{"id":108589,"date":"2026-09-09T00:06:01","date_gmt":"2026-09-09T00:06:01","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/ns-5400-juniper-networks-netscreen-5400-security-appliance\/"},"modified":"2026-09-09T00:06:15","modified_gmt":"2026-09-09T00:06:15","slug":"ns-5400-juniper-networks-netscreen-5400-security-appliance","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/ns-5400-juniper-networks-netscreen-5400-security-appliance\/","title":{"rendered":"NS-5400 Juniper Networks NetScreen 5400 security appliance"},"content":{"rendered":"<p>NS-5400 Technical Specifications<\/p>\n<p>Juniper Networks NetScreen 5400 security appliance<\/p>\n<p>Manufacturer :Netscreen<\/p>\n<p>Brand :Juniper, Juniper Networks<\/p>\n<p>Product Line :Juniper Networks NetScreen<\/p>\n<p>Model :5400<\/p>\n<p>Packaged Quantity :1<\/p>\n<p>Optical Storage<\/p>\n<p>Type :None<\/p>\n<p>Networking<\/p>\n<p>Type :Security appliance<\/p>\n<p>Form Factor :Rack-mountable<\/p>\n<p>Connectivity Technology :Wired<\/p>\n<p>Features :DoS attack prevention, VPN support, Modular design, NAT support, Firewall protection, Deep Packet Inspection (DPI), Syslog support, VLAN support, PAT support, High Availability<\/p>\n<p>IP Telephony<\/p>\n<p>VoIP :Yes<\/p>\n<p>VoIP Protocols :SIP, H.323, MGCP, SCCP<\/p>\n<p>Expansion Slots<\/p>\n<p>Expansion Slots :4 expansion slot<\/p>\n<p>Power Device<\/p>\n<p>Type :Internal power supply<\/p>\n<p>Installed Qty :3<\/p>\n<p>Power Provided :300 watt<\/p>\n<p>Nominal Voltage :AC 120\/230 V<\/p>\n<p>Miscellaneous<\/p>\n<p>MTBF :7 years<\/p>\n<p>Compliant Standards :UL, VCCI Class A ITE, BSMI, NEBS level 3, FCC Class A certified, CSA, CB, C-Tick, cUL<\/p>\n<p>Dimensions &#038; Weight<\/p>\n<p>Width :17.5 inch<\/p>\n<p>Depth :14 inch<\/p>\n<p>Height :8.6 inch<\/p>\n<p>Environmental Parameters<\/p>\n<p>Min Operating Temperature :32 degree Fahrenheit<\/p>\n<p>Max Operating Temperature :113 degree Fahrenheit<\/p>\n<p>Humidity Range Operating :10 \u2013 90%<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NS-5400 Overview<\/p>\n<p>The Juniper Networks NetScreen-5000 Series is a line of purpose built, high-performance security systems designed to deliver a new level of high-performance capabilities for large enterprise, carrier, and data center networks. The NetScreen-5000 Series security systems integrate firewall, DoS and DDoS protection, VPN, and traffic management functionality in low profile modular chassis. Built around NetScreen\u2019s third generation security ASIC and distributed system architecture, the NetScreen-5000 Series offers excellent scalability and flexibility while providing high levels of security through NetScreen\u2019s custom operating system, NetScreen ScreenOS. The NetScreen-5000 Series employs a switch fabric for data exchange and separate multi-bus channel for control information, delivering scalable performance for the most demanding environments.<\/p>\n","protected":false},"featured_media":108590,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[448],"product_cat":[707,929],"product_tag":[699],"class_list":["post-108589","product","type-product","status-publish","has-post-thumbnail","product_brand-juniper","product_cat-firewalls-and-security-appliances","product_cat-juniper-gateway-and-security-appliances","product_tag-firewall","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>NS-5400 Juniper Networks NetScreen 5400 security appliance - 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\/ns-5400-juniper-networks-netscreen-5400-security-appliance\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NS-5400 Juniper Networks NetScreen 5400 security appliance - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"NS-5400 Overview The Juniper Networks NetScreen-5000 Series is a line of purpose built, high-performance security systems designed to deliver a new level of high-performance capabilities for large enterprise, carrier, and data center networks. 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