BlueLAN Compatible Lenovo Mellanox 00KF002 QSFP+ Direct Attach Cable, 40GBASE-CR4, 1m, Passive Twinax

The BlueLAN 00KF002-BL is a high-performance, cost-effective direct attach copper (DAC) cable designed for 40 Gigabit Ethernet and InfiniBand applications. Fully compatible with Lenovo Mellanox 00KF002 (OEM part number), this passive twinax cable delivers reliable, low-latency connectivity for data center and enterprise networks.

Advantages

Optimized for short-reach, high-speed interconnects, the BlueLAN DAC cable offers a plug-and-play solution with no power consumption, ensuring energy efficiency. Its passive design and 30 AWG construction provide excellent signal integrity over 1 meter, while the QSFP+ connectors are hot-swappable for easy deployment.

Suitable for

• Data center top-of-rack to server/storage connections
• High-performance computing clusters
• 40GBASE-CR4 Ethernet and InfiniBand networks
• Lenovo and Mellanox switch/router ports

Key specifications

• Data Rate: 40 Gbps
• Cable Type: Direct Attach Copper (DAC), Passive
• Connectors: QSFP+ to QSFP+
• Cable Length: 1 meter (3.28 ft)
• Wire Gauge: 30 AWG
• Cable Design: Twinax
• Impedance: 100 Ohm
• Jacket Material: PVC
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Power Consumption: < 0.5W
• Compliance: IEEE 802.3ba (40GBASE-CR4), RoHS, CE, FCC

Recommendations

For optimal performance, ensure your network equipment supports QSFP+ modules and 40GBASE-CR4 standard. This cable is ideal for short-distance, high-bandwidth links within racks or adjacent racks.