Industrial RS485 RS422 Serial Media Converter 40KM Single Core Fiber 1310/1550nm CE
- Olycom Serial RS485 RS422 Optical Fiber Modem
Key Features of Serial Optic Extender
- Extends RS-422 / RS-485 transmission up to 2Km on MMF, 80Km on SMF
- Industrial Wall Mount Compact size rugged case
- Diagnostic and unit indicator LEDs
- Protects against electrical interference and chemical corrosion
- Built-in surge and static protection
- Wide temperature range
- Plug-and-play, hot pluggable
Introduction to serial optical converter
- OM2101-RS485/RS422 is a multi-function and economic RS-485/422 interface fiber optic product.
- It is the best choice to connect RTU to HOST or SCADA controller.
- It uses optic fiber as transmission media, increasing the system. transmitting function.
- Communication equipments abstain menace effectively from lightning strike, surge, electromagnetism disturb in the working environment.
Specification of fiber optic modem
| Standard | EIA /TIA 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-422, RS-485: phoenix terminal |
| Serial Distance | 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, 5-40V |
| Static protection | 15KV electric static discharge (ESD) protection |
| Surge protection | 1500W/sec surge protection |
| Operation Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Storage Humidity | 5%~90% non-condescending |
| Dimensions | 110mm*104mm*28mm |
| Weight | 0.3kg/pcs |
Application of serial fiber converter
Ordering Information
| OM2101-RS485/RS422-M2-SC |
RS422/RS485 serial to fiber converter, Phoenix terminal, MM, dual fiber, 2Km, SC
|
| OM2101-RS485/RS422-S20-SC |
RS422/RS485 serial to fiber converter, Phoenix terminal, SM, dual fiber, 20Km, SC
|
| OM2101-RS485/RS422-S40-SC |
RS422/RS485 serial to fiber converter, Phoenix terminal, SM, dual fiber, 40Km, SC
|
Above listed are the most frequently ordered items. Please contact us for other configurations.
FAQ
- One pair has two converters?
It is used in pairs. So yes.
- Is there any special software to use this device or just plug & play?
Just plug&play.
Once the fiber cable/serial signal got a problem, it stops working.
- Do we have to set for baud rate (RS485)?
Our MFM meters are using 9600 or 19200 baud rates.
- Will it work for those baud rates (either one)? Or baud rate is automatically selected?
Auto-sensing/300 Baud to 115,200 Baud
More product photos
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.