{"id":25176,"date":"2026-09-08T02:50:51","date_gmt":"2026-09-08T02:50:51","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/ws-c6509-cisco-catalyst-6509-chassis-modular-expansion-base-9-slot-15ru\/"},"modified":"2026-09-08T02:51:08","modified_gmt":"2026-09-08T02:51:08","slug":"ws-c6509-cisco-catalyst-6509-chassis-modular-expansion-base-9-slot-15ru","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/ws-c6509-cisco-catalyst-6509-chassis-modular-expansion-base-9-slot-15ru\/","title":{"rendered":"WS-C6509 Cisco Catalyst 6509 Chassis Modular Expansion Base 9 slot 15RU"},"content":{"rendered":"<p>WS-C6509 Technical Specifications<\/p>\n<p>Cisco Catalyst 6509 Chassis Modular Expansion Base 9 slot 15RU<\/p>\n<p>Manufacturer Part Number: WS-C6509<\/p>\n<p>Brand Name: Cisco<\/p>\n<p>Product Type: Ethernet Switch<\/p>\n<p>I\/O Expansions<\/p>\n<p>Number of Total Expansion Slots: 9<\/p>\n<p>Power Description<\/p>\n<p>Power Source: Power Supply<\/p>\n<p>Redundant Power Supply Supported: Yes<\/p>\n<p>Physical Characteristics<\/p>\n<p>Height: 25.5\u2033<\/p>\n<p>Width: 17.3\u2033<\/p>\n<p>Depth: 18.4\u2033<\/p>\n<p>Weight (Approximate): 55 lb<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WS-C6509 Overview<\/p>\n<p>The Cisco Catalyst WS-C6509 is a 9-slot modular chassis from the Cisco Catalyst 6500 Series, built to deliver high performance, scalability, and flexibility for large enterprise and service provider networks. It comes in a 15RU form factor, making it a mid-sized option in the Catalyst 6500 family, capable of supporting a wide range of supervisor engines, line cards, and service modules.Out of the 9 available slots, one is typically dedicated to the supervisor engine, while the remaining slots can host a mix of Ethernet line cards (Fast Ethernet, Gigabit Ethernet, and 10 Gigabit Ethernet) and service modules for functions such as security, load balancing, VPN, and firewall integration. This modularity makes the suitable for roles as a core switch.<\/p>\n","protected":false},"featured_media":25177,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[2915,332],"product_tag":[3943,3944,363,2942],"class_list":["post-25176","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-network-switches-network-switches","product_cat-network-switches","product_tag-15ru","product_tag-9-slot","product_tag-cisco","product_tag-switch","first","instock","shipping-taxable","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>WS-C6509 Cisco Catalyst 6509 Chassis Modular Expansion Base 9 slot 15RU - 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=\"https:\/\/geektechsol.com\/index.php\/product\/ws-c6509-cisco-catalyst-6509-chassis-modular-expansion-base-9-slot-15ru\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WS-C6509 Cisco Catalyst 6509 Chassis Modular Expansion Base 9 slot 15RU - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"WS-C6509 Overview The Cisco Catalyst WS-C6509 is a 9-slot modular chassis from the Cisco Catalyst 6500 Series, built to deliver high performance, scalability, and flexibility for large enterprise and service provider networks. It comes in a 15RU form factor, making it a mid-sized option in the Catalyst 6500 family, capable of supporting a wide range of supervisor engines, line cards, and service modules.Out of the 9 available slots, one is typically dedicated to the supervisor engine, while the remaining slots can host a mix of Ethernet line cards (Fast Ethernet, Gigabit Ethernet, and 10 Gigabit Ethernet) and service modules for functions such as security, load balancing, VPN, and firewall integration. 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