Product Description
The DEM-310GT by D-Link is a Single-mode SFP transceiver supporting Gigabit speeds at 1310 nm wavelength, offering up to 10 km reach over 9 / 125 µm fiber.
Key Applications
- Gigabit network links between buildings or across campuses.
- Extending internal networks over long distances without compromising performance.
- Used in service provider infrastructure and data centers.
Usage Warnings
- Contains Class 1 laser—avoid direct eye exposure to optical port.
- Handle hot-plugging carefully to prevent port damage.
- Ensure compatibility with 9 µm SMF and networking equipment.
Technical Specifications
| Feature | Details |
|---|---|
| Type | Single-Mode SFP (1000Base-LX) |
| Wavelength | 1310 nm |
| Data Rate | 1.25 Gbps (Full Gigabit) |
| Reach | Up to 10 km over 9/125 µm fiber |
| Connector | Duplex LC |
| Power | 3.3 V, 300 mA |
| Housing | Metal enclosure for low EMI |
| Other Features | Hot-pluggable, MSA & RoHS compliant |
| Warranty | 2-year limited warranty |























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