{"product_id":"dell-s4148fe-on-48x-10gb-sfp-2x-40gb-qsfp-4x-100gb-qsfp28-f-b-air-os10-switch","title":"Dell S4148FE-ON 48x 10GB SFP+ 2x 40GB QSFP+ 4x 100GB QSFP28 F-B Air OS10 Switch","description":"\u003cp\u003eThe Dell S4148FE-ON is a 1U rack-mounted switch featuring 48x10GbE SFP+ ports, two QSFP+ (40Gbps), and four QSFP28 (100Gbps) uplinks. It delivers a switching capacity of 1.76 Tbps with forwarding rates up to 1320 Mpps for high-speed data transfer across large networks.\u003c\/p\u003e \r\n\r\n\u003cp\u003eThe MAC address table supports up to 272,000 entries, making it suitable for handling extensive Layer 2 addressing needs in scalable deployments. This model operates with latency as low as approximately 850 nanoseconds, meeting the requirements for time-sensitive operations common in network virtualization or storage applications.\u003c\/p\u003e\r\n \r\n\u003cp\u003eDell S4148FE-ON: 48x 10GbE SFP+, 2x QSFP+, 4x 100GbE QSFP28, 2x AC PSU, 4x Fans. Front-to-Back Airflow (I\/O Panel to PSU Airflow - Normal Airflow). Includes OS10.\u003c\/p\u003e","brand":"Dell","offers":[{"title":"Default Title","offer_id":48744790229248,"sku":"NSH-9213","price":7484.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/dell-S4148FE-ON_75c9e26c-9141-4e30-b615-1289082029dc.jpg?v=1779236321","url":"https:\/\/alotechparts.com\/products\/dell-s4148fe-on-48x-10gb-sfp-2x-40gb-qsfp-4x-100gb-qsfp28-f-b-air-os10-switch","provider":"Alo Tech Solutions","version":"1.0","type":"link"}