{"id":62474,"date":"2026-09-08T10:13:30","date_gmt":"2026-09-08T10:13:30","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/fpr4k-nm-2x40g-f-cisco-firepower-expansion-module-40-gigabit-qsfp-x-2-2\/"},"modified":"2026-09-08T10:13:39","modified_gmt":"2026-09-08T10:13:39","slug":"fpr4k-nm-2x40g-f-cisco-firepower-expansion-module-40-gigabit-qsfp-x-2-2","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/fpr4k-nm-2x40g-f-cisco-firepower-expansion-module-40-gigabit-qsfp-x-2-2\/","title":{"rendered":"FPR4K-NM-2X40G-F Cisco FirePOWER Expansion Module 40 Gigabit QSFP+ x 2"},"content":{"rendered":"<p>FPR4K-NM-2X40G-F Technical Specifications<\/p>\n<p>Cisco FirePOWER Expansion Module 40 Gigabit QSFP+ x 2<\/p>\n<p>Brand:Cisco<\/p>\n<p>Product Line: Cisco FirePOWER<\/p>\n<p>Manufacturer: Cisco Systems<\/p>\n<p>Network &#038; Communication<\/p>\n<p>Connectivity Technology: Wired<\/p>\n<p>Data Link Protocols: 40 Gigabit Ethernet<\/p>\n<p>Data Transfer Rate: 40 GBps<\/p>\n<p>Features: Active In-line (Fail-to-wire) mode<\/p>\n<p>Form Factor: Plug-in module<\/p>\n<p>Product Type: Expansion module<\/p>\n<p>Connectivity<\/p>\n<p>Interface Provided: 2 x 40Gb Ethernet \u2013 QSFP+<\/p>\n<p>Port Quantity: 2<\/p>\n<p>Network &#038; Adapter Ports: 40 Gigabit QSFP+<\/p>\n<p>Product Information<\/p>\n<p>Packaged Quantity: 1<\/p>\n<p>Service Activation: No<\/p>\n<p>Certifications &#038; Listings<\/p>\n<p>ENERGY STAR Certified: No<\/p>\n","protected":false},"excerpt":{"rendered":"<p>FPR4K-NM-2X40G-F Overview<\/p>\n<p>Cisco FirePOWER Expansion Module 40 Gigabit QSFP+ x 2. This Firepower 4100 contains two network module slots that provide optical or electrical network interfaces. Network modules are optional, removable I\/O modules that provide either additional ports or different interface types (1\/10\/40 Gb). The Firepower network modules plug into the chassis on the front panel. Hardware bypass provides network connectivity when there are software or hardware failures. Hardware bypass is useful on ports where the Firepower security appliance is only monitoring or logging traffic.<\/p>\n","protected":false},"featured_media":62475,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[524,389],"product_tag":[],"class_list":["post-62474","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>FPR4K-NM-2X40G-F Cisco FirePOWER Expansion Module 40 Gigabit QSFP+ x 2 - 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\/fpr4k-nm-2x40g-f-cisco-firepower-expansion-module-40-gigabit-qsfp-x-2-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FPR4K-NM-2X40G-F Cisco FirePOWER Expansion Module 40 Gigabit QSFP+ x 2 - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"FPR4K-NM-2X40G-F Overview Cisco FirePOWER Expansion Module 40 Gigabit QSFP+ x 2. This Firepower 4100 contains two network module slots that provide optical or electrical network interfaces. Network modules are optional, removable I\/O modules that provide either additional ports or different interface types (1\/10\/40 Gb). The Firepower network modules plug into the chassis on the front panel. Hardware bypass provides network connectivity when there are software or hardware failures. 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