2 Ethernet over 2E1 Convergency converter

2 Ethernet over 2E1 Convergency converter

Short Description:

BD-2E1-2ETH-CON is multiservice node ring network system equipment is the highly integrated access devices with the bandwidth share function. The 2E1 device can realize two RS-232/485 and 2 Ethernet over 2 channel E1 aggregation transmission.


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    Overview

    BD-2E1-2ETH-CON is multiservice node ring network system equipment is the highly integrated access devices with the bandwidth share function. The 2E1 device can realize two RS-232/485 and 2 Ethernet over 2 channel E1 aggregation transmission. The Ethernet interfaces in different nodes can consist a shared Ethernet switch.

    The device can be used as Point to point application or used with central multi-service device as chain network or ring network. The 2E1 convergency device can meet customers’ kinds application by flexible, economical, maintenance application.It can be widely used in a variety of environments capture the telecommunications, electricity, water, finance, transportation, mining, public security and other data transmission services.

    PRODUCT CHARACTERISTIC

    Based on self-copyright IC.

    The device provide two channel E1 interface, two Ethernet and two RS232/485.

    Ethernet port 10/100M half/full duplex auto-negociation.

    RJ45 interface supports AUTO-MDIX.

    The device can be used as point to point or ring network or chain network.

    BNC 75-ohm dual coax and RJ45 120-ohm twisted-pair G.703 connections provided, and support 75ohm/120ohm adapt ;

    Support Web management.

    Power can support AC or DC or double power.

    E1 Interface

    Line Rate: 2.048Mbps±50ppm

    Line Code : HDB3

    Interface Standard: ITU-T G.703

    E1 Impedance: 75Ω(unbalance) and 120Ω(balance)

             Connections : dual coax BNC and 120-ohm twisted-pair (RJ45)

            Jitter tolerance : finer than G.742 and G.823

     Ethernet 10/100Base-T Interface

    Rate: 10/100M, full/duplex auto-negotiation

    Protocol: Support IEEE 802.3

    MAC Address Entiries: 4096 Entiries

    Total Memory Sizes: 64MBits SDRAM

    Physical interface: RJ45, support AUTO-MDIX

     

     

    Power supply                        

    working voltage range wide, good

    anti-disturb and Isolation, work stable

    option I – DC-48V,range DC-36V~DC-72C   

    option II – AC220V,range AC165V~AC240V

    Power Consumption:    <=3 Watts

    Environment condition                  

    Operating temperature:  0C~+50 C

    Storage temperature:   -20 C~+70 C

    Relative temperature:95% (uncondensed)

    Dimension                  

    210mm(L)

    140mm(W)

    30mm(H)

    Application1:

     Application 2,point to multi-point application

                            LAN1 LAN2 LAN3 can communicate each other.

    Application3: Ring network application

     

    BD-2E1-2ETH-CON 2*10/100M ethernet to 2E1 convergency converter,power AC 220V or DC48V

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