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Place of origin:
China
serial port server module is a serial port to Ethernet module that realizes bidirectional transparent transmission of serial port and Ethernet data. Users do not need to care about the specific details, and the protocol conversion is completed inside the device. It has a variety of Modbus gateway modes and MQTTC/HTTPC IoT gateway modes, which can meet the networking functions of various seri
[Related Keywords : serial port to Ethernet, Ethernet module]
Business Type
Manufacturer
Location
Sichuan, China
Employees Total
101 - 500
Annual Revenue
USD 500,001 - 1,000,000
Min. Order:
20 Piece
Price:
US$ 202
Place of origin:
China
device types Class A and Class C; Ø 8 uplinks channel, 1 downlink channel; Ø Supports UDP packet_forwarder protocol, Basics Station CUPS, and LNS protocol; Ø Can switch between embedded NS or external NS server as needed; Ø Embedded NS supports MQTT and HTTP to push and parse data, and Ethernet Modbus-TCP to query node data; Ø Embedded NS MQTT protocol supports data transmission to the pl
[Related Keywords : LoRaWAN, LoRa, Gateway, Wifi Router]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
11 - 50
Annual Revenue
USD 5,000,001 - 10,000,0000
Min. Order:
1 Piece
Price:
US$ 91~101
Place of origin:
China
Supply Ability:
9999 Sets/ per Month
device will send notification to users via SMS and transmit the data to monitoring center without operator on-site check. 1. Use 4G cellular network for communication without range limit2. 2 channels of built-in DC power output (Output power voltage is equal to input power voltage) to save wiring cost3. 1 RS485 serial port, support Modbus RTU to MQTT and transparent transmission4.Support 10 user
[Related Keywords : Gateway, IIoT Gateway, Modbus to MQTT, Ethernet Gateway]
Business Type
Manufacturer
Location
粤, China
Employees Total
101 - 500
Annual Revenue
Less than USD 100,000
Min. Order:
1 Piece
Price:
US$ 120
Place of origin:
China
Supply Ability:
9999 Set/ Sets per Month
serial wireless module nodes; 3. Monitoring radius up to 2KM; 4. Support 10 user numbers for receiving specific SMS alarm messages for device daily reports, dropouts, serial data over runs, and abnormal triggers; 5. Real-time monitoring of terminal battery power to ensure that device data is not dropped; 6. Using local configuration software, remote SMS and APP to set parameters, easy to operate
[Related Keywords : LoRa gateway, LoRa data acquisition]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
501 - 1000
Annual Revenue
USD 5,000,001 - 10,000,0000
Competitive serial device server products from various serial device server manufacturers and serial device server suppliers are listed above, please select quality and cheap items for you.
Besides, we also provide you with related products such as device server, serial and rs-422 for your choice.
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