BlueLAN BL070701W1M30 Compatible QSFP56 Passive Direct Attach Copper Cable, 200 Gbps, 1m, 30 AWG

The BlueLAN BL070701W1M30 is a high-performance QSFP56 passive direct attach copper (DAC) cable designed for 200 Gigabit Ethernet and InfiniBand HDR applications. This 1-meter cable provides a cost-effective, low-power solution for short-reach interconnects within data centers and enterprise networks. It is fully compatible with BlueLAN and MSA-compliant QSFP56 ports, ensuring seamless integration with existing infrastructure.

Advantages

This DAC cable offers significant advantages over active optical cables and transceivers: ultra-low power consumption (less than 0.5W typical), minimal latency, and high reliability. The passive copper design eliminates the need for external power, reducing overall system power and heat. With 30 AWG wire gauge, it provides excellent signal integrity for 200 Gbps data rates over 1 meter.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing (HPC) clusters
• Enterprise networking switches and routers
• InfiniBand HDR (High Data Rate) interconnects
• 200 Gigabit Ethernet (200GbE) short-reach links

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Passive Copper Twinax
• Connector Type (End A): QSFP56
• Connector Type (End B): QSFP56
• Data Rate: 200 Gbps
• Ethernet Standard: 200 Gigabit Ethernet (200GbE)
• InfiniBand Standard: HDR
• Cable Length: 1 meter (3.3 ft)
• Wire Gauge: 30 AWG
• Compatibility: BlueLAN and MSA Compliant QSFP56 Ports
• Hot-Swappable: Yes
• Power Consumption: < 0.5W (Typical)
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Compliance: SFF-8665 (QSFP56 MSA)

Recommendations

For optimal performance, ensure that both ends of the cable are connected to QSFP56 ports that support passive DAC cables. This cable is ideal for short-distance interconnects up to 1 meter; for longer distances, consider active optical cables or transceivers. Always handle the cable with care to avoid damaging the connectors.