BlueOptics MCP21J0-X01AA Compatible BlueLAN 10GBASE-CR Passive SFP+ Direct Attach Copper Cable, 2m, AWG30

The BlueOptics MCP21J0-X01AA-BL is a high-performance, passive Direct Attach Copper (DAC) cable designed to deliver reliable 10 Gigabit Ethernet connectivity. This SFP+ to SFP+ cable is fully compatible with Mellanox MCP21J0-X01AA equipment and is ideal for short-range interconnects in data centers, server rooms, and storage area networks.

Advantages

Cost-effective alternative to OEM cables with identical performance. Passive design ensures low power consumption (<0.5W per end) and zero latency. Hot-swappable SFP+ connectors allow for easy installation and replacement without network downtime. Durable PVC jacket and copper twinax construction provide long-lasting reliability.

Suitable for

• Data center interconnects (server-to-switch, switch-to-switch)
• Storage Area Networks (SAN)
• High-performance computing clusters
• Enterprise networking environments requiring 10GBASE-CR

Key specifications

• Data Rate: 10 Gbps
• Cable Type: Direct Attach Copper (DAC), Passive
• Connector Type: SFP+ to SFP+
• Cable Length: 2 meters (6.6 ft)
• Wire Gauge: AWG30
• Impedance: 100 Ohm
• Jacket Material: PVC
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Compliance: RoHS, CE, FCC
• Compatibility: Mellanox MCP21J0-X01AA (OEM Equivalent)

Recommendations

For optimal performance, use this cable with compatible SFP+ ports on switches, servers, and storage devices. Ensure proper handling to avoid damage to connectors. This cable is a direct replacement for Mellanox MCP21J0-X01AA and is backed by BlueOptics' quality guarantee.