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4G Router with 1WAN & 4LAN & 1RS232

4G Router with 1WAN & 4LAN & 1RS232

    SG$ 200.64

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    Lead Time : 2.0 weeks

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    4G Router with 1WAN & 4LAN & 1RS232

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    30-day money-back guarantee
    Shipping: 2-3 Business Days


    USR IOT provides industrial routers, serial to Ethernet converters and other products and related IOT applications in healthcare, providing reliable data transmission for various medical equipment. Realize remote monitoring of medical equipment through iot healthcare solutions.

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    Long communication distance, low power consumption, anti-interference, high sensitivity, with the support of LoRaWAN protocol.

    WH-L100 has concentrated power density and powerful anti-interference capacity. LoRa direct sequence spread spectrum technology can also bring further communication distance.

    The module can work in 1.8V~3.6V and sleep mode current is only 2uA which can be applied in ultra-low power consumption application scenarios.


    • SX127X solution

    • Adopt a standard LoRaWAN protocol

    • 4500 meters transmission distance

    • -130dBm receiving sensitivity

    • Sleep mode current 2uA

    • Internally installed watchdog

    • Small size: 36.0 x 21.0 x 2.8mm, SMT encapsulation

    • Dual 128AES encryption mechanism to provide a secure communication mechanism


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    USR-G800-42 is a 4G wireless router, which provides a solution for user's device to access 4G network. USR-G800-42 is based on industrial high-performance embedded structure. It plays an important role in data transmission fields such as smart home, smart grid, personal healthcare and industrial control. USR-G800-42 has one WAN port and four LAN ports, and it supports data transparent transmission between RS232 and 4G network.

    4G SIM card slot: Self-locking card slot. Support USIM card, APN card and IoT card. Support APN configuration. User can configure priority of WAN interface and 4G interface when user uses them simultaneously.
    RS232: Support serial port to Ethernet function. Support TCP Server, TCP Client, UDP Server and UDP Client work mode to realize transparent transmission. Support various AT commands to configure.
    LED: Support 8 LED to indicate status of LAN interface, WAN interface, 4G interface, WiFi connection, etc.

    WAN interface: Support one WAN interface. Support DHCP mode, static IP, ADSL(PPPoE), VPN, etc.
    LAN interface: Support four LAN interfaces. Support DHCP mode and static IP.
    Power supply: DC 9~16V. Support terminal power supply interface.
    Reload button: Support resetting to default settings by hardware way.

    4G card slot
    self-locking type card slot; 
    usim card, 
    APN card and IOT card are available;
    support APN private network setting, can set priority network, when there are both wired network and 4G
    for transmission protocols of TCP Server, TCP Client, UDP Server and UDP Client; realize transparent data transmission, AT command control
    LED light
    All eight LED lights indicate the running state of LAN port, WAN port, 4G network and wifi network
    1 WAN port
    support DHCP, static IP, ADSL(PPPoE) dialing and VPN virtual private network
    4 LAN ports
    support DHCP and static IP
    DC9 to 16V power supply and terminal power supply
    TD-LTE: Band 38, 39, 40,41, 
    FDD-LTE: Band 1, 3, 
    WCDMA: Band 1, 8, 
    TD-SCDMA: Band 34, 39, 
    GSM/GPRS/EDGE: Band 3, 8 
    Working Voltage
    DC 9-16V
    Working Current
    Average: 170mA; Max: 289mA (DC12V)
    Working Temp
    WIFI Network
    Support 802.11b/g/n
    Mini PCI-E 52PIN
    A key to restore factory settings
    Status light
    DB9 pin maleRS232
    Customzied web page is acceptable


    4G (LTE) integrated
    1 RS232 Serial port supporting auto 10/100M Ethernet
    1 WAN port and 4 LAN port
    Wireless N speeds of up to 300Mbps
    insert a SIM card and turn it on to enjoy high speed

    internet access