Welcome to the store! Features: 1. High Quality. 2. One RJ45 port and one single-fiber SC optical port for optical signal conversion between 10/100/1000Base TX twisted pair (Ethernet) and 1000Base FX (fiber optic). 3. Single-mode fiber allows for one-way signal transmission, doubling the data transmission capacity compared to dual fiber optic modes. 4. Complies with IEEE802.3 10Base-T and IEEE802.3u 1000Base-TX, 1000Base-FX standards. 5. Features 10M/100/1000M adaptive capabilities. 6. Ethernet interface supports adaptive straight-through/crossover cable connections. 7. Supports full/half duplex modes. 8. Supports IEEE802.3X full-duplex flow control and half-duplex backpressure flow control. 9. Supports broadcast storm prevention. 10. Supports 1916 data frames (optional). 11. Built-in surge protection circuit to minimize induction damage. 12. UTP up to 100 meters; 100 km single-mode fiber. 13. Six LED indicators: Power, TX 1000, TX Link/Act, FX 1000, FX Link/Act, /Col for easy monitoring of transceiver status and troubleshooting. Operating Temperature: 0-50 degrees Celsius Storage Temperature: -40-70 degrees Celsius External Dimensions: 95mm x 71mm x 25mm Ideal Environment: For telecommunications, broadcasting, broadband fiber optic network data traffic, and environments requiring enhanced performance and high reliability. Note: Appearance may vary depending on product batch, but functionality remains unaffected. Color: Blue Material: PC+Metal Package Contents: 1 x Optical Fiber Media Converter (No power adapter included) Only the above package content is included; other products are not. Note: Light reflections and different displays may cause slight color variations. The allowable measurement error is +/- 1-3 cm. Your satisfaction is our top priority. We are committed to providing the best service. If you encounter any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately for the best solution!