Moxa's industrial-grade serial-to-fibre converters can convert RS-232/422/485 to fibre, providing users with an easy and reliable way to communicate with their serial devices.

RS-232 to multi-mode ST fibre optic converter, port-powered.

Serial interface:

• Number of ports: 2
• Serial standards: RS-232
• Flow control: ADDC (automatic data direction control) for RS-485
• Connection: Multi-mode ST connection
• Fibre optic baud rate: 300 bps to 115.2 kbps

Serial signals:

• RS-232: TxD, RxD, GND

Power parameters:

• Input current: 5 to 12 VDC, 20 mA (max.)
• Input voltage: 5 to 12 VDC
• Number of mains inputs: 1
• Overload current protection: Supported
• Source of input power: Mains input socket

Physical characteristics:

• Housing: Plastic
• IP protection class: IP30
• Dimensions: 42 x 80 x 22 mm (1.65 x 3.15 x 0.87 in)
• Weight: 150 g (0.33 lb)
• Installation: Desktop

Ambient conditions:

• Operating temperature: 0 to 60°C (32 to 140°F)
• Storage temperature (including packaging): -20 to 75°C (-4 to 167°F)
• 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: 3 V/m
• IEC 61000-4-4 EFT: Power: 1 kV
• IEC 61000-4-5 Surge: Power: 2 kV
• IEC 61000-4-6 CS: 3 V
• IEC 61000-4-8 PFMF
• Environmental testing: IEC 60068-2-1, IEC 60068-2-14, IEC 60068-2-2, IEC 60068-2-3
• Safety: UL 60950-1
• Vibration: IEC 60068-2-6

MTBF:

• Time: 2,272.562 hours
• Standards: Telcordia (Bellcore), GB.