Comnet CNFE2004S1A 2 Channel 10/100 Mbps Ethernet 1310/1550nm
SKU
CNFE2004S1A
Model No
CNFE2004S1A
$1,181.00
Product Highlights
- 10/100 Mbps Ethernet
- Electrical ports support Auto-Negotiation for 10 Mbps or 100 Mbps, full duplex or half duplex data
- Optical port supports 100 Mbps full duplex data
- Automatic MDI/MDI-X crossover
- Distances up to: 3 km (2 mi) Multimode, 20 km (12 mi) Single Mode

Speak to an expert
The ComNet Ethernet CNFE2004S1A media converter is two-channel Ethernet electrical to optical media converters. These auto-negotiating devices accept two 10/100 Mbps electrical inputs and convert this to a single 100 Mbps optical output. This media converter is available as singlemode and one fiber SC optical connector. The ComNet exclusive Demux feature allows for port isolation, replicating two media converters over one fiber. The ComNet exclusive Mux feature prevents network video flooding of multicast traffic with DIP switch selection of the fiber port as a dedicated uplink path.
ComNet CNFE2004S1A Ethernet Features
- 10/100 Mbps Ethernet: Provides high-speed network connectivity ensuring efficient data transfer.
- Auto-Negotiation: Electrical ports support automatic configuration for optimal performance with full duplex or half duplex data.
- 100 Mbps Optical Output: Optical port supports high-speed data transmission, boosting network efficiency.
- Automatic MDI/MDI-X: Ensures easy connectivity by automatically detecting configuration, reducing setup complexity.
- Long Distance Support: Distances up to 3 km (2 mi) for Multimode and 20 km (12 mi) for Single Mode, expanding installation possibilities.
- Link Fault Pass-Through: Detects copper port failures and signals the optical port, enhancing network reliability.
- Robust Environmental Compliance: Meets NEMA TS-1/TS-2 standards, ensuring durability in harsh conditions.
- SC Optical Connectors: Standardized connector type for easy integration with existing network infrastructure.
- 1 Fiber Design: Simplifies installation by utilizing a single fiber for data transmission.
- Voltage Transient Protection: Guards against power surges and transients, safeguarding network equipment.
- No In-field Optical Adjustments: Eliminates the need for complex adjustments, ensuring ease of use and maintenance.
- Remote Link Failure Detection: Contact closure output alerts of link issues for proactive maintenance.
- Hot-Swappable Rack Module: Allows for easy replacement without downtime, improving system reliability.
- ComFit Design: Interchangeable between stand-alone or rack mount setups, offering flexibility in deployment.
ComNet CNFE2004S1A Detailed Specifications
| Feature | Details |
| Ethernet Input | 10/100 Mbps |
| Optical Output | 100 Mbps full duplex |
| Distance (Multimode) | Up to 3 km (2 mi) |
| Distance (Single Mode) | Up to 20 km (12 mi) |
| Connector Type | SC Optical Connectors |
| Environmental Compliance | NEMA TS-1/TS-2 specifications |
| Link Fault Pass-Through | Yes |
| Power Protection | Voltage transient protection on all lines |
| Configuration | No in-field adjustments required |
| Size | Hot-swappable module |
| Design Flexibility | Interchangeable between stand-alone and rack mount |
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