BlueOptics Dell GEZDK5J BlueLAN Passives 40GBASE-CR4 QSFP a 4x10GBASE-CR SFP+ Cable Direct Attach Breakout, 1 m

The BlueOptics Dell GEZDK5J BlueLAN passive 40GBASE-CR4 QSFP to 4x10GBASE-CR SFP+ direct attach breakout cable is a high-performance, cost-effective solution for data center and enterprise network connectivity. This passive copper DAC cable enables seamless breakout from a 40 Gbps QSFP port to four 10 Gbps SFP+ ports, ideal for connecting switches, servers, and storage devices.

Advantages

This breakout cable offers a reliable and low-latency connection with minimal power consumption (<0.5W). It is hot-pluggable, RoHS compliant, and operates over a temperature range of 0°C to 70°C. The 1-meter length provides flexibility in rack installations while maintaining signal integrity.

Suitable for

• Data center interconnects
• Network switches and servers
• High-performance computing environments
• Breakout applications requiring 40G to 4x10G

Key specifications

• Cable Type: Direct Attach Breakout Cable (DAC)
• Cable Technology: Passive Copper
• Connector A: QSFP
• Connector B: 4x SFP+
• Data Rate: 40 Gbps aggregate (4x 10 Gbps per lane)
• Ethernet Standard: 40GBASE-CR4 / 4x 10GBASE-CR
• Cable Length: 1 meter
• Impedance: 100 Ohm
• Power Consumption: <0.5W
• Operating Temperature: 0°C to 70°C
• Compliance: RoHS

Recommendations

This cable is compatible with Dell GEZDK5J and other standard QSFP/SFP+ equipment. For optimal performance, ensure your devices support 40GBASE-CR4 and 10GBASE-CR standards.