BlueOptics Supermicro CBL-NTWK-0957-QSFPDD-1 QSFP-DD BlueLAN Direct Attach Cable, 400GBASE-CR4, 26 AWG, 1 Meter

The BlueOptics Supermicro CBL-NTWK-0957-QSFPDD-1 is a high-performance QSFP-DD Direct Attach Cable (DAC) from the BlueLAN series, designed for 400GBASE-CR4 Ethernet applications. This passive copper twinax cable delivers reliable, low-latency connectivity for data centers and high-performance computing environments.

Advantages

This cable offers a cost-effective and power-efficient solution for short-range 400G interconnects. With its passive design, it consumes minimal power and provides excellent signal integrity over 1 meter. The 26 AWG construction ensures flexibility and durability, making it ideal for high-density deployments.

Suitable for

• Data Center Interconnects
• High-Performance Computing (HPC)
• Network Storage Systems
• Supermicro and other QSFP-DD compliant devices

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Passive Copper Twinax
• Data Rate: 400 Gbps
• Ethernet Standard: 400GBASE-CR4
• Connector Type (End A): QSFP-DD
• Connector Type (End B): QSFP-DD
• Cable Length: 1 Meter
• Wire Gauge: 26 AWG
• Impedance: 100 Ohm
• Jacket Material: PVC
• Operating Temperature: 0°C to 70°C
• Compliance: RoHS, CE, FCC
• Hot Swappable: Yes

Recommendations

For optimal performance, ensure that both host devices support QSFP-DD interfaces and 400GBASE-CR4 standards. This cable is plug-and-play and requires no configuration.