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2.4G 300M 500m Digital Bridge

TBC-APN2721AB is a 802.11b/g/n 300Mbps outdoor CPE that support 2.4G full band. With LED digital display, it’s easy to complete point to (multiple)point matching without computer. Support 24V POE (up to 80m according to cable material) & 12V 1A DC power supply. It’s designed for video & data transmission in short and medium distance.

  • Features
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  • 300Mbps Speed & NAT High Conversion Rate

    TBC-APN2721AB comply with 802.11b/g/n technology to provide up to 300Mbps wireless access speed,and high NAT conversion rate of over 93% to achieve faster download/upload speed, making online surfing faster.


    Efficient Energy Saving

    Support IEEE802.3az. When there is no addressable frame,the transceiver will enter low power consume mode, and if new frame comes, it will back to active mode instantly. According to the actual flow of the port, adjust energy consumption automatically, and switch fast between full speed & low consume mode,which save 30% power cost.


    Beamforming Technology

    Beamforming Technology achieves superior Wi-Fi bandwidth utilization and increases Wi-Fi range by creating efficient, highly targeted Wi-Fi connections.


    Simple & Efficient Pairing

    Need not to be professional nor have a computer, matching the host & subordinative bridge  just by setting the Nixie tube the same number (within 8 points).


    Support 2.4G Full Band

    Support 1、2、3、4、5、6、7、8、9、10、11、12、13 band. The special band can be opened if need.

  • Hardware Configuration

    Master Chip

    MTK7628KN , 8MB DDR RAM Inside





    Wireless Technology



    Inbuilt 13dBi Dual Polarization HG Directional Panel Antenna

    Wireless Speed

    2.4G 300Mbps

    Network Port

    1*10/100Mbps RJ45


    DC 12V 1A / POE 24V 0.5A


    1*Digital Switch, Short Press to Change the Displayed Number

    1*ResetLong Press 5s to Reset

    1*Toggle Switch, Dial to Convert Host/Subordinative   

    Transmission Distance


    Operating Frequency

    802.11b/g/n:  2.400GHz~2.4835GHz (China)


    802.11n: @MCS7:14±2dB,    @MCS0:16±2dB

    802.11g: @54M:15±2dB,     @6M:17±2dB

    802.11b: @11M:17±2dB,     @1M:19±2dB


    802.11n: ≤-28 DB    802.11g: ≤-25 DB    802.11b: ≤-10 DB

    Support Wireless Speed

    802.11n: 6.5Mbps and 300Mbps

    Work Environment

    TEMP-30℃+55℃work),-40℃ +70℃storage


    Waterproof Rate


    Signal Indicator LED

    Bridge Access PointOutput Indicator

    Under 25%SIG1 on),25%~50%SIG1-SIG2 on),50%~75%SIG1-SIG3 on),75%~100%SIG1-SIG4 on

    Bridge ClientSignal Strength Indicator

    The light on in turn when connection fails. If connection succeed,

    0~-65dBmSIG1-SIG4 on),-66~-75dBmSIG1-SIG3 on),-76~-85dBmSIG1-SIG2 on),under -86dBmSIG1 on

    LAN1 GigE Indicator

    Flicker When Wire Data Transmission , Off When Wire Disconnects

    Wireless Indicator

    Flickers When Bridge is Running Normally with Power

    Power Indicator

    With Power, On

    Without Power, Off

  • 140*75*34mm