Mounting and cutout
- Mounting
- wall
- Dimensions
- 200 × 35 × 120 mm
- Weight
- 647 g
IMF208-2F
IMF208-2F
The 3onedata IMF208-2F converts eight RS-485 ports to two 100 Mbps fiber ports for point-to-point backup or ring redundancy. Its official datasheet lists 0–115200 bps serial baud, 1.5 kVAC isolation, multimode distance up to 2 km or single-mode distance up to 20 km, ring recovery below 20 ms, 12–48 VDC input, IP30 protection, and -10 to +70 °C operation. Selection remains subject to engineering review.
- Interfaces
- 8 × RS-485 + 2 × 100 Mbps fiber
- Fiber reach
- 2 km multimode · 20 km single-mode
- Serial
- 0–115200 bps · 1.5 kVAC isolation
- Power and temperature
- 12–48 VDC · -10 to +70 °C
Lead time confirmed within 1 business day
1business day first reply
Replacement and compatibility
Protocols and drivers
- Serial Ports
- 8 × EIA RS-485
- Serial Baud Rate
- 0–115200 bps
- Serial Format
- 5/6/7/8 data bits; None/Even/Odd/Space/Mark parity; 1/1.5/2 stop bits
- Serial Isolation
- 1.5 kVAC
| Model | IMF208-2F |
|---|---|
| Serial Ports | 8 × EIA RS-485 |
| Serial Baud Rate | 0–115200 bps |
| Serial Format | 5/6/7/8 data bits; None/Even/Odd/Space/Mark parity; 1/1.5/2 stop bits |
| Serial Isolation | 1.5 kVAC |
| Fiber Ports | 2 × 100 Mbps, ring redundancy |
| Fiber Connectors | SC, ST or FC optional |
| Fiber Distance | multimode up to 2 km; single-mode up to 20 km |
| Published Ring Recovery | less than 20 ms |
| Power Input | 12–48 VDC, non-polarity |
| Power Consumption | 3.7 W no-load; 3.8 W full-load at 24 VDC |
| Operating Temperature | -10 to +70 °C |
| Storage Temperature | -10 to +70 °C |
| Humidity | 5%–95% RH, non-condensing |
| Protection Rating | IP30 |
| Mounting | wall |
| Dimensions | 200 × 35 × 120 mm |
| Weight | 647 g |
| Certifications | CE, FCC, RoHS |
| Warranty | 3 years |
| Model number | IMF208-2F |
|---|---|
| Brand | 3onedata |
| Category | Communication Modules |
| Certification | CE, FCC, RoHS |
| Availability | Availability confirmed at RFQ |
Frequently asked
How many serial and fiber ports does IMF208-2F provide?
The official datasheet lists eight EIA RS-485 serial ports and two 100 Mbps fiber ports supporting point-to-point backup or ring redundancy.
What fiber distance and connector options are available for IMF208-2F?
The datasheet lists SC, ST, or FC connector options, multimode transmission up to 2 km, and single-mode transmission up to 20 km.
What power and environmental specifications apply to IMF208-2F?
IMF208-2F uses 12–48 VDC non-polarity input, has IP30 protection, and is specified for -10 to +70 °C operating and storage temperatures.
Request quotation
Send the application, quantity and target date. We will check fit and availability.
What we check
We check the ports, topology, protocol map, timing and management needs before selecting the IMF208-2F.
Connector type, fiber mode, wavelength, optical budget and network topology must be matched to the installed link
The published recovery time applies to the manufacturer's ring function under its specified conditions
The official datasheet lists wall mounting only
Current price, availability, lead time and warranty terms are confirmed at RFQ
A line-by-line BOM review checks the whole list against the application before it becomes an order.