EBYTE, a professional IoT communication equipment manufacturer, boasts a complete product line in the field of low-power remote serial server. The following is a recommended product based on application scenarios:
Industrial-grade multi-serial port aggregation type
NB1A1 Industrial-grade 16-channel serial server
Power consumption: DC 8-28V wide voltage input, typical overall power consumption approximately 10W
Core advantages: 16 RS485 serial ports, supports Modbus protocol conversion and cloud monitoring, dual Ethernet ports support PoE power reception
Applicable scenarios: Large-scale serial device networking such as data center monitoring, environmental monitoring, and intelligent transportation.
Embedded small-size type
NE2-T1/NE2-T1B single serial port server module
Power consumption performance: Ultra-low power consumption design, standby current in μA range
Core advantages: Compact pin-package size, supports 10/100M Ethernet interface, built-in RJ45 interface
Applicable scenarios: Embedded applications in industrial automation, building automation, and IoT devices.
Wireless transparent transmission type
E43-433T13S3 wireless serial port module
Power consumption performance: Transmit current 27mA, receive current 13mA, sleep current only 2μA
Core advantages: 433MHz ISM band, measured transmission distance 1km, supports low power mode and battery power.
Applicable scenarios: Remote meter reading, sensor networks, industrial remote control, and other scenarios requiring wireless transmission.
Entry-level, cost-effective option
NE2-D12E RS485 to Ethernet serial server
Power consumption: DC 8-28V power supply, power consumption <5W
Core advantages: DIN rail + positioning hole mounting, supports TCP/UDP, MQTT, HTTP, and other protocols.
Applicable scenarios: Small industrial systems, laboratory equipment networking.
Purchase recommendations
Industrial applications: Choose NB1A1, supports multi-serial port aggregation and remote management functions.
Embedded development: Choose NE2-T1 series, small size, low power consumption, suitable for secondary development.
Wireless transmission requirements: Choose E43 series, long-distance, low-power wireless transparent transmission.
Limited budget: Choose NE2-D12E, high cost-performance and comprehensive functions.
All products support Modbus protocol conversion, MQTT access, and remote configuration functions. The casing is protected with "three-proof paint" for industrial environments.