Juniper QSFPDD-800G-DR8 800G DR8 2 km | QSFP-DD, Data Center

Move 800G traffic farther without changing the architecture. Juniper QSFPDD-800G-DR8(2KM) is designed for high-capacity optical links that need extended reach across modern data center fabrics. With QSFP-DD packaging and DR8 signaling, it fits dense switching environments where port efficiency and predictable optical performance are critical. This optic is a strong fit for teams standardizing on 800G infrastructure while preserving room for growth. The 2 km reach helps connect equipment across larger halls, adjacent facilities, or structured interconnect paths where shorter-reach optics would force design compromises. For infrastructure teams, that means fewer constraints when planning rack placement, aggregation layers, and future expansion. Juniper optics are typically chosen when link reliability, interoperability within the platform, and clean deployment economics matter. This model is aimed at environments that need more than basic short-reach connectivity: it supports the kind of transport planning that keeps high-throughput workloads moving without overbuilding the network.