NS4 serial data ⇌ Ethernet data conversion Serial port to Ethernet module
[Interface signal]:Ethernet
[Interface mode]:UART serial port
[Size]:27*27*2.8mm
[Working voltage]:3.0~5.5V
[Product weight]:5±1g
[Introduction]:NS4 is an Ethernet serial server module that realizes serial data ⇌ Ethernet data conversion; it has a variety of Modbus gateway modes and TCP/DUP/MQTT/HTTP IoT gateway modes, which can meet the networking functions of various serial devices/PLCs. The module adopts LCC package, which is convenient for user equipment to be integrated on the PCB board.
project | illustrate |
Operating Voltage | 3.0~5.5V (DC) |
Working current | 200mA @ 5V |
Serial port level | TTL level (3.3V) |
Operating mode | TCP Server (default), TCP Client, UDP Server, UDP Client, HTTP Client, MQTT Client |
Socket connection | The TCP server supports up to 16 client connections |
Network protocol | IP, TCP/UDP, IPv4, ICMP, APR, DHCP, DNS, HTTP, MQTT |
IP address | Customizable (default, 192.168.3.7) |
DNS | support |
DNS domain name resolution server | Customizable (default 114.114.114.114) |
configuration method | Configuration tools, AT commands |
local port | Can be customized (default, channel 1 to channel 4: 8001-8004) |
subnet mask | 255.255.255.0 (default, customizable) |
gateway | 192.168.3.1 (default, customizable) |
Serial cache | 512Byte |
packaging mechanism | 512 Bytes |
Serial baud rate | 2400 ~ 115200 bps (default 115200) |
data bit | 8 |
stop bit | 1 (default), 2 |
Check Digit | None (default), Odd, Even |
Product Size | 27×27×2.8mm (L×W×H) |
product weight | 3.5g |
Working temperature and humidity | -40 ~ +85℃, 5% ~ 95%RH (no condensation) |
storage temperature and humidity | -40 ~ +105℃, 5% ~ 95%RH (no condensation) |