• NB110 Series Ethernet Bridge

  • NB110 series Ethernet Bridge includes NB110B, NB110C, NB110D, NB110E and NB110F models. The Ethernet bridges offer high performance, 10/100M full-duplex and half-duplex adaptive Ethernet interface, V.35 interface and 2M G.703 interface, combining with MP9710/9400 leased line access platform or using in pair to provide 2M or 2-8M data transparent transmission between two Ethernet networks. It applies to high-speed and low-cost leased line access network in finance, telecom, education, securities and enterprise sectors.


    NB110B


    NB110D


    NB110E


    NB110F

    Key Features
    • High speed transparent transmission
      • Ethernet to TDM 2Mbps transparent transmission
    • Strong adaptive Ethernet interface
      • Adaptive Ethernet interface supports 10/100Mbps, self-adaptive to full-duplex or half-duplex, 802.1Q (VLAN and Tag transparent transmission); full-duplex 802.3X flow control
    • Multiple clock source
      • Internal clock or G.703 external clock
    • Optional line impedance
      • Impedance of G.703 can be 75or 120
    • Good compatibility
      • Ethernet interface is fully compatible with IEEE802.3 protocol
    • Visual monitor
      • Know the equipment operating status, the G.703 interface and the Ethernet interface via indicator light on panel
    • Abundant interface modes
      • NB110B has one 10/100Mbps adaptive Ethernet port, one E1 port and supports N64Kbps(N=1~32) frame transmission
      • NB110C has one 10/100Mbps adaptive Ethernet port, one E1 port and supports 2Mbps non-frame transparent transmission
      • NB110D has one 10/100Mbps adaptive Ethernet port, four E1 ports and supports four E1 binding transmission; the Ethernet port bandwidth can reach 41.92Mbps
      • NB110E has one 10/100Mbps adaptive Ethernet port, one V.35 port and one E1 port; it supports 64Kbps Ethernet port and V.35 port
      • NB110F has two 10/100Mbps adaptive Ethernet ports, one E1 port and supports two Ethernet ports to share 2Mbps bandwidth of E1 port
    Technical Specifications
     
    NB110B
    NB110C
    NB110D
    NB110E/F
    Bridge
    16M data buffering
    4k MAC address table
    MAC address self-study and upgrading
    Interface features
    E1
    Interface no.
    1
    1
    4
    1
    Interface rate
    2.048Mbps
    2.048Mbps
    2.048Mbps
    2.048Mbps
    Line coding
    HDB3 code
    HDB3 code
    HDB3 code
    HDB3 code
    Line impedance
    75(non-balance)/120(balance)
    75(non-balance/
    120(balance)
    75(non-balance)/
    120(balance)
    75(non-balance)/
    120(balance)
    Connectivity
    Coaxial-cable
    or twisted-pair
    BNC or RJ45
    jack
    Coaxial-cable
    or twisted-pair
    BNC or RJ45
    jack
    Coaxial-cable
    or twisted-pair
    DB40F jack
    Coaxial-cable
    or twisted-pair
    BNC or RJ45
    Jack
    Interface
    Standard
    ITU-T G.703
    ITU-T G.703
    ITU-T G.703
    ITU-T G.703
    Ethernet interface
    Interface
    Number
    1
    1
    1
    1NB110E
    2NB110F
    Connectivity
    RJ45 jack
    RJ45 jack
    RJ45 jack
    RJ45 jack
    Interface rate
    10/100Mbps full-duplex/half-duplex adaptive
    10/100Mbps full-duplex/half-duplex adaptive
    10/100Mbps full-duplex/half-duplex adaptive
    10/100Mbps full-duplex/half-duplex adaptive
    Interface
    standard
    Compatible with IEEE 802.3 standard
    Compatible with IEEE 802.3 standard
    Compatible with IEEE 802.3 standard
    Compatible with IEEE 802.3 standard
    V35 interface
    Interface number
    DD
    DD
    DD
    1 (NB110E)
    Interface standard mode
    DD
    DD
    DD
    DCEDB25Fjack
    Interface rate
    DD
    DD
    DD
    N64KbpsN=132
    Interface standard
    DD
    DD
    DD
    ITU-T V.35
    Console port
    Interface number
    1
    ---
    1
    1
    Connectivity
    Asynchronous serial mode, RJ45 jack
    ---
    Asynchronous serial mode, RJ45 jack
    Asynchronous serial mode, RJ45 jack
    Interface rate
    115200bps
    ---
    115200bps
    115200bps
    Interface standard
    RS-232C
    ---
    RS-232C
    RS-232C
    Physics
    Dimension (L*W*H)
    210mm 121mm 30mm
    210mm 121mm 30mm
    250mm170mm 47mm
    210mm 121mm 30mm
    Weight
    0.7Kg
    0.7Kg
    1.8Kg 
    0.7Kg
    Power supply
    AC
    Adapter input voltage: AC 100240V5060Hz
    Adapter input voltage: AC 100240V5060Hz
    Input voltage: AC 100240V5060Hz
    Adapter input voltage: AC 100240V5060Hz
    DC
    Adapter input voltage: -40 -57V
    Adapter input voltage: -40 -57V
    Input voltage:  -40 -57V
    Adapter input voltage: -40 -57V
    Environmental parameters
    Temperature: 045
    Relative humidity: 595%. Non-condensing
    Order Information
    Product model
    Description
    NB110B
    One E1 interface, one 10/100Mbps Ethernet interface, external AC/DC power supply module
    NB110C
    One E1 interface, one 10/100Mbps Ethernet interface, external AC/DC power supply module
    NB110E
    One E1 interface, one V35 interface, one 10/100Mbps Ethernet interface, external AC/DC power supply module
    NB110F
    One E1 interface, two 10/100Mbps Ethernet interfaces, external AC/DC power supply module
    NB110D-1FE4E1AC
    Four E1 interfaces, one 10/100Mbps Ethernet interface, AC power supply
    NB110D-1FE4E1DC
    Four E1 interfaces, one 10/100Mbps Ethernet interface, DC power supply
    AD8-1S003Y  
    8W external AC power supply module, input voltage: 100240V/50-60Hz, output: 5V/1.6Aapplied to NB110B, NB110C, NB110E, NB110F
    PWM10-DD48S5V3
    10W external DC power supply module, input voltage: -40-57V, output: 5V/1.6A, applied to NB110B, NB110C, NB110E, NB110F
    Typical Application

    Connection Between two LANs

    This connection is the typical application between two different  LANs.

    Adopt the desktop bridge NB110C to connect two LANs to realize the interconnection of LANs.

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