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RS-232 / RS-422 / RS-485 over Ethernet Fiber Media Converter

Model:LNK-2401 Series

► 10/100M Ethernet or fiber port is optional

► 4 Port RS-232 (RJ45 ports)

► Support WEB and Telnet configuration

Overview

LNK-2401-RS232 provides 4 port RS232 (RS-232 connector: RJ45), 1 port 10/100Base-Tx Ethernet and 1 port fiber. It provide strong function configuration tools based in Windows platform, and can guide user configure the device step by step. All configurations are coming true by WEB or Telnet SNMP, support cross-gateway and cross-router, user can change configure IP address, server and client mode, data bag size etc

Features

►      10/100M Ethernet or fiber port is optional

►      4 Port RS-232 (RJ45 ports)

►      Support WEB and Telnet configuration

►      Support ICMP,TCP,UDP,DHCP,BOOTP,HTTP,Telnet,SNMP, SMTP, DNS protocol

►      Have TCP Server, TCP Client, TCP Auto, UDP and Real COM driver working mode

►      Support UDP multicast and UDP subnet mode

►      Support heartbeat time and time over disconnect function

►      Cross-gateway and cross-router communication are available

►      Virtual serial COM port access and Network interruption automatic recovery

►      Provide Windows configuration tools for easy to use, easy to bath install

Application

Specification

RS-232 Port

RS-232 Signal

DCD, RXD, TXD, DTR, GND, DSR,  RTS, CTS

Check Bit

None, Even, Odd, Space, Mark

Data Bit

5bit, 6bit, 7bit, 8bit

Stop Bit

1bit, 1.5bit, 2bit

Baud Rate

300bps~115200bps

Load Capacity

RS232 supports 32 points polling

Transmission Distance

15m

Ethernet Port

Standard

10Base-T, 100Base-TX

Protocol

Support ICMP, TCP, UDP, DHCP, BOOTP, HTTP, Telnet, SNMP, SMTP, DNS protocols

Advanced Setting

Force Transmit interval time (0-65535 ms)

Delimiter

TCP Alive Check Timeout

Enable the accessible IP

Network Rate

10/100Mbps

Serial Interface

Serial Interface : RS-232/422/485

No. of Ports: 4

Signals : RS-232:TxD,RxD,RTS,CTS,DTR,DSR,DCD,GND

RS-422 :Tx+,Tx-,Rx+,Rx-,GND

RS-485 (2-wire) :Data+,Data-,GND

RS-485 (4-wire) :Tx+,Tx-,Rx+,Rx-,GND

Work Mode

Support TCP Server and Client

Transmission Distance

100m

Fiber Port

Fiber Connector

SFP (LC) / SC

Wavelength

850nm/1310nm/1550nm

Distance

2km/20km/40km/60km/80km/100km/120km

General

Power Supply

DC5V-12V&12-48V

Operating Temperature

0~50℃

Storage Temperature

-30℃-60℃

Dimension

160mm×95mm×28mm

Weight

0.65Kg

  • Download FileName:E-link LNK-2401 Series 4 Ports RS232 Serial to Ethernet Fiber Converter Datasheet V1.0.pdf Size: 289KB
  • Download FileName:E-link Serial to Fiber Ethernet Converter User Mannual V1.0.pdf Size: 141KB

Ordering Information

LNK-2401-RS232/M2

4-Port RS232 serial to Ethernet/Fiber converter, MM, dual fiber, 2Km, SC

LNK-2401-RS232/S20

4-Port RS232 serial to Ethernet/Fiber converter, SM, dual fiber, 20Km, SC

LNK-2101-RS232/ETH

1-Port RS232 serial to Ethernet converter

LNK-2201-RS232/ETH

2-Port RS232 serial to Ethernet converter

LNK-2301-RS232/ETH

3-Port RS232 serial to Ethernet converter

LNK-2401-RS232/ETH

4-Port RS232 serial to Ethernet converter

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