The Lenovo QSFP+ transceiver module (model 49Y7884) is designed for high-performance networking applications, providing a data transfer rate of up to 40 Gbps over optical fiber. This module is compatible with various Lenovo networking equipment, including the BNT RackSwitch G8264F, G8264R, and ThinkAgile HX2320 Appliance. It supports a maximum transfer distance of 492 feet, making it suitable for extensive network setups. The QSFP+ technology allows for efficient data transmission while minimizing power consumption, making it an excellent choice for modern data centers and enterprise networks.