uSupport 4 RS-485 serial ports to 2 fiber ports.
uFiber port supports ring network function, and the automatic recovery time of network failure is < 20ms.
uSupport 0-115200bps line speed and non-blocking communication
uSupport 12~48VDC or 100~240VAC wide voltage range(optional)
GET A QUOTEIntroduction
IMF204-2F series are high-performance unmanaged ring network serial to fiber MODEM designed for industrial application. This product supports point-to-point dual fiber port backup, or ring network redundancy of multiple devices. This product provides 4 RS-485 serial ports and 2 fiber ports. It adopts wall or rack mounting to meet the requirements of different application scenes. Fiber interface | Interface quantity: 2 (support ring network redundancy) Interface form: SC/ST/FC (optional) Transmission speed: 100Mbps Transmission distance: l multimode: 2km l Single mode: 20km
Transmission wavelength: l multimode: 1310nm l single mode: 1310nm or 1550nm | |||||||||
Serial Port | Standard: EIA RS-485 Quantity of serial port: 4 RS-485 serial port RS-485 signal: D+, D-, GND Baud rate: 0~115200bps Data bit: 5bit, 6bit, 7bit, 8bit Parity bit: None, Even, Odd, Space, Mark Stop bit: 1bit, 1.5bit, 2bit Interface form: 5-pin 5.08mm pitch terminal blocks Directional control: RS-485 direction adopts Automatic Data Direction Control technology Load capacity: RS-485/422 supports 32 points polling (customizable 128 points) Interface protection: 1.5kVAC isolation protection | |||||||||
Indicator | Running status indicator, master/slave device status indicator, fiber port indicator, serial port indicator | |||||||||
Power supply | IMF204-2F-4DI(RS-485)-P(12~48VDC) l 12~48VDC, 3-pin 5.08mm pitch terminal blocks l Power supply nonpolarity
IMF204-2F-4DI(RS-485)-P(100~240VAC) l 100~240VAC, 3-pin 5.08mm pitch terminal blocks | |||||||||
Power consumption |
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Working Environment | Operating temperature: -10~70℃ Storage temperature: -10~70℃ Relative humidity: 5%~95% (no condensation) | |||||||||
Physical Characteristic | Housing: IP30 protection, metal Installation: wall or rack mounting Dimension (W x H x D): 200mm×35mm×120mm Weight: 603g | |||||||||
Authentication | CE, FCC, RoHS | |||||||||
Warranty | 3 years |
Available Models | Fiber Port | RS-485 | Power Supply |
IMF204-2F | 2 | 4 | 12~48VDC |