Juniper QFX5130-48CM-D-AFO 48x100G + 8x400G Switch | Data Center

Drive dense, high-throughput fabric design from a single 1U platform. The Juniper QFX5130-48CM-D-AFO combines 48 x 100G ports with 8 x 400G uplinks, giving infrastructure teams the port mix needed to build leaf-spine architectures without wasting rack units on oversubscribed designs. It is a strong fit for environments where port density, uplink headroom, and predictable fabric scaling matter more than marketing claims. This model is aimed at modern data center networks that need to carry storage, virtualization, and application traffic at line-rate across tightly controlled racks. The 400G uplinks provide room for aggregation and future growth, while the 100G access layer supports high-bandwidth server and appliance connectivity. For teams standardizing on Juniper switching, the platform helps reduce the number of boxes required per row and keeps cabling and operational overhead more manageable. The result is a switch built for serious fabric work: compact, high-capacity, and suited to environments where every rack unit and every uplink matters. If you are comparing it to lower-density alternatives, the value is in fewer devices, cleaner topology, and more headroom for the next refresh cycle.