BlueOptics MCP21J2-X002A-BL Compatible BlueLAN 10GBASE-CR Passive SFP+ Direct Attach Cable, 2m, AWG30

The BlueOptics MCP21J2-X002A-BL is a high-quality, cost-effective direct attach cable (DAC) designed to replace the original Mellanox MCP21J2-X002A. This passive copper cable delivers reliable 10 Gbps connectivity for data center and enterprise networking applications. With a length of 2 meters and AWG30 wire gauge, it provides a flexible and low-latency solution for server-to-switch interconnects.

Advantages

This BlueLAN DAC offers full compatibility with Mellanox equipment while reducing costs. It supports 10GBASE-CR standard and is hot-swappable, making installation and maintenance easy. The passive design ensures low power consumption (<0.1W) and no signal degradation over the specified length.

Suitable for

• Data center server-to-switch connections
• Enterprise network infrastructure
• High-performance computing environments
• Storage area networks (SAN)

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Connector Type: SFP+ to SFP+
• Data Rate: 10 Gbps
• Cable Length: 2 meters
• Wire Gauge: AWG30
• Cable Material: Copper
• Impedance: 100 Ohm
• Jacket Material: PVC
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Certifications: RoHS, CE, FCC

Recommendations

For optimal performance, ensure that both connected devices support SFP+ interfaces and 10GBASE-CR standard. This cable is a direct replacement for Mellanox MCP21J2-X002A and is backed by BlueOptics' quality assurance.