D-Link DMC-540SSC Media Converter
The D-Link DMC-540SSC Converter facilitates the seamless integration of copper-based Ethernet networks with fiber-optic infrastructures. This standalone unit converts 10/100Base-TX Fast Ethernet signals to 100Base-FX single-mode fiber signals. It supports a maximum fiber cable distance of 40km. Consequently, it provides a robust solution for extending local area networks beyond the standard 100-meter copper limit. The architecture ensures high-speed data integrity across long-haul deployments.
Key Features
-
Auto-Negotiation Support
The RJ-45 port automatically detects network speeds and duplex modes for optimal performance on the copper interface. -
Single-mode Fiber Extension
The SC interface supports reliable data transmission over single-mode fiber optics up to 40 kilometers in distance. -
Advanced Link Monitoring
- Link Pass Through communicates failure states between ports.
- LLCF and LLR functions prevent data loss during silent link failures.
- Front-panel LEDs provide immediate visual diagnostics for power and link status.
Specifications
| Feature | Specification |
|---|---|
| Standards | IEEE 802.3, IEEE 802.3u |
| Fiber Port | SC Duplex (Single-mode) |
| Copper Port | 10/100Base-TX RJ-45 |
| Wavelength | 1310 nm |
| Max Distance | 40 km |
| Power Input | 5V/1A External Adapter |
What’s in the Box
- D-Link DMC-540SSC Media Converter Unit
- External Power Adapter
- User Manual and Installation Guide
Why Choose This Media Converter
- The device ensures long-range connectivity by bridging copper and fiber mediums efficiently.
- Integration into the DMC-1000 chassis allows for high-density rackmount applications.
- Auto-MDI/MDIX functionality simplifies installation by removing the need for specific crossover cabling.
- Full-duplex support on the fiber port maintains maximum throughput for bandwidth-intensive tasks.
- Low latency conversion protects the performance of time-sensitive network applications.






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