BOS100 Industrial‑Grade Data Optical Transceiver (Fiber Converter)
This is an industrial RS232/485 fiber optic converter. The product features a single point-to-point fiber-optic interface and an optional RS232/485 interface. The RS232 interface uses a standard Phoenix terminal connector, enabling direct connection to RS232 devices. The RS232/485 interface adopts a standard terminal design, simplifying on-site wiring. Additionally, the device supports standard 35 mm DIN‑rail mounting and accepts a wide-range DC 9–36 V power input (with optional DC 48 V or AC 220 V options). It incorporates a built-in isolated power supply module to meet diverse industrial requirements. The unit employs a standard ST fiber optic connector (customizable upon request to support FC or SC connectors). Maximum fiber transmission distances are up to 2 km for multimode and 10–60 km for single-mode. The RS485 interface operates in transparent protocol mode and supports a variety of fieldbus protocols.
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Industrial-grade Data Optical Transceivers Series
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Email: daimirong@broadwit.com.cn
- Product Description
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Product Introduction
This is an industrial RS232/485 fiber optic converter. The product features a single point-to-point fiber-optic interface and an optional RS232/485 interface. The RS232 interface uses a standard Phoenix terminal connector, enabling direct connection to RS232 devices. The RS232/485 interface adopts a standard terminal design, simplifying on-site wiring. Additionally, the device supports standard 35 mm DIN‑rail mounting and accepts a wide-range DC 9–36 V power input (with optional DC 48 V or AC 220 V options). It incorporates a built-in isolated power supply module to meet diverse industrial requirements. The unit employs a standard ST fiber optic connector (customizable upon request to support FC or SC connectors). Maximum fiber transmission distances are up to 2 km for multimode and 10–60 km for single-mode. The RS485 interface operates in transparent protocol mode and supports a variety of fieldbus protocols.
Product Features
- Built-in isolated power supply module, meeting the requirements of various industrial environments.
- Supports various fieldbus protocols.
- Adopts a working mode based on transparent protocols.
- Meets Industrial Grade 4 electromagnetic compatibility requirements.
- Signal delay < 1.6 µs/node (optical interface)
- Fanless, low-power design
- DIN rail mounting
- Adapt to harsh electromagnetic interference environments
- IP40 protection rating
Product Specifications
Electrical interface
Communication rates: 9.6 kbit/s, 11.4 kbit/s, 19.2 kbit/s, 28.8 kbit/s, 38.4 kbit/s, 56 kbit/s, 115.2 kbit/s, 128 kbit/s, 256 kbit/s.
Rate Setting: Automatic detection or DIP switch configuration; Signal delay (electrical port): ≤11 bits
Optical interface
Fiber optic wavelengths: multimode 850 nm and 1310 nm; single-mode 1310 nm and 1550 nm. Transmission fibers: multimode 50/125 µm, 62.5/125 µm, and 100/140 µm; single-mode 8.3/125 µm, 9/125 µm, and 10/125 µm.
Transmission distance: 2 km for multimode, 20 km for single-mode; longer distances available upon request.
Fiber optic interface types: SC, FC, and ST are optional; the standard configuration includes an SC optical interface.
Optical link bit error rate: <10⁻⁹.
Signal delay (optical port): ≤1.6 µs/node.
Technology
IEEE802.3i,IEEE802.3U
Power supply
Input voltage: 220 VAC (100–250 VAC)
Mechanical structure
Dimensions: 89 mm × 120 mm × 42 mm
Enclosure: IP30 protection rating.
Installation method: 35 mm DIN rail mounting.
Net weight: 400g
Environment
Operating temperature: -40°C to +85°C
Storage temperature: -40°C to +85°C
Relative humidity: 0–95% non-condensing
Warranty
MTBF: 35 years
Warranty: 3 years
Meets the standard
EMI: FCC CFR47 Part 15, EN55022/CISPR22 Class A
EMS: IEC 61000-4-2 (ESD) ±8 kV (contact), ±15 kV (air)
IEC61000-4-3(RS): 10 V/m (80–2 GHz)
IEC 61000-4-4 (EFT): Power lines: ±4 kV; Data lines: ±2 kV
IEC 61000-4-5 (Surge) power lines: ±4 kV/cm, ±2 kV/dm; data lines: ±2 kV.
Data Port: ±2 kV
IEC61000-4-6(CS): 3 V (10 kHz ~ 150 kHz), 10 V
(150 kHz ~ 80 MHz)
IEC 61000-4-16 (common-mode conduction): 30 V (continuous), 300 V (1 s)
Mechanical: IEC 68-2-6 (Vibration), IEC 68-2-6 (Shock), IEC 68-2-6
(Free fall)
Dimensions (unit: mm)
Order Information
Reference model
Port
Power supply
Optical port
Serial port
BOS100-1FX-1R4
1(ST/SC/FC)
1 (RS485)
220VAC
BOS100-1FX-1R2
1(ST/SC/FC)
1 (RS232)
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