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| Brand Name : | E-link | 
| Model Number : | LNK-GYM4FE4RS-2SC | 
| Certification : | CE,FCC,RoHs | 
| Price : | Negotiate | 
| Payment Terms : | Western Union, L/C, T/T, MoneyGram | 
| Supply Ability : | 2000 pcs/per month | 
| Delivery Time : | 7 working days | 
Managed Industrial Ethernet Switch 4-Port 10/100TX To 2-Port 100FX SC With 4-Port RS485
Managed Fiber Ethernet Switch with RS485 Advantages
►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 4-port RJ45 To 2-port SC Fiber Ethernet Switch Overview
LNK-GYM4FE4RS-2SC Industrial-grade Ethernet switch products adopt mature technology and open network standards, adapt to low temperature and high temperature, strong anti-electromagnetic interference, anti-salt spray, anti-seismic and anti-shake, equipped with redundant dual DC power supply (7-28V), can maintain power at all times for needs Connected key devices provide redundancy mechanisms.


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. | 
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| Company Info. | 
| E-link China Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
 
                                 
                                 
                                 
                                