Features: Powerful chip, stable performance. High-quality integrated photoelectric module provides good optical and electrical characteristics, to ensure reliable data transfer, long service life. Self-adaptive 10M/100M/1000M network port, fast Internet accessing. Comply with IEEE802.3, IEEE802.3U and 100BASE-TX/100BASE-FX standards. Equipped with indicator lights, you can know the working status at a glance. Widely used in broadband wired television network, intelligent broadband, security monitoring system, etc. Specification: Material: Metal Transmission rate: 10M/100M/1000M Optical fiber interface: SC External power supply: 5V/1A Working temperature: 0~70 Storage temperature: -40~85 Working humidity: 5%-90% Item size: 9.3 * 7 * 2.6cm /3.66 * 2.76 * 1.02in Packing list: 1 * Transmitter 1 * Receiver 2 * Power adapter 1 * User manual