Product Details
Model: LNK-2401-RS232 Series
Overview
LNK-2401-RS232 provides 4 port RS232 (RS-232 connector: RJ45), 1
port 10/100Base-Tx Ethernet and 1port fiber. Its 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.
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 |
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 |
Company Profile
Established in 2001& headquartered in Shenzhen, E-link China
Technology Co., Ltd. (E-link) is a leading Fiber Optic
Communication and CCTV Security Transmission product manufacturer
in China. Our main products include active equipments including
fiber media converters, CCTV fiber converters, CCTV over Ethernet
Converters (HD-SDI over Ethernet, HDMI over Ethernet, Power over
Ethernet), etc. With rich experience in providing high quality
products in telecom and CCTV business, E-link has a large
manufacturing base in Shenzhen, able to deliver cost-effective
solutions to serve our customers successfully.
E-Link Quality:
• ISO9001 Quality System
• Full-Spectrum environment and electrical testing of all product
design
• 48 hours aging test before delivery
• Qualified CE, RoHS, FCC
Since the launch of our products on the domestic market and
international market, we have won a good reputation for our high
quality products and sincere services. Our products are widely
applied to network systems of Telecom, Radio and Television, Public
Security, Bank ,ect. To be in line with different needs of
different customers, we have people to trace the latest market
information so as to keep our products competitive and vital.
Our knowledgeable sales, technical support and engineering staff
are dedicated to understanding your requirements and designing
products & solutions to meet your needs. We shall be pleased to
provide you fiber optical network products with our best price,
superior quality and fast delivery.