Comnet CNFE1S2/3 10/100 Mbps Ethernet Electrical to Optical Media Converter for Internal Mounting
SKU
CNFE1S2/3
Model No
CNFE1S2/3
$600.00
Product Highlights
- 10/100 Mbps Ethernet
- 10/100 BASE-T/TX electrical port
- 100 BASE-FX optical port
- IEEE 802.3 compliant
- Electrical port supports Auto-Negotiation for 10 Mbps or 100 Mbps, full duplex or half duplex data

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The ComNetâ„¢ CNFE1S2/3 media converter enables seamless conversion of 10/100 Mbps Ethernet signals to optical fiber, making it ideal for internal installations where high performance and reliability are essential. With features like auto-negotiation on its electrical interface and a robust design for extreme temperatures, this converter ensures consistent connectivity while minimizing setup time and maintenance efforts.
ComNet CNFE1S2/3 Key Features
- 10/100 Mbps Ethernet: Facilitates fast data transfer speeds, accommodating varying network demands.
- 10/100 BASE-T/TX electrical port: Offers flexible connectivity options, compatible with various devices.
- 100 BASE-FX optical port: Supports efficient fiber-based connections for long-distance data transmission.
- IEEE 802.3 compliant: Ensures interoperability with other networking equipment, promoting versatile use.
- Electrical port supports Auto-Negotiation: Automatically selects the optimal Ethernet rate (10 or 100 Mbps) for hassle-free setup.
- Optical port supports 100 Mbps full duplex data: Provides high-speed, reliable data transfer without interruptions.
- Automatic MDI/MDI-X crossover: Simplifies cable connection management, reducing potential compatibility issues.
- Distances up to: 20 km (12 miles) Single Mode: Extends network reach significantly, ideal for large facilities or remote locations.
- SC optical connector: Standardized connection for easy integration into existing fiber optic networks.
- 2 fiber design: Enhances data transmission capabilities, allowing for simultaneous send and receive operations.
- No in-field optical adjustments required: Minimizes installation complexity, ensuring straightforward deployment.
- LED Indicators: Provides visual feedback for quick status checks, aiding in swift troubleshooting.
ComNet CNFE1S2/3 Detailed Specifications
| Product Type | Media Converter |
| Ethernet Rate | 10/100 Mbps |
| Electrical Port Type | 10/100 BASE-T/TX |
| Optical Port Type | 100 BASE-FX |
| Compliance | IEEE 802.3 |
| Distance Capability | Up to 20 km (12 miles) |
| Connector Type | SC Optical |
| Fiber Count | 2 Fiber Design |
| Operating Temperature | Environmental Hardened |
| LED Indicators | Yes |
| Chassis Type | Internal Mounting |
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