Cleerline SSF-QSFP-40GSR2 is a high-performance 40G QSFP+ transceiver module designed for short-range duplex data communication and interconnect applications. It integrates four 10.3125 Gbps electrical data lanes into a single LC duplex fiber optic cable, achieving an aggregate bandwidth of 40Gbps. Operating over multimode fiber systems, it supports link distances up to 100 meters using OM3 and 150 meters using OM4 optical fiber. This transceiver uses bi-directional optics with a nominal wavelength of 850nm on one end and 900nm on the other, making it compliant with the 40GE XLPPI electrical specification per-IEEE 802.3ba-2010. Designed for reliability and efficiency, the SSF-QSFP-40GSR2 transceiver module features a power consumption range of 2.5 to 3.5W and operates within a temperature range of 00C to 700C. It is compliant with QSFP MSA and RoHS standards, and utilizes a conventional LC duplex connector, allowing reuse of existing cabling infrastructure. The module is ideal for 40 Gigabit Ethernet interconnects, datacom/telecom switch and router connections, data aggregation, and backplane applications, providing robust and efficient solutions for modern networking needs.