BlueOptics 100G-QSFP-4SFP-P-0201 Compatible BlueLAN Passive 100GBASE-CR4 QSFP28 to 4x25GBASE-CR SFP28 Direct Attach Breakout Cable, 2m, AWG26

The BlueOptics 100G-QSFP-4SFP-P-0201 is a high-performance passive Direct Attach Copper (DAC) breakout cable designed for 100 Gigabit Ethernet applications. It converts a single QSFP28 port into four independent 25 Gbps SFP28 links, providing a cost-effective and energy-efficient solution for data center and enterprise network connectivity. This cable is fully compatible with Brocade equipment and complies with QSFP28 and SFP28 MSA standards.

Advantages

This breakout cable offers significant advantages over active optical cables or transceivers: lower power consumption (<0.5W), reduced latency, and superior reliability due to its passive copper design. It simplifies cable management by consolidating four 25G connections into one 100G port, saving space and reducing costs. The 2-meter length is ideal for top-of-rack to server connections.

Suitable for

• Data center interconnects (ToR to server)
• High-performance computing (HPC) clusters
• Enterprise network aggregation
• Brocade switch and router deployments

Key specifications

• Cable Type: Direct Attach Copper (DAC) Breakout
• Connector A: QSFP28
• Connector B: 4x SFP28
• Data Rate: 100 Gbps aggregate (4x 25 Gbps per lane)
• Cable Length: 2 meters (6.56 ft)
• Wire Gauge: AWG26
• Impedance: 100 Ohm
• Operating Temperature: 0°C to 70°C
• Power Consumption: <0.5W (passive)
• Compliance: RoHS, CE, FCC

Recommendations

For optimal performance, ensure that both the host device and the connected equipment support 100GBASE-CR4 and 25GBASE-CR standards. This cable is hot-pluggable and requires no configuration. It is recommended for use in controlled environments with proper cable management to avoid bending beyond the minimum bend radius.