BlueOptics MCP21J2-X02AA Compatible BlueLAN 10GBASE-CR Passive SFP+ Direct Attach Cable, 3m, AWG30

The BlueOptics MCP21J2-X02AA compatible BlueLAN Direct Attach Cable (DAC) is a high-performance, passive copper twinax cable designed for 10 Gigabit Ethernet connections. It provides a cost-effective and low-power solution for short-range interconnects in data centers, server rooms, and storage area networks. With a length of 3 meters and 30 AWG wire gauge, this SFP+ to SFP+ cable ensures reliable signal integrity and hot-swappable convenience.

Advantages

This passive DAC cable consumes zero power, reducing overall energy costs and heat generation. It is fully compliant with SFF-8431 (SFP+ MSA) standards, ensuring interoperability with a wide range of SFP+ compatible devices. The PVC jacket provides durability and flexibility for easy cable management.

Suitable for

• Data center interconnect (server-to-switch, switch-to-switch)
• Storage area networks (SAN)
• High-performance computing environments
• 10GBASE-CR compliant networks

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Copper Twinax
• Data Rate: 10 Gbps
• Standard: 10GBASE-CR
• Connector Type: SFP+ to SFP+
• Cable Length: 3 meters (9.84 feet)
• Active/Passive: Passive
• Wire Gauge: 30 AWG
• Impedance: 100 Ohm
• Compliance: SFF-8431 (SFP+ MSA)
• Jacket Material: PVC
• Power Consumption: 0W
• Operating Temperature: 0°C to 70°C
• Hot-Swappable: Yes

Recommendations

For optimal performance, use this cable with SFP+ ports that support 10GBASE-CR. Ensure that the cable is not bent beyond its minimum bend radius to maintain signal quality. This cable is an ideal replacement or upgrade for Mellanox MCP21J2-X02AA applications.