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CE Certified DIN Rail Mounting 1/2 Fiber Ports +1 RS-232/485/422 Serial to Fiber Modem at Least Price


| Fiber Port | Interface quantity: 1/2 (support ring network) |
| Fiber port: optional SC/FC/ST interface | |
| Transmission distance: | |
| Multimode: 2km | |
| Single mode: 20/40/60km | |
| Transmission wavelength: | |
| Multimode: 1310nm | |
| Single mode: 1310nm or 1550nm | |
| Serial Port | Standard: EIA RS-232C, RS-485, RS-422 |
| Serial port: 1 RS-232/485/422 serial port, can’t be used | |
| simultaneously | |
| RS-232 signal: RXD, TXD, GND | |
| RS-485 signal: D+, D-, GND | |
| RS-422 signal: T+, T-, GND, R+, RBaud rate: 300~115200bps | |
| Data bit: 5bit, 6bit, 7bit, 8bit | |
| Stop bit: 1bit, 1.5bit, 2bit | |
| Check bit: None, Even, Odd, Space, Mark | |
| Interface type: 7-pin 3.81mm pitch terminal block | |
| Direction control: RS-485 adopts automatic data flow control | |
| technology | |
| Load capacity: RS-485 supports 32-point polling environment | |
| (128-point could be customized) | |
| RS-485 pull up/down resistor: 4.7kO | |
| RS-485 terminal resistance: built-in 120O, could be controlled by DIP | |
| switch | |
| Transmission distance: RS-232 serial port, 15m; | |
| RS-485/422 serial port, 1200m | |
| Relay | Relay quantity: 1 relay alarm output |
| Connection method: 6-pin 5.08mm pitch terminal block(relay | |
| occupies 2 pins) | |
| Current load: 1A@30VDC, 0.3A@125VAC | |
| Default relay status: normally open | |
| LED Indicator | Power Supply Indicator, Fiber Port Connection Indicator, |
| Master/Slave Indicator, Alarm Indicator, Serial Port Data Receiving | |
| Indicator, Serial Port Data Sending Indicator | |
| Power Requirement | Support four optional power solutions, 12~48VDC (single power |
| supply), 12~48VDC (dual power supply), 110~370VDC or | |
| 85~265VAC | |
| Solution 1 | |
| Power supply range: 12~48VDC | |
| Connection method: 6-pin 5.08mm pitch terminal blocks (power | |
| supply occupies 4 pins) | |
| Power supply protection: built-in 2.0A over-current protection | |
| and non-polarity | |
| Power supply redundancy: support | |
| Solution 2 | |
| Power supply range: 12~48VDC | |
| Connection method: 6-pin 5.08mm pitch terminal blocks (power | |
| supply occupies 2 pins) | |
| Power supply protection: built-in 2.0A over-current protection | |
| and non-polarity | |
| Solution 3 | |
| Power supply range: 110~370VDC | |
| Connection method: 6-pin 5.08mm pitch terminal blocks (power | |
| supply occupies 2 pins) | |
| Power supply protection: built-in 2.0A over-current protection | |
| and non-polarity | |
| Solution 4 | |
| Power supply range: 85~265VAC | |
| Connection method: 6-pin 5.08mm pitch terminal blocks (power | |
| supply occupies 2 pins) | |
| Power supply protection: built-in 2.0A over-current protection | |
| Power Consumption | No-load: =3.0W@24VDC |
| Full-load: =3.4W@24VDC | |
| Environmental Limit | Operating temperature: -40~75 |
| Storage temperature: -40~85 | |
| Relative humidity: 5%~95%(no condensation) | |
| Physical Characteristic | Housing: IP40 protection, metal |
| Installation: DIN-Rail mounting | |
| Weight: =360g | |
| Dimension (W x H x D): 35mm×110mm×95mm | |
| Industrial Standard | IEC 60950-1 / EN 60950-1: Safety |
| EN 55032: Conducted & Radiated Disturbances | |
| IEC 61000-3-2 Harmonic Current Emission | |
| IEC 61000-3-3 Voltage Fluctuation & Flicker | |
| EN 55024 | |
| IEC 61000-4-2 | |
| IEC 61000-4-3 | |
| IEC 61000-4-4 | |
| IEC 61000-4-5 | |
| IEC 61000-4-6 | |
| IEC 61000-4-8 | |
| IEC 61000-4-11 | |
| Certification | CE, FCC, RoHS |
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