The serial server XS3802J-Q launched by Shenzhen Xallcom Technology Co., Ltd. has 2 network ports and 8 RS48S interfaces. Built in electrical isolation module achieves full isolation of signals and power supply, enhancing the anti-interference performance of the equipment. The CPU ARM9 core processor, Linux system,  integrates TCP/LP protocol stack, achieve bidirectional transparent transmission of data from serial port to Ethernet port, ModBus protocol conversion and so on,Through simple configuration, the device can easily achieve functions such as networking and cloud access for serial devices. Widely used in industries such as industrial automation, computer room monitoring, smart agriculture, environmental monitoring, intelligent transportation, barrier control, and intelligent express cabinets.

Parameter specifications

Network interface:Ethernet interface: RJ45

Electrical isolation: 1.5KV electromagnetic isolation

Data rate: 10/100M adaptive, MDI/MDIX cross straight Connect to automatic switching

Supported protocols: Ethernet, TCP, UDP, IP, ARP DHCP、DNS、ICMP

Serial port: Number of ports: 8 RS485 ports, 8 independent serial ports

Interface form: RS-485 is a 2-pin Phoenix terminal (A, B)

Electrical isolation: 5KV photoelectric isolation (full isolation of power and signal)

Baud rate: 600~460800bps

Check bits: NONE, EVENT, ODD, Space, Mark

Data bits: 5, 6, 7, 8

Stop position: 1, 1.5, 2

Working mode:

Each serial port supports TCP_SRVER, TCP_Client

UDP_Server, UDP_Client four working modes

IoT Cloud/Alibaba Cloud

Support access to IoT Cloud and Alibaba Cloud

MQTT protocol

Supports standard MQTT protocol, SSL encrypted transmission (currently not supported for authentication)

Certificate)

ModBus gateway

ModBus TCP to RTU function: Supports

ModBus instruction memory function: supports

Parameter configuration method

Support browser web page configuration and upper computer software configuration

Featured Features

Supports relay function between 8 serial ports

All 8 serial ports support independent modification of baud rate function

Virtual Serial Port: Provides virtual serial port software

Registration package: Each serial port can set the sending method and data of the registration package

Heartbeat packet: Each serial port can set heartbeat packet data and heartbeat packet time

General supporting software

Provide virtual serial port software and parameter configuration software

CPU

Core: ARM9

System: Linux system

power supply

Interface form: 2pin Phoenix terminal

Supply voltage: DC9~36V, anti reverse connection

Maximum power consumption: 180mA@12V

pilot lamp

Power light (PWR): red light, always on

RUN light: green light, flashing (1Hz)

PORT: Green light, flashing or constant when there is data on the serial port

On the internet port light: the yellow light is always on, and the green light is flashing

key

Short press to reset the device; Press and hold for at least 5 seconds to restore the device

factory

EMC protection

IEC 61000-4-5 Surge: Power supply: ± 2KV; Signal:

±2KV

IEC 61000-4-2 ESD: Contact: ± 8KV; Air: 15KV

IEC 61000-4-2 EFT: Power supply: ± 4 KV; Signal: ± 2KV

work environment

Working temperature: -40~85（

Industrial grade (℃)

Storage temperature: -45~85 ℃

Working environment humidity: 5%~95% RH (no condensation)

Installation method

Support rail installation

Weight:About 470g

Size：172 * 115 * 41mm (length * width * height)

Default parameters of the device

IP address: 192.168.1.253

Serial port parameters: 9600bps, 8-bit, NONE, 1-bit

Serial port local port number: PORT1-8 port numbers are respectively

1030~1037

Working mode: TCP_SRVER