BlueLAN Dell GPTBMI3 Compatible QSFP+ Direct Attach Copper Cable, 40GBASE-CR4, 28AWG, 1m

The BlueLAN GPTBMI3-BL is a high-performance QSFP+ Direct Attach Copper (DAC) cable designed for compatibility with Dell GPTBMI3 interfaces. It delivers 40 Gbps data rates over a 1-meter passive copper link, supporting both 40GBASE-CR4 Ethernet and QDR InfiniBand protocols. Engineered with 28 AWG wire and PVC jacket, this cable ensures reliable, low-latency connectivity in data center and HPC environments.

Advantages

Cost-effective alternative to optical transceivers with lower power consumption (<0.5W). Hot-swappable design simplifies deployment and maintenance. Compliant with RoHS, CE, and FCC standards for global use.

Suitable for

• Data center interconnect between switches, servers, and storage
• High-performance computing clusters requiring 40 Gbps links
• Ethernet and InfiniBand QDR networks

Key specifications

• Cable Type: Direct Attach Copper (DAC)
• Connector Type: QSFP+ to QSFP+
• Data Rate: 40 Gbps
• Protocol: 40GBASE-CR4, InfiniBand QDR
• Cable Length: 1 Meter
• Wire Gauge: 28 AWG
• Transceiver Type: Passive
• Power Consumption: <0.5 W
• Operating Temperature: 0 to 70°C
• Certifications: RoHS, CE, FCC

Recommendations

For optimal performance, ensure your Dell GPTBMI3 compatible equipment supports 40GBASE-CR4 or QDR InfiniBand. This cable is ideal for short-reach, high-bandwidth connections within racks.