Industrial DIN-Rail RS485 RS422 RS485 Serial Data
to Fiber Converter Fiber Optic Modem
Product Features of Industrial Fiber Converter
- Plug-and-play, hot plugable
- Extends RS232/RS-422/RS-485 transmission up to 2Km on MMF, 80Km on
SMF
- Industrial Din 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 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, 9-52V |
| 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
FAQ:
1.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.
2. 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?
(Olycom) Auto-sensing/300 Baud to 115,200 Baud. So you do not have
to set the baud rate.
3. What is the fiber optic option?
(Olycom) Fixed module or SFP slot available. For the fixed module,
it could be SC/FC/ST with different distances(Singlemode or
Multimode)
4. Can I just have RS485 serial? RS232 is not required.
(Olycom) Yes, there are 3 serial PCB cards available, options are
1, Max 6*RS232(2-pin)
2, Max 6*RS485(2-pin)
3, Max 3*RS485/RS422(RS485 4-pin, RS422 2-pin)
4, Combination: 1*RS485/RS422+4*RS232(2-pin)
2*RS485/RS422+2*RS232(2-pin)...
With those flexible options, the fiber module supports fixed or SFP
type as said above
