TCF-142-S-ST-RM

Serial converter – RS-232/422/485 to single-mode fiber slide-in module converter, ST connector

Serial Interface

• No. of Ports: 2
• Serial Standards: RS-232, RS-422, RS-485
• Baudrate: 50 bps to 921.6 kbps (supports non-standard baudrates)
• Flow Control: ADDC® (automatic data direction control) for RS-485
• Connector: Single-mode ST connector
• Optical Fiber: Read more Low-Speed Fiber Module Multi-Mode Single-Mode Fiber Cable Requirements 50/125 µm, 800 MHz G.652 62.5/125 µm, 500 MHz Typical Distance 5 km 40 km Wavelength Typical (nm) 850 1310 TX Range (nm) 840 to 860 1290 to 1330 RX Range (nm) 800 to 900 1100 to 1650 Optical Power TX Range (dBm) 0 to -5 0 to -5 RX Range (dBm) 0 to -20 0 to -25 Link Budget (dB) 15 20 Dispersion Penalty (dB) 1 1 Note: When using a power meter to measure the fiber TX power, set the baudrate to 9,600 bps and send data (00, ..., 0h) to the serial converter’s serial port.
• Pull High/Low Resistor for RS-485: 1 kilo-ohm, 150 kilo-ohms
• RS-485 Data Direction Control: ADDC® (automatic data direction control)
• Terminator for RS-485: N/A, 120 ohms, 120 kilo-ohms

Serial Signals

• RS-232: TxD, RxD, GND
• RS-422: Tx+, Tx-, Rx+, Rx-, GND
• RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
• RS-485-2w: Data+, Data-, GND

Power Parameters

• Input Current: 150 mA @ 12 VDC
• Overload Current Protection: Supported
• Power Consumption: 150 mA @ 12 VDC

Physical Characteristics

• Housing: Metal
• IP Rating: IP30
• Dimensions: 86.8 x 136.5 x 21 mm (3.42 x 5.37 x 0.83 in)
• Weight: 105 g (0.23 lb)

Environmental Limits

• Operating Temperature: 0 to 60°C (32 to 140°F)
• Storage Temperature (package included): -20 to 75°C (-4 to 167°F)
• Ambient Relative Humidity: 5 to 95% (non-condensing)

Standards and Certifications

• EMC: EN 55032/24
• EMI: CISPR 32, FCC Part 15B Class A
• EMS: IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 2 kV(AC), 1 kV(DC) IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m IEC 61000-4-8 PFMF
• Environmental Testing: IEC 60068-2-1 IEC 60068-2-2 IEC 60068-2-3
• Safety: EN 60950-1, IEC 60950-1
• Vibration: IEC 60068-2-6

MTBF

• Time: 514,926 hrs
• Standards: Telcordia (Bellcore), GB

Warranty

• Warranty Period: 5 years
• Details: See www.moxa.com/warranty