{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.trifectanetworks.com\/cisco-c9500-48y4c-a\/#Article","mainEntityOfPage":"https:\/\/www.trifectanetworks.com\/cisco-c9500-48y4c-a\/","headline":"Cisco Catalyst C9500-48Y4C-A","name":"Cisco Catalyst C9500-48Y4C-A","description":"The Cisco C9500-48Y4C-A is a high-performance, scalable switching solution built for enterprise core and aggregation environments. It supports 48 ports supporting speeds up to 25Gb and 4 \u00d7 100G uplinks, powered by a robust ASIC architecture for advanced Layer 3 routing, security, and high-speed connectivity. With support for virtual stacking, redundant power supplies, and fans, […]","datePublished":"2025-09-18","dateModified":"2026-03-25","author":{"@type":"Person","@id":"https:\/\/www.trifectanetworks.com\/about\/blog\/author\/btetenbaum\/#Person","name":"Blair Tetenbaum","url":"https:\/\/www.trifectanetworks.com\/about\/blog\/author\/btetenbaum\/","identifier":8,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c1b00ecda7ab2ac6a63b94ed2f2aec4fe4bbeb83646e04d9c8f86cd15913db54?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c1b00ecda7ab2ac6a63b94ed2f2aec4fe4bbeb83646e04d9c8f86cd15913db54?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Trifecta Networks","logo":{"@type":"ImageObject","@id":"https:\/\/www.trifectanetworks.com\/wp-content\/uploads\/2020\/10\/cropped-Trifecta-Networks-Logo-1.png","url":"https:\/\/www.trifectanetworks.com\/wp-content\/uploads\/2020\/10\/cropped-Trifecta-Networks-Logo-1.png","width":800,"height":800}},"image":{"@type":"ImageObject","@id":"https:\/\/www.trifectanetworks.com\/wp-content\/uploads\/2025\/09\/Cisco-C9500-48Y4C-A-scaled.png","url":"https:\/\/www.trifectanetworks.com\/wp-content\/uploads\/2025\/09\/Cisco-C9500-48Y4C-A-scaled.png","height":393,"width":2560},"url":"https:\/\/www.trifectanetworks.com\/cisco-c9500-48y4c-a\/"}