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  • Products
  • LoRaWAN-ID Gateway Communication Device
LoRaWAN-ID Gateway Communication Device

LoRaWAN-ID Gateway Communication Device

Walrus LoRaWAN-ID Gateway is an IOT gateway based on LoRaWAN and target to LPWAN network. The GW could support LoRaWAN Class A/C protocol and Wi-Fi IEEE 802.11b/g/n standard. The 2.4G wireless transmission rate up to 150Mbps. Users could connect the GW to Cloud server via Wi-Fi.
This gateway integrates a 1T1R 802.11n WI-FI module, adopts MT7688AN highly integrated SOC master, contains a 580MHZ MIPS24KEc CPU, a 100M Ethernet port, 1 * USB2.0, LTE module (some models). An SX1308 LoRa baseband processing chip is integrated at the same time, which can support 8 multi-SF channels (SF12 to SF7), 1 single-SF channel and 1 high-speed GFSK channel. The output power can be up to 25dBm, and the sensitivity is -142dBm @ 300bps. Under certain transmission cycle and data length conditions, a single gateway can access tens of thousands of nodes.

  • Walrus LoRaWAN-ID Gateway_V2.0

    • Power supply：DC jack

    • Maximum Output Power: 25dBm
      High Sensitivity: -141dBm@300bps

    • Support Ethernet, LTE4G and WiFi backhaul data

    • 10/100M Ethernet, LAN/WAN switch automatically via one RJ45

    Specifications

    Item GroupItemDescription
    System ConfigurationCoreMIPS24KEc
    Basic Frequency580MHZ
    RAM1G-bit
    Flash

    256M-bit

    Communication10M/100Mbps InterfaceAccess internet via cable

    LTE 4G Interface(optional)

    		Access internet via Wireless
    2.4-2.4835G WIFIWireless access

    470-510MHZ

    868MHz

    902-928MHz

    		LoRa
    Electrical SpecificationPower supply inputDC 12V
    Average Power Consumption<5W
    2.4G WIFI Output Power

    11n：16dBm

    11g：16dBm 

    11b：19dBm

    2.4G WIFI Sensitivity

    11n HT20 MCS7 150Mbps：-68dBm@10%PER

    11g 54Mbps：-68dBm@10%PER

    11b 11Mbps：-85dBm@8%PER

    LoRa Output PowerMax：25dBm
    LoRa Sensitivity

    -142dBm@SF12, BW=125kHz

    LEDLTE 4G LED(optional)LTE 4G Module status indication
    POWER LEDPower access indication
    SYSTEM LEDSystem status indication
    WIFI LEDWIFI link status indication
    LoRa LEDLoRa link status indication
    USB LEDUSB link status indication
    RJ45 LED

    RJ45 link status indication

    External InterfaceRJ45WAN/LAN Automatic switching between different modes
    USB2.0Local firmware upgrade and data download
    WIFI antenna5dBi External antenna
    LoRa antenna0dBi External antenna
    LTE 4G antenna(optional)4dBi External antenna
    SIM card interface(optional)Support standard SIM card big card(25mm*15mm*0.8mm)
    Power interface12V/1.5A Power supply input
    Dimensions InstallationDimensions155*138.5*33.5mm
    Weight500g
    InstallationOn the desktop or Fixed on the wall
    Operating RangeOperational temperature range-20 to +65℃
    Storage temperature range-40 to +85℃