The 40G QSFP+ SR4 850nm transceiver is designed for high-speed data transmission at 40Gbps over multimode fiber (MMF), offering a reach of up to 150 meters. Operating at an 850nm wavelength, it is ideal for short-range data center interconnects, enterprise networks, and other high-density applications. This module uses the SR4 (Short Range 4) technology, enabling high-bandwidth communication across 4 channels, each transmitting at 10Gbps. With its QSFP+ form factor, it is compatible with modern high-speed switches and routers. The 40G SR4 transceiver is an excellent solution for environments that require high-density optical interconnections, providing reliable performance with low power consumption.