BlueOptics Compatible NetApp QSFP28-4SFP28-DAC-2M BlueLAN Passive 100GBASE-CR4 QSFP28 to 4x25GBASE-CR SFP28 Direct Attach Breakout Cable, 2 Meter, AWG26

The BlueOptics Q28-4S28-DAC-2M-NA-BL is a high-performance passive Direct Attach Copper (DAC) breakout cable designed for seamless integration with NetApp systems. This cable converts a single QSFP28 port into four SFP28 ports, enabling 100 Gigabit Ethernet connectivity over four 25 Gbps lanes. With a length of 2 meters and 26 AWG construction, it offers reliable, low-latency data transmission for data center and enterprise networks.

Advantages

This breakout cable provides a cost-effective and energy-efficient solution for high-speed networking. It consumes zero power, eliminating the need for external power sources, and supports hot-pluggable installation for easy deployment. The passive design ensures minimal signal degradation and long-term reliability.

Suitable for

• NetApp storage systems and servers requiring 100G to 4x25G connectivity
• Data center top-of-rack (ToR) and end-of-row (EoR) cabling
• High-performance computing (HPC) and cloud infrastructure
• Enterprise networks upgrading to 100GBASE-CR4 standards

Key specifications

• Cable Type: Direct Attach Copper (DAC) - Passive
• Connector A: QSFP28 Male
• Connector B: 4x SFP28 Male
• Aggregate Data Rate: 100 Gbps (4x 25 Gbps per lane)
• Ethernet Standard: 100GBASE-CR4 (A-side), 4x 25GBASE-CR (B-side)
• Cable Length: 2 Meter
• AWG: 26 AWG
• Impedance: 100 Ohm
• Power Consumption: 0W (Passive)
• Hot-Pluggable: Yes
• RoHS Compliant: Yes
• Compatibility: NetApp Systems

Recommendations

For optimal performance, ensure that both the QSFP28 and SFP28 ports on your NetApp equipment support the respective standards. This cable is ideal for short-reach interconnects within racks or between adjacent racks. Always handle with care to avoid damage to connectors.