Features: The gigabit media converter delivers 1000Mbps speeds through single mode single fiber design, enabling cost efficient long distances data transmission while minimizing fiber usage. Feature multiple status indicators and impact resistant ABS housing, this fiber optical converter ensures real time operation monitoring and reliable performances in harsh environment. Ideal for networking administrators and IT professionals requiring stable connection solution across enterprise networking, industrial facilities, or telecommunication infrastructure projects. Optimized for data centers, campus networking, and remote surveillances systems where extended transmission ranging (up to 20km) and dust resistant construction is critical. For standard 5VDC power supplies, this networking converter maintains stable voltages input while reducing deployment complexity in existing infrastructure setups. Specifications: Component: ABS Size: 95x70x25mm Weight: 300g Transmission method: fiber optical Transmission distance: 5KM Emission wavelength: 1310-1550nm Voltages input: 5 V Package Includes: 1 Pair Media Converter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.