BlueOptics Dell 2CGD4 BlueLAN SC282701L0.5M26 Passive 100GBASE-CR4 QSFP28 to 4x25GBASE-CR SFP28 Direct Attach Breakout Cable, 0.5m

The BlueOptics Dell 2CGD4 BlueLAN SC282701L0.5M26 is a high-performance passive direct attach breakout cable designed for 100 Gigabit Ethernet connectivity. It converts a single QSFP28 port into four SFP28 ports, enabling cost-effective 100G to 4x25G breakout applications in data centers and high-performance computing environments.

Advantages

This breakout cable offers a reliable and low-latency solution for network upgrades, reducing the need for additional transceivers and simplifying cable management. Its passive design ensures zero power consumption and maximum energy efficiency.

Suitable for

• Data center interconnects
• High-performance computing clusters
• Enterprise network aggregation
• Top-of-rack to server connections

Key specifications

• Cable Type: Direct Attach Cable (DAC), Breakout
• Connector A: QSFP28
• Connector B: 4x SFP28
• Data Rate: 100 Gbps aggregate (4x 25 Gbps per lane)
• Ethernet Standard: 100GBASE-CR4 (QSFP28), 25GBASE-CR (SFP28)
• Length: 0.5 meters
• Material: Copper
• Passive
• Compatibility: Dell 2CGD4 compatible
• Hot-Pluggable: Yes
• Compliance: SFF-8665 (QSFP28), SFF-8402 (SFP28)

Recommendations

For optimal performance, ensure your network equipment supports QSFP28 and SFP28 interfaces. This cable is ideal for short-reach breakout applications within racks or adjacent racks.