BlueOptics QSFP28-DAC-1M Compatible GIGABYTE Direct Attach Cable, 100GBASE-CR4, Infiniband EDR, 30AWG, 1 Metro (QSFP28-DAC-1M-BL)

The BlueOptics QSFP28-DAC-1M-BL is a high-performance, cost-effective direct attach copper cable designed for 100 Gigabit Ethernet and InfiniBand EDR applications. This passive twinax cable provides a reliable, low-latency connection for data center and high-performance computing environments.

Advantages

This cable offers a plug-and-play solution with no configuration required, ensuring seamless integration with GIGABYTE QSFP28 ports. Its passive design minimizes power consumption, making it an energy-efficient choice for dense deployments. The 30 AWG construction provides flexibility while maintaining signal integrity over the 1-meter length.

Suitable for

• Data center interconnect (DCI) within racks
• High-performance computing (HPC) clusters
• Network storage systems
• Top-of-rack to server connections

Key specifications

• Cable Type: Direct Attach Cable (DAC)
• Connector Type: QSFP28 to QSFP28
• Data Rate: 100 Gbps
• Ethernet Standard: 100GBASE-CR4
• Infiniband Support: EDR (Enhanced Data Rate)
• Cable Length: 1 Meter (3.3 feet)
• Wire Gauge: 30 AWG
• Cable Material: Copper
• Transceiver Type: Passive
• Compatibility: GIGABYTE QSFP28 ports
• Hot Swappable: Yes
• Power Consumption: Low (< 0.5W per end)
• Jacket Material: PVC
• Impedance: 100 Ohm
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Compliance: RoHS, CE, FCC

Recommendations

For optimal performance, use this cable with compatible GIGABYTE switches and network adapters. Ensure proper cable management to avoid bending beyond the minimum bend radius. This cable is ideal for short-reach, high-speed connections within a rack.