D-Link DEM-210 100 base FX single mode 15KMs SFP transceiver
The D-Link DEM-210 is a high-performance 100BASE-FX single-mode SFP transceiver designed to extend Fast Ethernet connectivity over long distances up to 15 kilometers using single-mode fiber (SMF). Built for superior reliability and efficiency, it complies with the IEEE 802.3u 100BASE-FX standard and the Small Form-factor Pluggable (SFP) Multi-Source Agreement (MSA), ensuring full compatibility with a wide range of D-Link and third-party networking devices.
Featuring hot-swappable functionality and FDA/TÜV laser safety certification, the DEM-210 provides a robust and secure optical interface for industrial, enterprise, and metropolitan applications. Its low-jitter performance ensures stable, error-free transmission, making it ideal for switches, converters, and media link extensions across campus and factory environments.
Key Features
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Long-Distance Fiber Connectivity
Supports single-mode fiber links up to 15 km for reliable long-range data transmission. -
IEEE 802.3u 100BASE-FX Standard Compliance
Ensures seamless interoperability with standard Fast Ethernet optical interfaces. -
MSA-Compliant SFP Form Factor
Fully compatible with a wide range of SFP slots across D-Link and other vendor devices. -
Hot-Swappable Design
Enables module replacement or upgrades without disrupting network operations. -
Low Jitter, High Stability
Maintains consistent optical signal integrity over extended distances. -
Laser Eye Safety Certified
Meets FDA, CDRH, and TÜV safety standards for Class 1 laser operation.
Specifications
| Feature | Specification |
|---|---|
| Model | D-Link DEM-210 |
| Type | 100BASE-FX SFP Transceiver |
| Data Rate | 155 Mbps |
| Wavelength | 1310 nm |
| Fiber Type | Single-Mode |
| Connector Type | Duplex LC |
| Maximum Distance | 15 km |
| Standard Compliance | IEEE 802.3u 100BASE-FX |
| Form Factor | SFP (MSA Compliant) |
| Hot-Swappable | Yes |
| Laser Safety Certification | FDA, CDRH, TÜV |
| Operating Temperature | 0 °C to 70 °C |
| Storage Temperature | -40 °C to 85 °C |
| Power Supply Voltage | 3.3V DC |
| Power Consumption | < 1 W |
| Compatibility | Supported on D-Link DES-1228, DES-1228P, DES-1252, DGS-3612G switches |
| RoHS Compliance | Yes |
What’s in the Box
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1 × D-Link DEM-210 100BASE-FX Single-Mode SFP Transceiver
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Quick Installation Guide
Why Choose D-Link DEM-210
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Extend Fast Ethernet connectivity up to 15 km using single-mode fiber.
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Fully compliant with IEEE and MSA standards for maximum interoperability.
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Hot-swappable for simplified installation and upgrades.
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Low-jitter, high-reliability design ideal for industrial or campus networks.
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Certified safe for laser operation (FDA, CDRH, TÜV).
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