The Woodward 5464-473 is a high-speed Fibre Optic Transceiver module designed for the NetCon control system. It serves as a vital communication bridge, enabling high-bandwidth, noise-immune data transfer between control chassis or remote distributed I/O nodes in harsh industrial environments. By utilizing optical fiber, this module eliminates the risk of electromagnetic interference (EMI) and ground loops that are common in large-scale turbine and power generation facilities. For those sourcing industrial control hardware, you can find further technical support and procurement details at the marine and industrial equipment portal.
Product Specifications
| Feature | Specification |
| Model | 5464-473 (Fibre Optic Transceiver) |
| Compatibility | Woodward NetCon / MicroNet systems |
| Interface | Fiber Optic (Multi-mode/Single-mode dependent) |
| Dimensions | 11.2 cm x 10 cm x 13 cm |
| Weight | Approximately 0.45 kg |
| Origin | USA |
| Data Rate | High-speed bus communication |
| Protection | Conformal coated for harsh environments |
Application Areas
This transceiver module is specifically engineered for critical infrastructure where reliable data integrity is non-negotiable:
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Distributed Control Systems: Linking main controllers to remote cabinets located far from the central processing unit.
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Turbine Power Plants: Facilitating communication in areas with high-voltage machinery where copper cabling would be susceptible to electrical noise.
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Large Industrial Engines: Coordinating data between engine management nodes and auxiliary sequence controllers.
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High-EMI Environments: Providing secure communication in sites with heavy magnetic interference where standard serial/Ethernet cables might fail.
Product Usage Guide
To install the 5464-473, insert the module into the designated VME slot within the NetCon chassis, ensuring it is securely seated. Connect the fiber optic cables to the LC or ST-type connectors (depending on your specific system configuration) on the module’s faceplate. Ensure the fiber ends are clean and free of dust before connection, as contaminants can cause signal attenuation. Once the physical connection is made, the module will automatically begin the handshake protocol with the corresponding remote transceiver. Use the system’s configuration software to verify that the communication link is “Active” and that there are no “Link Loss” errors reported in the diagnostic log.
Frequently Asked Questions (Q&A)
What is the primary advantage of this module over standard Ethernet? The primary advantage is complete electrical isolation. Because it uses light rather than electricity, the module is immune to electrical noise, ground loops, and lightning-induced surges, which are critical in heavy power generation plants. Do I need to calibrate the module? No, the module is a passive physical-layer transceiver and does not require field calibration. It is “plug-and-play” regarding signal conversion. What should I do if the “Link” LED is flashing? A flashing or off “Link” LED usually indicates a problem with the fiber optic cable itself—either a broken strand, excessive bending (micro-bends), or a dirty connector. Inspect the cable path first. Can this be used in explosive atmospheres? The fiber optic nature makes the link inherently safer in hazardous zones, but ensure your overall cabinet design complies with your site’s specific ATEX or IECEx safety certifications. How long of a distance can it bridge? Depending on the type of fiber (multi-mode vs. single-mode), these modules can typically support distances from several hundred meters up to several kilometers.
Recommended Similar Models
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Woodward 5464-474 (Fiber Optic Transceiver)
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Woodward 5466-267 (Communication Gateway)
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Hirschmann Industrial Fiber Optic Switches
