BlueOptics Fortinet FN-CABLE-QSFPDD-2QSFP56-L2 BlueLAN Passive 400GBASE-CR8 QSFP-DD to 2x200GBASE-CR4 QSFP56 Direct Attach Breakout Cable, 2 Meter

The BlueOptics Fortinet FN-CABLE-QSFPDD-2QSFP56-L2 BlueLAN passive direct attach breakout cable is designed for high-speed data center and enterprise networking. It converts a single QSFP-DD port into two QSFP56 ports, enabling flexible 400G to 2x200G connectivity. This passive copper cable ensures low latency and zero power consumption, making it an energy-efficient solution for short-range interconnects.

Advantages

This breakout cable offers seamless integration with Fortinet equipment, providing a cost-effective alternative to active optical cables. Its passive design eliminates the need for external power, reducing overall system power draw. The LSZH jacket ensures safety in confined spaces, while the 26 AWG construction guarantees reliable signal integrity over the 2-meter length.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing clusters
• Enterprise network aggregation
• Fortinet switch and router deployments requiring 400G breakout

Key specifications

• Cable Type: Direct Attach Breakout Cable (DAC), Passive
• Connector A: QSFP-DD
• Connector B: 2x QSFP56
• Aggregate Data Rate: 400 Gbps (200 Gbps per branch)
• Ethernet Standard: 400GBASE-CR8 (side A), 200GBASE-CR4 (side B)
• Cable Length: 2 meters
• Cable Material: Copper, 26 AWG
• Impedance: 100 Ohm
• Jacket Material: LSZH (Low Smoke Zero Halogen)
• Operating Temperature: 0°C to 70°C
• Power Consumption: 0 W
• Protocol Support: Ethernet, InfiniBand
• Compliance: RoHS, CE, FCC

Recommendations

For optimal performance, ensure that both the host QSFP-DD port and the target QSFP56 ports support the respective data rates and standards. This cable is ideal for short-distance interconnects within racks or between adjacent racks. Always handle with care to avoid damaging the connectors or cable jacket.