BlueLAN Compatible QSFP28 to QSFP28 Direct Attach Cable, 100Gb/s, InfiniBand EDR, 30AWG, 0.5m (980-9I621-00E00A-BL)

This BlueLAN compatible Direct Attach Cable (DAC) is designed to replace the NVIDIA 980-9I621-00E00A, providing reliable 100 Gb/s connectivity for InfiniBand EDR networks. With a length of 0.5 meters and 30 AWG wire gauge, it is ideal for short-range, high-speed interconnects in data centers and HPC environments.

Advantages

Cost-effective alternative to OEM cables without compromising performance. Passive twinax copper design ensures low power consumption and minimal latency. Hot-swappable QSFP28 connectors allow easy installation and replacement.

Suitable for

• Data center interconnect
• High-performance computing (HPC) clusters
• InfiniBand EDR networks
• NVIDIA Mellanox compatible systems

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Data Rate: 100 Gb/s
• Protocol: InfiniBand EDR
• Cable Length: 0.5 Meter
• Wire Gauge: 30 AWG
• Connector Type: QSFP28 to QSFP28
• Cable Material: Copper
• Cable Type: Passive Twinax
• Impedance: 100 Ohm (Differential)
• Power Consumption: < 0.1W per end (typical)
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• RoHS Compliant: Yes

Recommendations

For optimal performance, ensure your network equipment supports QSFP28 form factor and InfiniBand EDR protocol. This cable is compatible with NVIDIA Mellanox adapters and switches.