L2+ Industrial 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX Ring Managed Ethernet Switch

L2+ Industrial 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX Ring

Managed Ethernet Switch

Advantage

► Support 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX

► MAC address 2K, support unicast, multicast address allocation

► Support IEEE802.3/802.3u/802.3ab/802.3z/802.3x store and forward mode

► Support DIN-Rail and Wall-mount Installation

► -40°C -80°C wide working temperature

Overview

LNK-GYM4FE4RS-2SC Managed industrial Ethernet switch is an intelligent industrial

ring network switch product independently developed by E-link for industrial automation,

power automation, intelligent transportation, and security monitoring. Support ring network

redundancy function, embedded 4-way serial port server, support transparent transmission

mode, Modbus TCP to RTU mode and rich network management functions, truly integrate

ring network switch and serial port server, improve manageability, this switch provides Stable

and reliable Ethernet transmission, with high-quality design and reliability. It can provide

users with high-efficiency bandwidth and reliable fiber optic network solutions for Ethernet

data exchange, serial data access, aggregation and remote optical transmission. The product

has the characteristics of small size, no fan, low power consumption, high reliability, good

stability, and convenient maintenance.

Technical Indexes

Ordering Information

Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China.

Our main products include:

• Fiber Media Converters
• Industrial Ethernet PoE switchs
•  PoE Injectors & Splitters
• PoE Extenders
• Serial Fiber Converters
• SFP Transceivers
• HDMI Fiber Converters
• DVI Fiber Converters
• HD/3G/6G/12G Fiber Extenders
• CCTV Fiber Optic Converters
• HDMI/ DVI/ VGA/ SDI Ethernet Extenders

With rich experience in providing high quality products in the
telecom and CCTV business, E-link has a large manufacturing factory
in Shenzhen, able to provide cost-effective solutions 

to serve our customers successfully.



   

   

                                                                   
                                                                  
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Since the launch of our products in domestic and international
markets, we have won a good reputation for our high-quality
products and sincere services. Our products are widely applied to

• System of Telecom
• Public Security
• Bank
• Smart City
• Public transportation
• New Energy Developing
• CCTV Monitoring Transmission

We also provide ODM & OEM services and we have cooperated with some famous companies all
over the world. Our own brand "E-link" is also well known in many countries and have distributors there.





   





















































                                                                   
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E-Link quality:

• ISO9001 Quality System
• CE, RoHS, FCC certified 
• 48 hours of weathering test before delivery
• Conduct full-spectrum environmental and electrical testing on all product designs

   





Our knowledgeable sales, technical support and engineering
personnel are dedicated to understanding your needs and designing
products and solutions to meet your needs. We would be happy to
provide you with the best price, quality products and fast
delivery.