The LENOVO 49Y7886 is a 1-meter QSFP+ Direct Attach Copper (DAC) Break Out Cable, designed to provide high-speed, low-latency networking connectivity between switches and servers in data centers. This cable is equipped with a QSFP+ connector on one end, which breaks out into four 10 Gigabit Ethernet connections, offering a cost-effective way to achieve high bandwidth connections while reducing the number of cables needed. The cable is ideal for high-density environments, offering a reliable solution for networking challenges, supporting data rates of up to 40 Gbps. Made with high-quality materials, the LENOVO 49Y7886 ensures minimal signal loss and electromagnetic interference, offering superior performance. It's an essential piece for IT professionals looking to optimize their network infrastructures for better speed and efficiency.