RS232 Fiber Optic Modem 40Km Range Dual SC Port Compact Wall-Mount Design DC5V
Serial RS232 Fiber Media Converter
Key Features of RS232 fiber extender
- Plug-and-play, hot pluggable
- Extends RS232 transmission up to 2Km on MMF, 80Km on SMF
- Industrial Wall Mount Compact size rugged case
- Protects against electrical interference and chemical corrosion
- Built-in surge and static protection
- Diagnostic and unit indicator LEDs
- Wide temperature range
Specification of serial fiber converter
| Standard | EIA /TIA RS232 |
| 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: phoenix terminal |
| Serial Distance | RS-232 port 15m |
| 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 modem
Ordering Information
| OM2101-RS232-M2-SC |
RS232 serial to fiber converter, DB9-RS232, MM, dual fiber, 2Km, SC
|
| OM2101-RS232-S20-SC |
RS232 serial to fiber converter, DB9-RS232, SM, dual fiber, 20Km, SC
|
| OM2101-RS232-S40-SC |
RS232 serial to fiber converter, DB9-RS232, SM, dual fiber, 40Km, SC
|
| OM2101-RS232-S60-SC |
RS232 serial to fiber converter, DB9-RS232, SM, dual fiber, 60Km, SC
|
| OM2101-RS232-S80-SC |
RS232 serial to fiber converter, DB9-RS232, SM, dual fiber, 80Km, SC
|
Above listed are the most frequently ordered items. Please contact us for other configurations.
Our Advantages
- Fast dispatch, it usually takes 2~4 working days to release out the order by DHL/FedEx/UPS.
- Easy to customize: we support printing your logo/model name on the device even if it is an order for several pieces.
- In stock: We got our own warehouse, for popular models, we have many in stock for fast delivery.
- Real-time demonstration: We will send actual product photos and testing videos to clients, our production lines contribute to good in-sales and after-sales services.
FAQ
Is there any special software to use this device or just plug & play?
(Olycom) Just plug&play
Once the fiber cable/serial signal got a problem, it stops working.
Do we have to set for baud rate (RS485)?
(Olycom) Auto-sensing/300 Baud to 115,200 Baud, so you do not have to set the baud rate.
What is the fiber optic option?
(Olycom) It could be SC/FC/ST with different distances(Singlemode or Multimode)
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.



