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Inline TTL level with RJ45 module

ZLSN3000

TTL level with RJ45 networking module

  • TTL level serial device can be connected to Ethernet
  • Industry's first full-duplex, uninterrupted, low-cost server
  • Support TCP server, TCP client, UDP mode
  • Support for virtual serial port, Web login, or configuration using VirCom

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  • Product introduction
  • Specification parameter
  • Product information

summarize

One end of ZLSN3000 provides a 4-pin interface (serial RXD, TXD, VCC, GND), and the other end provides an Ethernet RJ45 interface. With ZLSN3000, users only need to connect the ZLSN3000 through the 4-pin interface to realize the embedded device networking, without modifying the user PCB board. The serial port level is TTL level. ZLSN3000 has full-duplex, uninterrupted transmission function (at 115200 baud rate, bidirectional uninterrupted simultaneous transmission of large quantities of data without losing a byte), with stable performance and moderate price.

peculiarity

  • Network parameters, serial port parameters, and login passwords can be configured through the embedded Web server.
  • The Web server supports password login to prevent random modification.
  • Cross-gateway support: The serial port server can be connected to any host with a public IP address on the Internet.
  • Supports 1200bps to 460800bps (1M or 1.5M baud rate can be customized).
  • Support 9-bit data transmission function: the 9th bit can be none, odd check, even check, 1, 0, five ways to facilitate the differentiation of data frame and address frame in 485 communication.
  • ZLVirCom Configuration tool automatically finds NETCOM device networking servers on the network.
  • Supports virtual serial ports.
  • Supports data write protection to prevent arbitrary tampering.
  • Supports default configuration boot.
  • LINK pin connection indication.
  • Hardware flow control CTS/RTS.
  • 1KV network surge protection.

Product specification

Network interface

  • Ethernet
  • 10/100 Mbps,RJ45
  • Protection
  • Built-in 1KV electromagnetic isolation

Serial interface

  • Interface
  • TTL level serial port
  • Number of serial ports
  • 1
  • Check bit
  • None, Even, Odd, Space, Mark
  • Data bit
  • 5 ~ 9
  • Stop bit
  • 1, 2,
  • Flow control
  • RTS/CTS,DTR/DCR,XON/XOFF
  • Rate
  • 1200bps ~ 460800bps

Software feature

  • Protocol
  • TCP,HTTP,UDP,ICMP,ARP,IP,DNS,DHCP
  • Virtual Serial Port
  • Windows 98/2000/XP/WIN7/WIN8
  • Configuration mode
  • Web browser, ZLVirCom, serial port class AT command

Electrical characteristics

  • Voltage input
  • DC5V or 3.3V, 210 ~ 250mA

Mechanical characteristics

  • Size
  • Length × width =4.3cm×5.5cm

Working environment

  • Working temperature, humidity
  • 0 ~ 70℃, 5 ~ 95% RH
  • Storage temperature, humidity
  • -45 ~ 165℃, 5 ~ 95% RH

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