BlueLAN QSFP56 Direct Attach Copper Cable 2m 200Gb/s 30AWG Passive Twinax

The BlueLAN FN-CABLE-QSFP56-DAC-LB2-BL is a high-performance QSFP56 Direct Attach Copper (DAC) cable designed for 200 Gigabit Ethernet connectivity. This passive twinax cable assembly delivers reliable, low-latency connections in data centers and high-performance computing environments. With a length of 2 meters and 30 AWG construction, it offers a cost-effective solution for short-range interconnects.

Advantages

This DAC cable provides exceptional signal integrity and low power consumption (<0.5W per end), making it an energy-efficient choice for high-speed networks. Its passive design ensures zero latency and easy deployment without the need for external power. The cable is hot-pluggable and compliant with MSA standards, ensuring broad compatibility with QSFP56 ports.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing clusters
• Enterprise networking equipment with QSFP56 interfaces
• 200GBASE-CR4 Ethernet and InfiniBand applications

Key specifications

• Cable Type: Direct Attach Copper (DAC)
• Connector Type: QSFP56 to QSFP56
• Data Rate: 200 Gb/s (200GBASE-CR4)
• Cable Length: 2 meters
• Wire Gauge: 30 AWG
• Impedance: 100 Ohm
• Jacket Material: PVC
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Compliance: RoHS, CE, FCC, MSA Compliant

Recommendations

For optimal performance, ensure that both ends of the cable are connected to QSFP56-compliant ports. This cable is ideal for short-distance, high-bandwidth links within racks or adjacent racks. For longer distances, consider active optical cables or transceivers.