E-link China Technology Co.,LTD
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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IP40 Aluminum Case Managed Fiber Ethernet Switch With 4 Port RS485
Managed Fiber Ethernet Switch 4-Port 10/100TX To 2-Port 100FX With 4-Port RS485
Managed Fiber Ethernet Switch Advantages
►Support 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX
►Support 4-Port RS485 serial server, each port can be configured in any mode server mode, terminal mode, UDP mode, multicast mode
►Serial port support type: transparent transmission, Modbus TCP to RTU and customized special conversion mode
►Redundant dual DC power supply, support anti-reverse polarity, over-current protection function
4-Port Ethernet Switch with RS485 Technical Indexes
Copper Ports | 4 × 10/100BASE-TX, RJ45 |
Fiber Ports | 2 x 100BASE-SC (ST/FC Optional) |
Serial Ports | 4 x RS485, Industrial Terminal Block |
Transmission mode | Store and Forward (full/half duplex mode) |
Serial port mode | Supports multiple modes: server, terminal, UDP, multicast |
Serial port type | Support transparent transmission mode, MODBUS TCP to RTU, special frame mode |
Redundant power input | 7-28V DC |
Power Consumption | <3W |
Casing | IP40 Aluminum |
Dimensions (L x W x H) | 128mm x 105mm x 40mm |
Weight | 350g |
Mounting Options | DIN-Rail / Wall-mount |
Operating Temperature | -40℃~80℃ |
Operating Humidity | 5%~90% non-condensing |
MTBF | 500,000 hours |
Defects Liability Period | 5-year warranty, lifetime technical support |
Din Rail Managed Ethernet Switch 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.
Industrial Fiber Ethernet Switch Ordering Information
Model | Description |
LNK-GYM4FE4RS-2SC | L2+ Industrial 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX (Single Mode, Dual Fiber, SC 20KM) Ring Managed Ethernet Switch |
Mounting Options | ► Default DIN-Rail Bracket installed; Wall Mount Bracket is included. |
Power Options | ►12W/1A 12VDC DIN-Rail Power Supply. Open Wire for Terminal Block. |
► Power Supply is to be purchased separately. |