BlueLAN Compatible Supermicro CBL-NTWK-0912-QSFP-0.5 QSFP112 Direct Attach Cable, 400GBASE-CR4, InfiniBand, 0.5m (CBL-NTWK-0912-QSFP-0.5-BL)

The BlueLAN CBL-NTWK-0912-QSFP-0.5-BL is a high-performance passive Direct Attach Copper (DAC) cable designed for 400 Gigabit Ethernet and InfiniBand applications. It is fully compatible with Supermicro equipment, offering a cost-effective alternative to the OEM part. With QSFP112 connectors on both ends and a length of 0.5 meters, this cable delivers reliable, low-latency connectivity for high-density data centers and enterprise networks.

Advantages

This DAC cable provides a plug-and-play solution with no power consumption, ensuring energy efficiency and minimal heat generation. Its passive design guarantees signal integrity over short distances, making it ideal for top-of-rack switch to server connections. The BlueLAN brand ensures compatibility and performance, backed by rigorous testing.

Suitable for

• Data center interconnects
• High-performance computing clusters
• InfiniBand networks
• 400GBASE-CR4 Ethernet deployments
• Supermicro server and switch connectivity

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Data Rate: 400 Gbps
• Ethernet Standard: 400GBASE-CR4
• Connector Type (End A): QSFP112
• Connector Type (End B): QSFP112
• Cable Length: 0.5 Meter
• Cable Material: Copper
• Cable Type: Twinax
• Compatibility (OEM): Supermicro
• Compatible OEM Part Number: CBL-NTWK-0912-QSFP-0.5
• Application Support: Ethernet, InfiniBand
• Passive/Active: Passive
• Hot-Swappable: Yes
• RoHS Compliant: Yes
• Form Factor: QSFP112
• Number of Lanes: 4 (CR4)
• Signaling: PAM4
• Nominal Voltage: 3.3V

Recommendations

For optimal performance, ensure your network equipment supports QSFP112 ports and 400GBASE-CR4 or InfiniBand standards. This cable is ideal for short-reach, high-bandwidth connections within racks or adjacent racks.