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G21 4G千兆工业路由器

G21 接口配置: * 1 x WAN/LAN, 1 x LAN * 1 x RS232, 1 x RS485 * 2 x DI, 2 x DO

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  • G21 is a versatile 4G(cat4) industrial router, featuring DIN-Rail mounting support and two Ethernet ports that can be configured as either 2*LAN or 1*WAN+1*LAN. With its rich interface options, including RS232, RS485, digital input, and digital output, the router caters to a variety of connectivity needs. Additionally, it offers Wi-Fi functionality for added convenience and connectivity options.

     

    • - Industrial-Grade Design for Harsh Environments

    • - Operation temperature:-30~+75℃

    • - Humidity:<95% No condensation
    • - Supports popular VPN protocols: OpenVPN, PPTP, L2TP
    • - Integrated firewall for enhanced security
    • - Hardware & Software Watchdog ensures system stability
    • - Link-Monitoring and Auto-Recovery Mechanisms
    • - WAN/Cellluar, SIM1/SIM2 Failover support
    • - Long-lasting, dependable operation guaranteed
    • - Local and remote cloud management options
    • - User-friendly interface for quick learning and easy navigation

           

  • G21 Hardware Specification

    Frequency bands

    Refer to “Version Guide” section.

    Wireless

    4G/LTE (Cat 4), 3G, 2G

    Transmit power

    23dBm+/-1dB @25

    Power dissipation

    DATA mode<300mA/12VIdle mode<165mA/12V

    Receiver sensitivity

    -97dBm @10MHz QPSK

    LAN

    1x Gigabit Ethernet (RJ45), MDI/MDIX, Built-in electromagnetic isolation protection

    WAN

    WAN/LAN Interface multiplexing

    Serial Line:

    1xRS485/RS232, suitable for acquisition devices with RS232 or 485 interface

    LED Indicators

    "WAN", "LAN" and "NET",

    Antenna interface

    1x SMA(3G/4G) , Characteristic impedance50Ω1x SMA WIFI/Aux1x Extension ports (4G MIMO or WI-FI 2T2R)

    SIM/UIM

    SIM/UIM card cover,1.8V/3V AUTO detection

    Power

    +7.5V~32(Built-in power supply over voltage protection)

    Reset Button

    Reboot/Factory reset

    CPU

    ARM Cortex A7 Core 900M

    Flash/RAM

    128Mb/1Gb DDR3

    Operation Temperature

    -30 - +75 °C

    Storage Temperature

    -40 - +85 °C

    Humidity

    <95% No condensation

    Power

    DC 12V/1.5A

    Dimension

    102.5 x 73.5 x 25.5mm

    Weight

    230g

  • G21 Specification

  • Model

    Region

    Band

    G21-G

    GLOBAL

    FDD B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28

    TDD B38/39/40/41

    G21-EU

    Europe/Middle East/Africa/Thailand

    FDD B1/3/7/8/20/28A

    FDD B38/40/41

    G21-AU

    Latin America/Australia/New Zealand

    FDD B1/2/3/4/5/7/8/28

    TDD B40

    G21-AF

    North America

    FDD B2/4/5/12/13/14/66/71


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