BlueOptics Dell 26FN3 Compatible BlueLAN Passive 100GBASE-CR4 QSFP28 to 4x25GBASE-CR SFP28 Direct Attach Breakout Cable, 1m, AWG26 (26FN3-BL)

The BlueOptics Dell 26FN3 compatible BlueLAN passive direct attach breakout cable is designed for high-performance data center and network interconnect applications. It converts a single QSFP28 port into four SFP28 ports, enabling cost-effective 100G to 4x25G connectivity.

Advantages

This passive copper cable offers zero power consumption, low latency, and reliable signal integrity for short-distance connections. The breakout design maximizes switch port utilization and reduces cabling complexity.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing (HPC) clusters
• Network aggregation and core switching

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Configuration: Breakout Cable
• Connector A: QSFP28
• Connector B: 4x SFP28
• Data Rate: 100 Gbps aggregate (4x 25 Gbps per lane)
• Cable Length: 1 meter
• Wire Gauge: AWG26
• Cable Technology: Passive Copper
• Compatible OEM: Dell
• Compatible OEM Part Number: 26FN3
• Standards: 100GBASE-CR4 (QSFP28), 25GBASE-CR (SFP28)
• Hot-Pluggable: Yes
• Impedance: 100 Ohm
• Power Consumption: 0W (Passive)

Recommendations

For optimal performance, ensure both ends of the cable are connected to compatible QSFP28 and SFP28 ports. This cable is ideal for short-reach breakout applications within racks or adjacent racks.