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

  • 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

• Connector

  • Multi-mode SC 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 Inputs

  • 1

• 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

Environmental Limits

• Operating Temperature

  • 0 to 60°C (32 to 140°F)

• Storage Temperature (package included)

  • -40 to 85°C (-40 to 185°F)

• Ambient Relative Humidity

  • 5 to 95% (non-condensing)

Standards and Certifications

• EMC

  • EN 55032/35

• 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: 10 V/m
    IEC 61000-4-4 EFT: Power: 1 kV
    IEC 61000-4-5 Surge: Power: 1 kV
    IEC 61000-4-6 CS: 3 V
    IEC 61000-4-8 PFMF

• Environmental Testing

  • IEC 60068-2-1
    IEC 60068-2-2
    IEC 60068-2-3

• Safety

  • UL 60950-1

• Vibration

  • IEC 60068-2-6

MTBF

• Time

  • 780,480 hrs

• Standards

  • Telcordia (Bellcore), GB

Warranty

• Warranty Period

  • 5 years

• Details

  • www.moxa.com/warranty