The D-Link DEM-CB100S is a 1-meter 10GbE Direct Attach Copper (DAC) SFP+ cable designed for high-speed data transmission and device stacking within IT infrastructure. The DEM-CB100S provides a cost-effective alternative to fiber optic solutions for inter-rack or intra-rack connections where distances are limited. Its SFP+ connectors ensure compatibility with standard SFP+ ports, facilitating straightforward integration into existing network environments.