{"id":61742,"date":"2026-09-08T10:01:26","date_gmt":"2026-09-08T10:01:26","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\/"},"modified":"2026-09-08T10:01:26","modified_gmt":"2026-09-08T10:01:26","slug":"asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\/","title":{"rendered":"ASA5580-4GE-FI Cisco ASA 5580 4-port Gigabit Ethernet Fiber Interface Card 4 x 1000Base-SX"},"content":{"rendered":"<p>ASA5580-4GE-FI Technical Specifications<\/p>\n<p>Cisco ASA 5580 4-port Gigabit Ethernet Fiber Interface Card 4 x 1000Base-SX<\/p>\n<p>Manufacturer: CISCO DS HARDWARE DIRECT<\/p>\n<p>Brand: Cisco<\/p>\n<p>Product Line: Cisco<\/p>\n<p>Packaged Quantity: 1<\/p>\n<p>Networking<\/p>\n<p>Type: Expansion module<\/p>\n<p>Form Factor: Plug-in module<\/p>\n<p>Connectivity Technology: Wired<\/p>\n<p>Cabling Type: Fiber optic<\/p>\n<p>Data Link Protocol: Gigabit Ethernet<\/p>\n<p>Data Transfer Rate: 1 GBps<\/p>\n<p>Ports<\/p>\n<p>Qty: 4<\/p>\n<p>Type: 10\/100\/1000<\/p>\n<p>Interface Provided<\/p>\n<p>Interfaces: 4 x Ethernet 1000 \u2013 LC multi-mode \u2013 x 2<\/p>\n<p>Slot Required<\/p>\n<p>Compatible Slots: 1 x expansion slot<\/p>\n<p>Dimensions &#038; Weight<\/p>\n<p>Weight: 16.01 ounce<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ASA5580-4GE-FI Overview<\/p>\n<p>This Cisco ASA 5580 accommodates high-density copper and optical interfaces with scalability from Fast Ethernet to 10Gigabit Ethernet, enabling unparalleled security and deployment flexibility. Cisco ASA 5580 Adaptive Security Appliances include six interface card expansion slots with support for up to 24 Gigabit Ethernet interfaces or up to 12 10Gigabit Ethernet interfaces that simplify provisioning and enable campus segmentation. Furthermore, this high-density design enables security virtualization while retaining physical segmentation desired in managed security and infrastructure consolidation applications.<\/p>\n","protected":false},"featured_media":61743,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[524,389],"product_tag":[],"class_list":["post-61742","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-expansion-modules","product_cat-expansion-modules","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ASA5580-4GE-FI Cisco ASA 5580 4-port Gigabit Ethernet Fiber Interface Card 4 x 1000Base-SX - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/geektechsol.com\/index.php\/product\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ASA5580-4GE-FI Cisco ASA 5580 4-port Gigabit Ethernet Fiber Interface Card 4 x 1000Base-SX - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"ASA5580-4GE-FI Overview This Cisco ASA 5580 accommodates high-density copper and optical interfaces with scalability from Fast Ethernet to 10Gigabit Ethernet, enabling unparalleled security and deployment flexibility. Cisco ASA 5580 Adaptive Security Appliances include six interface card expansion slots with support for up to 24 Gigabit Ethernet interfaces or up to 12 10Gigabit Ethernet interfaces that simplify provisioning and enable campus segmentation. Furthermore, this high-density design enables security virtualization while retaining physical segmentation desired in managed security and infrastructure consolidation applications.\" \/>\n<meta property=\"og:url\" content=\"http:\/\/geektechsol.com\/index.php\/product\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-ASA5580-4GE-FI.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\\\/\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\\\/\",\"name\":\"ASA5580-4GE-FI Cisco ASA 5580 4-port Gigabit Ethernet Fiber Interface Card 4 x 1000Base-SX - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-ASA5580-4GE-FI.jpg\",\"datePublished\":\"2026-09-08T10:01:26+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-ASA5580-4GE-FI.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-ASA5580-4GE-FI.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/geektechsol.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ASA5580-4GE-FI Cisco ASA 5580 4-port Gigabit Ethernet Fiber Interface Card 4 x 1000Base-SX\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/\",\"name\":\"Geek Tech Sol\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/geektechsol.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ASA5580-4GE-FI Cisco ASA 5580 4-port Gigabit Ethernet Fiber Interface Card 4 x 1000Base-SX - Geek Tech Sol","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/geektechsol.com\/index.php\/product\/asa5580-4ge-fi-cisco-asa-5580-4-port-gigabit-ethernet-fiber-interface-card-4-x-1000base-sx\/","og_locale":"en_US","og_type":"article","og_title":"ASA5580-4GE-FI Cisco ASA 5580 4-port Gigabit Ethernet Fiber Interface Card 4 x 1000Base-SX - Geek Tech Sol","og_description":"ASA5580-4GE-FI Overview This Cisco ASA 5580 accommodates high-density copper and optical interfaces with scalability from Fast Ethernet to 10Gigabit Ethernet, enabling unparalleled security and deployment flexibility. 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