* Supports 40GBASE-LR4(PSM4); * Lane bit rate 10.3 Gb/s; * Up to 10km transmission on SMF; * DML laser and PIN receiver; * I2C interface with integrated Digital Diagnostic monitoring; * QSFP+ MSA package with single MPO(APC) connector receptacle; * Single +3.3V power supply; * Maximum power consumption 3.5 W; * Operating case temperature: 0 to +70 °C; * Complies with QSFP+ MSA: SFF-8436 and SFF-8679; * Complies with EU Directive 2011/65/EU (RoHS 6/6);* 40GBASE-LR4;1. Professional R&D team. Application test support ensures that you no longer worry about multiple test instruments. 2. Product marketing cooperation. The products are sold to many countries all over the world. 3. Strict quality control. 4. Stable delivery time and reasonable order delivery time control. We are a professional team, our members have many years of experience in international trade. We are a young team, full of inspiration and innovation. We are a dedicated team. We use qualified products to satisfy customers and win their trust. We are a team with dreams. Our common dream is to provide customers with the most reliable products and improve together. Trust us, win-win.