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ZLSN2003

The new generation serial port to Ethernet core module

  • Can connect TTL/UART serial device to Ethernet
  • The first full-duplex, uninterrupted, low-cost server in industry
  • Support TCP server, TCP client, UDP mode
  • Support virtual serial port, Web login, or use VirCom for configuration

Contact

Download
  • Product Introduction
  • Technical Parameter
  • Product File

Summary

ZLSN2003 is a new generation of serial port Ethernet embedded modules developed by Shanghai ZLAN. The module is powerful, its basic function is to realize the convenience of serial port connected to the Internet, as long as connecting with the serial interface of the user TTL level, ZLSN2003 can sends the data to the network based on TCP/IP/UDP server. By default, it is the transparent transmission protocol between the serial port and the Ethernet, which is what the network is sending, what data the network receives, it won’t convert the data format. ZLSN2003 has integrated network transformer inside, the peripheral circuit is very simple.

The ZLSN2003 module provides a quick, stable and economical solution for SCM and traditional serial port devices networking. Not only can ensure you that your products are listed quickly, but also provide support for the stability of your products.

Features

  • Support online update firmware program, users can get software upgrade tool and upgrade firmware from ZLAN, can upgrade to the highest version on their own.
  • Using the configured ZLVircom tool, you can search, manage ZLSN2003 module on LAN (support cross-network segment search) or on the Internet. All parameters of one-key configuration module. Equipment configuration, management is very convenient.
  • Support DHCP function, can dynamically obtain the IP of DHCP server allocated in LAN.
  • Support DNS, automatic resolution of destination domain name IP, destination IP can be dynamic domain name.
  • As a TCP Server (TCP) Server, it supports a uniquely powerful connection of 100 connections.
  • As TCP Client (TCP Client), support to connect 8 target servers. As a TCP client, you can automatically reconnect after the line is broken. Support the implicit heartbeat technology to ensure the recovery after line break.
  • Support UDP, UDP multicast and other functions.
  • Support virtual serial port.

Technical Parameters

Figure

  • Interface
  • 19 pins in double rows
  • Size
  • 43 × 26mm

Serial Port Parameter

  • Baud rate
  • 1200~460800bps
  • Parity bits
  • None, Odd, Even, Mark, Space
  • Data bits
  • 5～9
  • Flow Control
  • RTS/CTS, DSR/DTR, XON/XOFF, NONE

Communicate Interface

  • Ethernet
  • 10M/100M self-adaptive,1KV surge protection
  • Serial Port
  • TTL×1: RXD, TXD, GND. Interface level 3.3V

Software

  • protocol
  • ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS
  • Configuration Method
  • ZLVirCOM, WEB Brower, Serial Port
  • Communication Method
  • Socket, Virtual Port

Work Mode

  • Work Mode
  • TCP server, TCP client, UDP, UDP Multicast

Power Requirement

  • Power supply
  • 5V DC 210～250mA

Environment

  • Running temp
  • -40~85℃
  • Storage temp
  • -45~125℃
  • Humidity
  • 5~95%RH

Document download