Shenzhen Olycom Technology Co., Ltd.
| Serial Distance | RS-232 port 15m, RS-422, RS-485: 1500 meters |
| Serial Connector | RS-232 ,RS-422, RS-485: phoenix terminal |
| Dimensions | 114*93*35mm |
| Fiber Connector | SC standard, ST/FC optional |
| Product name | Industrial Fiber Optic Modem |
| Operating temperature | -40°C to +70°C |
| Payment Terms | T/T,PayPal |
| Supply Ability | 5000pcs/month |
| Delivery Time | 3~5 working days |
| Packaging Details | 1pc in a box |
| Brand Name | Olycom |
| Model Number | IM2101-RS232/RS422/RS485 V1 |
| Certification | CE RoHS FCC |
| Place of Origin | Guangdong, China |
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Product Specification
| Serial Distance | RS-232 port 15m, RS-422, RS-485: 1500 meters | Serial Connector | RS-232 ,RS-422, RS-485: phoenix terminal |
| Dimensions | 114*93*35mm | Fiber Connector | SC standard, ST/FC optional |
| Product name | Industrial Fiber Optic Modem | Operating temperature | -40°C to +70°C |
| Payment Terms | T/T,PayPal | Supply Ability | 5000pcs/month |
| Delivery Time | 3~5 working days | Packaging Details | 1pc in a box |
| Brand Name | Olycom | Model Number | IM2101-RS232/RS422/RS485 V1 |
| Certification | CE RoHS FCC | Place of Origin | Guangdong, China |
| High Light | Fiber Optic Converter ，RS485 Serial to Fiber Media Converter | ||
Industrial Optcial Converter RS485 RS422 RS485
Serial to Fiber Media Converter Fiber Optic Modem
Introduction of Serial Data to Fiber Converter
The IM2101-RS232/RS422/RS485 Fiber Media Converter is an industrial-grade serial-to-fiber communication device designed for reliable long-distance data transmission in harsh environments. It converts RS232, RS422, or RS485 serial signals into optical signals, enabling communication distances up to 80km over single-mode fiber while providing complete electrical isolation between connected devices.
Featuring industrial DIN-rail mounting, wide-range DC power input, surge protection, and ESD protection, the IM2101 effectively eliminates electromagnetic interference, ground loop issues, and lightning-induced damage commonly found in industrial communication networks.
The converter is widely used in SCADA systems, industrial automation, power distribution networks, intelligent transportation systems, water treatment facilities, oil and gas monitoring, and remote telemetry applications where stable and secure serial communication is critical.
Specification of Fiber Optic Modem
| Standard | EIA /TIA RS232, RS-422, RS-485 |
| Fiber Connector | SC standard, ST/FC optional |
| Fiber Distance | 50/125um MMF: 2Km, 62.5/125um MMF: 5Km, 9/125 SMF:20/40/60/80Km |
| Serial Connector | RS-232 ,RS-422, RS-485: phoenix terminal |
| Serial Distance | RS-232 port 15m, RS-422, RS-485: 1500 meters |
| Rate | 0-120Kbps |
| Baud Rate | 300 Baud to 115,200 Baud |
| RS-485 | D+, D-, GND |
| RS-422 | R+, R-, T+, T-, GND |
| RS-232 | IN, OUT, GND |
| Power rate | 2W, 12-52V |
| Static protection | 15KV electric static discharge (ESD) protection |
| Surge protection | 1500W/sec surge protection |
| Operation Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Storage Humidity | 5%~90% non-condescending |
| Dimensions | 114*93*35mm |
| Weight | 0.35kg/pc net weight |
Application
The IM2101 converts RS485 signals into fiber optic transmission, extending communication distance up to 80km while eliminating signal degradation and electromagnetic interference.
Yes. It is designed for SCADA, RTU, PLC, DCS, telemetry, and industrial automation applications requiring reliable long-distance serial communication.
Yes. Fiber optic communication is immune to electromagnetic interference, lightning surges, and ground loop issues that commonly affect copper cables.
No. The converter supports plug-and-play operation with automatic baud rate adaptation.
The converter supports PLCs, RTUs, power meters, water meters, sensors, industrial controllers, traffic systems, and other RS232/RS422/RS485 devices.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2003
Total Annual:
10000000-12500000
Employee Number:
79~95
Ecer Certification：
Verified Supplier
Who We Are Olycom is a Shenzhen-based manufacturer of fiber optic transmission and industrial Ethernet equipment. We were founded in 2003 with a straightforward goal: build hardware that network engineers and system integrators can actually rely on, at a price point that makes projects ... Who We Are Olycom is a Shenzhen-based manufacturer of fiber optic transmission and industrial Ethernet equipment. We were founded in 2003 with a straightforward goal: build hardware that network engineers and system integrators can actually rely on, at a price point that makes projects ...
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