Comnet FDC10RS1A Bi-Directional Contact Closure Transceiver, Single Mode
SKU
FDC10RS1A
Model No
FDC10RS1A
$1,156.00
Product Highlights
- Transmits a single contact closure in one or two directions
- Distances up to 69 km (43 miles)
- 30 VDC, 0.5 amp relay output, normally open
- Point-to-Point transmission architecture
- Automatic resettable solid-state current limiters

Speak to an expert
The Comnet FDC10RS1A Bi-Directional Contact Closure Transceiver is designed for efficient transmission of contact closures over single mode optical fiber. This robust transceiver offers exceptional range, is easy to install, and meets industry specifications for various environmental conditions. Its functionality includes a contact input and two relay outputs, ensuring reliable communication and system monitoring.
Comnet FDC10RS1A Bi-Directional Contact Closure Transceiver Features
- Transmits a single contact closure: Facilitates communication in one or two directions without complex setups.
- Long-distance capabilities: Operates effectively over distances up to 69 km (43 miles), making it suitable for extensive networks.
- Powerful relay output: Features a 30 VDC, 0.5 amp relay output, normally open, allowing for reliable operation in diverse applications.
- Point-to-Point architecture: Ensures secure, straightforward connections between devices.
- Environmental compliance: Designed to meet NEMA TS-1/TS-2 and Caltrans specifications, it performs optimally under various environmental conditions.
- Plug-and-play design: Simplifies installation without the need for electrical or optical adjustments.
- Carrier Detect relay contact: Provides reliable feedback with a normally closed relay when a carrier is present.
- Solid-state current limiters: Automatically resettable to protect the device from overloads.
- Voltage transient protection: Safeguards against power surges, enhancing longevity and reliability.
- Space-saving design: Smaller-sized package for stand-alone mounting, ideal for space-constrained applications.
- Flexible mounting options: ComFit models can be used as stand-alone or mounted within ComNet C1 Card Cage, with hot-swappable capabilities.
- Status indicating LEDs: Easily monitor operational status with bi-color indicators for relay positions.
Comnet FDC10RS1A Detailed Specifications
| Feature | Details |
| Transmission Type | Bi-directional contact closure |
| Distance | Up to 69 km (43 miles) |
| Relay Output | 30 VDC, 0.5 amp, normally open |
| Architecture | Point-to-Point |
| Environmental Compliance | NEMA TS-1/TS-2, Caltrans Specification |
| Installation | Plug-and-play |
| Relay Contact | Carrier Detect, normally closed with carrier present |
| Current Limiters | Automatic resettable solid-state |
| Voltage Protection | Transient protection on all lines |
| Size | Compact for stand-alone mounting |
| Hot-Swap Capability | Available in ComFit models |
| LED Indicators | Bi-color for operational status |
There are no related videos.
Write Your Own Review




