40G QSFP+ LR4 2-10km Fiber Optic Transceiver

40G QSFP+ LR4 optical transceiver modules are designed for use in 40 Gigabit Ethernet links over single mode fiber. They are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 2-10km. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA. The optical transceiver is compliant per the RoHS . Features Supports 40GBASE-LR4; 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; Single +3.3V power supply; Maximum power consumption 3.5 W; Operating case temperature: -5 to +70 °C; Complies with QSFP+ MSA: SFF-8436 and SFF-8679; Complies with EU Directive 2011/65/EU (RoHS 6/6);