Features: Powerful chip, stable performance. High-quality integrated photoelectric module provides excellent optical and electrical characteristics for reliable data transmission and long service life. Self-adaptive 10M/100M/1000M network port enables fast internet access. Complies with IEEE802.3, IEEE802.3U, 100BASE-TX, and 100BASE-FX standards. Equipped with indicator lights for real-time status monitoring. Widely used in broadband wired television networks, intelligent broadband systems, security monitoring systems, and other applications. Specification: Material: Metal Transmission rate: 10M/100M/1000M Optical fiber interface: SC External power supply: 5V/1A Working temperature: 0°C to 70°C Storage temperature: -40°C to 85°C Working humidity: 5% to 90% Item size: 9.3 x 7 x 2.6cm (3.66 x 2.76 x 1.02in) Packing list: 1 x Transmitter 1 x Receiver 2 x Power adapter 1 x User manual