BlueLAN Compatible Mellanox MCP21J2-X001A 10GBASE-CR Passive SFP+ to SFP+ Direct Attach Cable, 1M, AWG30

The BlueLAN MCP21J2-X001A-BL is a high-performance, passive Direct Attach Cable (DAC) designed for 10 Gigabit Ethernet connectivity. This cable is fully compatible with Mellanox MCP21J2-X001A and provides a cost-effective, low-latency solution for short-range interconnects in data centers and enterprise networks.

Advantages

This passive DAC cable offers reliable, high-speed data transmission with minimal power consumption. Its twinax copper construction ensures durability and excellent signal integrity over a 1-meter length. The SFP+ connectors are hot-pluggable, making installation and replacement quick and easy.

Suitable for

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

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Twinax Copper Cable
• Data Rate: 10 Gigabit Ethernet (10GbE)
• Standard: 10GBASE-CR
• Cable Length: 1 Meter
• Connector Type (End A): SFP+
• Connector Type (End B): SFP+
• Cable Gauge: AWG30
• Active/Passive: Passive
• Compatibility: Mellanox MCP21J2-X001A compatible
• Hot-Pluggable: Yes
• Protocol Support: Ethernet, Fibre Channel, InfiniBand
• Impedance: 100 Ohm
• Operating Temperature: 0°C to 70°C
• Voltage: 3.3V
• Application: Short-range data center interconnects, Server-to-Switch

Recommendations

For optimal performance, ensure that both connected devices support SFP+ interfaces and 10GBASE-CR standard. This cable is ideal for high-density environments where space and power efficiency are critical.