

    Item

    Parameter

    Wavelength

    1550nm

    Optical return loss

    >45dB

    Input optical power

    -18dBm~0dBm

    RF frequency

    47MHz~1000MHz

    RF output lever

    ≥78dBuV (@-12~-2dBm@85MHz)

      AGC control accuracy

    <±1db

        Flatness

    <±1.5db

    CNR

                                            >41dB (@-10dBm@DS22 Channel)

    CSO

    >60dBc (@-10dBm@DS22 Channel)

    CTB

    >60dBc (@-10dBm@DS22 Channel)

    RF output return loss

    >14dB

    RF impedance

    75Ω

    AGC function

    Support

    20190123201122_5734

    BD-ONT-311R 1*10/100/1000M Ethernet interface, 1 RF interface, 1 GPON interface, built-in FWDM, Input optical power -18dBm~0dBm, support AGC function, Plastic casing, external power supply adapter

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