The Juniper Networks QFX5100-48S-D-3AFO is a data center switch with 48x 1 Gbps SFP ports and 6x 40 Gbps QSFP ports. As part of the Juniper QFX5100 family, it delivers high-density fiber connectivity for scalable data-center deployments. The device supports a mixed-rate interface combination, enabling 1 Gbps access connections alongside 40 Gbps interconnects for flexible network topology needs.
