E-link China Technology Co.,LTD
| Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal |
| Supply Ability | 1000000PCS/Month |
| Delivery Time | 7-10 working days |
| Packaging Details | Industrial Multi-Channel RS-232/422/485 Serial to Fiber Converters Standard Carton Packaging |
| Fiber interface | SFP, FC, SC or ST |
| Cable requirement | Multi-Mode: 50/125um, 62.5/125um Single-Mode: 9/125um |
| Fiber port | 1 Fiber Port |
| Power input | 12~48VDC |
| Casing | Aluminum Case |
| Operating Temperature | -40°C to 80°C |
| Brand Name | E-link |
| Model Number | LNK-IRS232-C04-SFP |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal | Supply Ability | 1000000PCS/Month |
| Delivery Time | 7-10 working days | Packaging Details | Industrial Multi-Channel RS-232/422/485 Serial to Fiber Converters Standard Carton Packaging |
| Fiber interface | SFP, FC, SC or ST | Cable requirement | Multi-Mode: 50/125um, 62.5/125um Single-Mode: 9/125um |
| Fiber port | 1 Fiber Port | Power input | 12~48VDC |
| Casing | Aluminum Case | Operating Temperature | -40°C to 80°C |
| Brand Name | E-link | Model Number | LNK-IRS232-C04-SFP |
| Certification | CE | Place of Origin | China |
| High Light | Industrial RS-232 to Fiber Converter ，Multi-Channel Serial Fiber Converter ，DIN-Rail RS-485 Fiber Converter | ||
Industrial 4Ch RS-232 Serial To Fiber Converter, SFP Port 12~48VDC Power Input
Industrial Multi-Channel RS-232/422/485 Serial to Fiber Converters Overview:
The E-link LNK-IRS series represents a cutting-edge industrial-grade multi-protocol conversion platform, specifically engineered for high-density serial communication requirements. This advanced fiber optic converter supports flexible channel configurations including 4-16 port RS232 interfaces, 4-16 channel RS485 connections, and 2-8 channel RS422 communications, with hybrid operation capabilities for mixed signal environments.
Featuring innovative modular architecture, the system enables customized channel combinations such as 8RS232+8RS485, 8RS232+4RS422, or 8RS485+4RS422 configurations, providing unparalleled flexibility for complex industrial automation networks. The compact DIN-rail optimized design ensures space-efficient installation while maintaining robust performance in demanding environmental conditions.
Through its advanced fiber optic conversion technology, the system achieves reliable transmission distances up to 2 kilometers using multimode fiber and extends to 20 kilometers with single-mode fiber infrastructure. This optical transmission methodology completely eliminates electromagnetic interference, ground loop issues, and lightning-induced damage, ensuring maximum data integrity and communication security.
The converter delivers comprehensive electrical isolation between all serial channels and fiber optic links, providing superior protection for connected equipment in electrically noisy industrial settings. Ideal for large-scale deployment in factory automation, process control systems, intelligent transportation networks, and professional lighting control applications, this high-density solution establishes new standards for reliability in mission-critical serial communication infrastructure.
Features
| RS232 Serial Interface | |
| Physical interface | Industrial standard screw terminal |
| Data type | Up to 16Ch RS232 Bi-Direction |
| RS-232 signals | TxD, RxD, GND |
| Serial port line distance (copper) | 15 meters |
| Baud Rate | 0 ~ 800kbps |
| RS422 Serial Interface | |
| Physical interface | Industrial standard screw terminal |
| Data type | Up to 8Ch RS422 Bi-Direction |
| RS-422 signals | Tx+, Tx-, Rx+, Rx-, GND |
| Serial port line distance (copper) | 1000 meters |
| Baud Rate | 0 ~ 800kbps |
| RS485 Serial Interface | |
| Physical interface | Industrial standard screw terminal |
| Data type | Up to 16Ch RS485 Bi-Direction |
| RS-485 signals | Data+, Data-, GND |
| Serial port line distance (copper) | 1000 meters |
| Baud rate | 0 ~ 800kbps |
| Power Requirements | |
| Power input | 12~48VDC |
| Power consumption | <6W |
| Power connector | Terminal block |
| Power protection | Reverse polarity protection |
| LED Indicator | |
| PWR | Power Supply |
| FL | Fiber Link Status |
| Data 1~16 | Serial Data Signal |
| Mechanical | |
| Dimensions (LxWxH) | 119 x 114 x 50mm |
| Weight | 0.55KG |
| Casing | Aluminum Case |
| Mounting Options | DIN-Rail Mount |
Ordering Information
| Model | Description |
| LNK-IRS232-C04-SFP | Industrial 4Ch RS-232 Serial to Fiber Converter, SFP Port (not including SFP modules), -40°C ~ 80°C |
| Mounting Options | ► Default DIN-Rail Bracket installed |
| Power Options | ► DIN-Rail Power Supply. Open Wire for Terminal Block |
| ► Power Supply needs to be purchased separately |
Application Display Diagram
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
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 P... 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 P...
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