Moxa TCF-142-M-ST-T TCF-142 Series

RS-232/422/485 to multi-mode optical fiber media converter with fiber ring support and ST connector, -40 to 75°C operating temperature

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

Optical Fiber

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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

Connector

Multi-mode ST connector

Latency

300 ns

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

No. of Power Inputs1

Input Current

70 to 140 mA @ 12 to 48 VDC

Input Voltage

12 to 48 VDC

Overload Current Protection

Supported

Power Connector

Terminal block

Power Consumption

70 to 140 mA @ 12 to 48 VDC

Reverse Polarity Protection

Supported

Physical Characteristics

IP Rating IP30

Housing

Metal

Dimensions (with ears)

90 x 100 x 22 mm (3.54 x 3.94 x 0.87 in)

Dimensions (without ears)

67 x 100 x 22 mm (2.64 x 3.94 x 0.87 in)

Weight 320 g (0.71 lb)

Installation Wall mounting