BlueLAN Cable Direct Attach Breakout QSFP28 100GBASE-CR4 pasivo a 4x25GBASE-CR SFP28, 2m, AWG26, compatible con NVIDIA 980-9I48A-00C002

This BlueLAN passive direct attach breakout cable (DAC) is designed for high-performance data center and enterprise networking. It converts a single 100 Gbps QSFP28 port into four 25 Gbps SFP28 ports, enabling cost-effective connectivity for 100G to 25G migration. The cable is fully compatible with NVIDIA 980-9I48A-00C002 and other QSFP28/SFP28 devices, ensuring seamless integration.

Advantages

Passive copper design ensures zero power consumption and low latency. The breakout configuration simplifies cabling and reduces port costs. Hot-pluggable and compliant with SFF-8665 and SFF-8402 standards for reliable performance.

Suitable for

• Data center top-of-rack to server connections
• 100G to 25G network upgrades
• High-bandwidth applications requiring low power

Key specifications

• Product Type: Direct Attach Breakout Cable (DAC)
• Connector A: QSFP28
• Connector B: 4x SFP28
• Data Rate: 100 Gbps (Port A) / 4x 25 Gbps (Port B)
• Ethernet Standard: 100GBASE-CR4 / 25GBASE-CR
• Cable Length: 2 meters (6.56 ft)
• Wire Gauge: AWG26
• Material: Copper
• Power Consumption: Passive (0W)
• Hot-Pluggable: Yes
• Standards Compliance: SFF-8665, SFF-8402
• Impedance: 100 Ohm

Recommendations

For optimal performance, ensure both ends are compatible with QSFP28 and SFP28 interfaces. This cable is ideal for short-reach, high-speed interconnects within racks.