Fortinet FN-CABLE-QSFPDD-2QSFP56-LB5 QSFP-DD Cable

FN-CABLE-QSFPDD-2QSFP56-LB5 Exact Order Identity

FN-CABLE-QSFPDD-2QSFP56-LB5 is a 400 GE QSFP-DD-to-two-QSFP56 passive breakout DAC. It is a physical connectivity item, not a FortiCare or FortiGuard service entitlement.

Interface and Link Role

One QSFP-DD end to two QSFP56 ends. The documented link role is 400 GE breakout to two 200 GE lanes. The applicable host interface is QSFP-DD host side and two QSFP56 branch ports.

Length or Reach

2.5 m. The documented operating condition is 0 C to 70 C.

Model-Specific Acceptance

Verify the host breakout mode and two 200 GE destinations, label each branch, and retain lane mapping with the 2.5-metre rack route.

Deployment Record for This Order Line

Record the exact endpoint models, ports, ordered quantity, installed path, compatibility confirmation and post-install link evidence against this SKU.

Procurement Boundary

Match the full SKU, connector or cable geometry, endpoint port type, link mode, quantity and route. Confirm current Fortinet platform compatibility and the accepted bill of materials; do not substitute a similar-looking form factor.

Official Evidence

Fortinet official transceiver and cable catalog is the manufacturer reference used for this audit. Where the exact order row is absent from the current public catalog, written Fortinet order confirmation remains mandatory.