关注官方微信

中
中文.

产品中心

Products

High Stability Module

ZLSN2002

High stability serial 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

ZLSN2002 is an embedded module of serial port to Ethernet. It provides a fast, stable and economical method for embedded system and microcontroller access to TCP/IP network. Not only can ensure that your products are listed in market quickly, but also provide support for the stability of your products.

ZLSN2002 has 2 rows of single row needles, 11 needles and 12 needles, which are inserted through row pin to the user's circuit board. This includes two TTL-type serial wires for connecting the single chip. It provides four Ethernet cable connections that can connect Ethernet cable. Provide 5V power supply and GND to ZLSN2002 then it can realize the two-way forwarding of serial port and Ethernet port. In addition, the ZLSN2002-3.3 V model supports 3.3V power supply.Compared with ZLSN2000, ZLSN2002 embedded networking module is already embedded network transformer internally, so users only need to connect network pins and RJ45 Ethernet port, serial port pin connecting to the serial port of user MCU.

Features

  • Stable and reliable, support full duplex, high speed, long time data forwarding, not losing packets.
  • Working mode: support TCP Server, TCP Client, UDP mode, UDP multicast. Support includes: UDP broadcast, device pair communication, Realcom mode. UDP mode supports simultaneous communication with multiple visitors.
  • The baud rate supports 1200~460800bps, and can be customized to special baud rate. The data bits support 5~9 bits, and the check bits can be None, Odd, Even, Mark, and Space, supporting flow control CTS/RTS, DSR/DTR, XON/XOFF, 1~2 stop bits.
  • Support virtual serial port, equipped with Windows virtual serial port & device management tool ZLVircom.
  • Module parameter modification mode is flexible and varied.
  • Support DHCP, DNS and no data restart functions.
  • Support read and write for 7 IO pins.
  • Economic prices. Bulk customer can give special offer.
  • Super small size: 31.75 x 44.45 mm.
  • Low power consumption, maximum current is less than 100mA.
  • Wide temperature range: support live work under - 40~85 ℃.

Technical Parameters

Figure

  • Interface
  • 23 pins in double rows
  • Size
  • 31.75 × 44.45mm

Communicate Interface

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

Serial Parameters

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

Software

  • protocol
  • ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS
  • Setting method
  • ZLVirCom, WEB browser, serial port
  • Net communication method
  • Socket, Virtual serial

Work Mode

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

Power Requirement

  • Power supply
  • 5V DC <100mA

Power Requirement

  • Running temp
  • -40~85℃
  • Storage temp
  • -45~165℃
  • Humidity
  • 5~95%RH

Document download