The BlueLAN DAC SFP+ SC353501J2M30 is a compatible transceiver module specifically designed for use with the Mellanox MCP21J1-X002A. This passive Direct Attach Cable provides a reliable and efficient connection for high-speed data transfers. With a length of 2 meters, it allows for easy integration into existing network infrastructures and supports duplex transmission, enabling simultaneous data transfer in both directions. The SFP+ standard ensures high bandwidth and is ideal for applications that require a fast and stable connection. Manufactured in China, this module offers a cost-effective solution for network administrators looking for a powerful and compatible option. The BlueLAN DAC SFP+ is an excellent choice for businesses looking to expand or upgrade their network capabilities without compromising on quality.