The Juniper QFX5100-48S-DC-AFO switch features 48 x SFP+/SFP ports and 6 x QSFP+ ports. The chassis includes 2x JPSU-650W-DC-AFO powers and 5x QFX5100-FAN-AFO fan modules, front-to-back airflow. Consult with a representative for further information or configuration assistance.