4 Serial Ports to Ethernet Module NS4 TTL to RJ45 Phy Modbus Gateway RTU TCP UDP HTTP MQTT Low Power Heartbeat Packet Transparent Transmission
4 Serial Ports to Ethernet Module NS4 TTL to RJ45 Phy Modbus Gateway RTU TCP UDP HTTP MQTT Low Power Heartbeat Packet Transparent Transmission
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4 Serial Ports to Ethernet Module NS4 TTL to RJ45 Phy Modbus Gateway RTU TCP UDP HTTP MQTT Low Power Heartbeat Packet Transparent Transmission

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Actual Color:NS4

Key item features

    • Support for 10M Ethernet interface; supports 2 types of configuration methods: configuration tool and AT command; Server mode supports multiple socket connections; baud rate support 2400~115200bps, support multiple calibration
    • Support for configurable domain name resolution services, i.e. DNS;support for timeout restart function with customizable time; support short connection function with customizable short connection interval time; supports serial port cache cleaning function; supports hardware restore factory settings
    • Support for online upgrades to facilitate user feature customization; supports multiple registration packets and heartbeat packet sending, such as connection sending MAC, connection sending custom data, etc; supports DHCP to obtain IP, subnet mask, default gateway, DNS server address dynamically; supports multiple operating modes TCP client, TCP server, UDP client, UDP server, MQTT client, and HTTP client
    • Support 4-way simultaneous server opening, support 16 clients dynamic allocation, single server support 13 clients access supports a variety of Modbus gateways, which can realize the active reporting of RTU devices and support the interchange of Modbus TCP and Modbus RTU protocols. Protocol interchange, can be configured to automatically collect device data in storage mode, and can also use the multi-host mode of one question and one answer;
    • Supports MQTT gateway function, fast access to Ali cloud and standard MQTT3.1.1 servers (OneNET, Baidu cloud, Huawei cloud, etc.)
Current price is $23.99
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Arrives between May 22 - May 29
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Sold and shipped by EBYTE IoT Application Expert
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