Comnet Commercial Grade 100Mbps Media Converter sm 2 fiber SC Connector Power Supply - CWFE2SCS2

Comnet CWFE2SCS2 Commercial-Grade Fiber Media Converter

Overview

The CWFE2SCS2 bridges copper Ethernet and single-mode or multimode fiber, running at 10/100 Mbps with automatic speed negotiation on the electrical side. Deploy this where you need to span camera or sensor networks across long distances—multimode fiber reaches 3 km (2 miles) without repeaters, single-mode extends to 30 km (18.6 miles)—or when electromagnetic interference rules out copper cabling. The unit draws 2.7 W from a 5–12 VDC supply, so it integrates into surveillance racks without adding significant power demand. Automatic MDI/MDI-X crossover eliminates cable-type guessing.

Compatibility

The CWFE2SCS2 works with any IP camera, NVR, or network device with standard 10/100 BASE-T Ethernet. The RJ-45 electrical port auto-negotiates to 10 or 100 Mbps full or half duplex; the SC optical port runs fixed 100 Mbps full duplex. Pair it with multimode fiber (50/125 µm or 62.5/125 µm) for short- to medium-range runs under 3 km, or single-mode fiber (9/125 µm) for long-distance backbone links up to 30 km. Transparent to Ethernet protocols—no special configuration needed for surveillance VMS systems, access control, or data traffic. The unit supports switch converter mode (daisy-chaining multiple converters) or pure converter mode (point-to-point).

Installation Notes

Mount stand-alone on a shelf or DIN rail using the optional sold-separately ComNet CWCHASSIS rack. Operating temperature range is 0–50°C; keep it away from direct sunlight or heat sources if deploying in an outdoor cabinet. The 2.1 mm center-positive power connector accepts 5–12 VDC unregulated input. No field adjustments to optical alignment are required—the converter is factory-tuned. Link and activity LEDs on the front panel indicate electrical and optical status; useful for troubleshooting cable breaks or misconnections. Ensure fiber terminations are clean (no dust caps left on connectors) and matched to your chosen fiber type before powering up.

What's in the Box

• 1x CWFE2SCS2 media converter unit
• 1x 5–12 VDC power supply with 2.1 mm plug