{"product_id":"srx5k-scb3-juniper-srx5k-scb3-switch-control-board","title":"SRX5K-SCB3 Juniper SRX5K-SCB3 Switch Control Board","description":"\u003ch1 dir=\"ltr\"\u003e\u003cstrong\u003eJuniper SRX5K-SCB3 Switch Control Board\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cstrong\u003eThird-Generation High-Bandwidth Fabric Engine for SRX5000 Series\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"162\" data-end=\"603\"\u003eThe \u003cstrong data-start=\"166\" data-end=\"227\"\u003eJuniper Networks SRX5K-SCB3 Enhanced Switch Control Board\u003c\/strong\u003e is a third-generation, high-performance fabric module designed for \u003cstrong data-start=\"295\" data-end=\"339\"\u003eJuniper SRX5000 Series Services Gateways\u003c\/strong\u003e, including the SRX5400, SRX5600, and SRX5800 platforms. Acting as the core switching fabric and control plane interface, the SCB3 delivers the bandwidth and scalability required to support \u003cstrong data-start=\"529\" data-end=\"602\"\u003enext-generation security processing and high-speed network interfaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"605\" data-end=\"1130\"\u003eEngineered to meet the demands of modern data centers and service provider networks, the \u003cstrong data-start=\"694\" data-end=\"708\"\u003eSRX5K-SCB3\u003c\/strong\u003e provides \u003cstrong data-start=\"718\" data-end=\"751\"\u003eenhanced backplane throughput\u003c\/strong\u003e to support \u003cstrong data-start=\"763\" data-end=\"804\"\u003e100GbE and 400GbE-ready architectures\u003c\/strong\u003e, eliminating bottlenecks and ensuring seamless data flow between chassis components. It is a critical requirement for deploying high-performance modules such as \u003cstrong data-start=\"966\" data-end=\"1002\"\u003eSPC3 (Services Processing Cards)\u003c\/strong\u003e and \u003cstrong data-start=\"1007\" data-end=\"1036\"\u003eIOC4 (Input\/Output Cards)\u003c\/strong\u003e, enabling \u003cstrong data-start=\"1047\" data-end=\"1129\"\u003eterabit-scale firewall, VPN, and intrusion prevention system (IPS) performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1132\" data-end=\"1461\"\u003eThe SCB3 also serves as the integration point for the \u003cstrong data-start=\"1186\" data-end=\"1204\"\u003eRouting Engine\u003c\/strong\u003e, facilitating high-speed communication between the \u003cstrong data-start=\"1256\" data-end=\"1303\"\u003econtrol plane and security processing plane\u003c\/strong\u003e. Optimized for use with the \u003cstrong data-start=\"1332\" data-end=\"1366\"\u003eSRX5K-RE-1800X4 Routing Engine\u003c\/strong\u003e, it ensures efficient management, fast configuration processing, and stable system operations.\u003c\/p\u003e\n\u003cp data-start=\"1463\" data-end=\"1782\"\u003eDesigned for carrier-grade reliability, the \u003cstrong data-start=\"1507\" data-end=\"1521\"\u003eSRX5K-SCB3\u003c\/strong\u003e supports \u003cstrong data-start=\"1531\" data-end=\"1549\"\u003e1+1 redundancy\u003c\/strong\u003e, allowing dual modules to operate in an \u003cstrong data-start=\"1590\" data-end=\"1621\"\u003eactive\/active configuration\u003c\/strong\u003e. This not only increases aggregate fabric bandwidth but also ensures \u003cstrong data-start=\"1691\" data-end=\"1748\"\u003eseamless failover and continuous network availability\u003c\/strong\u003e in mission-critical environments.\u003c\/p\u003e\n\u003cp data-start=\"1784\" data-end=\"2152\"\u003eWith \u003cstrong data-start=\"1789\" data-end=\"1836\"\u003ehigh-precision clocking and synchronization\u003c\/strong\u003e, the SCB3 ensures all modules within the chassis operate in perfect alignment, enabling low-latency packet processing and consistent performance. Its scalable architecture makes it ideal for \u003cstrong data-start=\"2028\" data-end=\"2151\"\u003elarge-scale enterprise security deployments, service provider edge networks, and high-capacity data center environments\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2154\" data-end=\"2339\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eFully integrated with \u003cstrong data-start=\"2176\" data-end=\"2188\"\u003eJunos OS\u003c\/strong\u003e, the \u003cstrong data-start=\"2194\" data-end=\"2216\"\u003eJuniper SRX5K-SCB3\u003c\/strong\u003e provides a robust, scalable, and future-ready foundation for \u003cstrong data-start=\"2278\" data-end=\"2338\"\u003ehigh-performance security and networking infrastructures\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications – Juniper Networks SRX5K-SCB3 Enhanced Switch Control Board (3rd Generation) for SRX5400, SRX5600, SRX5800\u003cbr\u003e\u003ca href=\"https:\/\/www.juniper.net\/documentation\/us\/en\/hardware\/srx5800\/topics\/topic-map\/srx5800-host-sub-system.html\" target=\"_blank\" title=\"Juniper SRX5K-SCB3 - Data Sheet\" rel=\"noopener\"\u003eCLICK HERE FOR DATA SHEET\u003c\/a\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eJuniper Networks SRX5K-SCB3 Enhanced Switch Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eJuniper Networks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSRX5K-SCB3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSwitch Control Board (SCB) \/ Fabric Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Devices\u003c\/td\u003e\n\u003ctd\u003eJuniper SRX5400, SRX5600, SRX5800 Services Gateways\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric Type\u003c\/td\u003e\n\u003ctd\u003eNext-Generation High-Speed Switching Fabric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric Throughput\u003c\/td\u003e\n\u003ctd\u003eEnhanced bandwidth for 100GbE and 400GbE-ready architectures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Role\u003c\/td\u003e\n\u003ctd\u003eSwitch fabric and control plane interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Card Support\u003c\/td\u003e\n\u003ctd\u003eRequired for SPC3 and IOC4 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible SPCs\u003c\/td\u003e\n\u003ctd\u003eSPC3 (Services Processing Cards)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible IOCs\u003c\/td\u003e\n\u003ctd\u003eIOC4 (Input\/Output Cards)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRouting Engine Compatibility\u003c\/td\u003e\n\u003ctd\u003eOptimized for SRX5K-RE-1800X4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Support\u003c\/td\u003e\n\u003ctd\u003e1+1 redundant SCB configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric Redundancy Mode\u003c\/td\u003e\n\u003ctd\u003eActive\/Active operation with dual SCBs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Availability\u003c\/td\u003e\n\u003ctd\u003eSeamless failover with dual SCB3 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Requirement\u003c\/td\u003e\n\u003ctd\u003eOccupies dedicated SCB slots in SRX chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e~90 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Plane Integration\u003c\/td\u003e\n\u003ctd\u003eHosts Routing Engine and enables management plane communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Plane Integration\u003c\/td\u003e\n\u003ctd\u003eHigh-speed communication with SPCs and IOCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClocking \u0026amp; Synchronization\u003c\/td\u003e\n\u003ctd\u003eHigh-precision system clocking for low-latency operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance Optimization\u003c\/td\u003e\n\u003ctd\u003eEliminates backplane bottlenecks for high-speed interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScalability\u003c\/td\u003e\n\u003ctd\u003eEnables terabit-scale firewall throughput\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eModular card for SRX5000 chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot-Swappable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eChassis-based cooling system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System\u003c\/td\u003e\n\u003ctd\u003eJunos OS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeployment Type\u003c\/td\u003e\n\u003ctd\u003eService provider security, enterprise data centers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Cases\u003c\/td\u003e\n\u003ctd\u003eHigh-performance firewalling, VPN, IPS, large-scale security processing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eFAQs:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ1. Can I use the SCB3 with older SPC2 cards?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eYes. The SCB3 maintains backward compatibility with legacy SPC2 and IOC2 modules, though its primary purpose is to enable the higher speeds of the SPC3 and IOC4.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ2. Is the Routing Engine included with the SCB3?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eNo. The SRX5K-SCB3 is the fabric carrier. The Routing Engine (such as the SRX5K-RE-1800X4) must be purchased separately and installed into the SCB3.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ3. How many SCB3 modules are required per chassis?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eWhile a single SCB3 can operate the chassis, two modules are required for full fabric redundancy and to reach the maximum throughput potential of the line cards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ4. Can I mix SCB2 and SCB3 in the same SRX chassis?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eNo. To ensure fabric stability and consistent timing, all Switch Control Boards within a single chassis must be of the same generation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eQ5. Do I need a specific Junos version for this board? \u003c\/strong\u003e\u003cbr\u003eYes. The SCB3 generally requires Junos OS 15.1X49-D10 or later. It is recommended to use the latest recommended 64-bit Junos release for optimal performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Juniper","offers":[{"title":"Default Title","offer_id":46731826561185,"sku":"SRX5K-SCB3","price":52500.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/SRX5K-SCB3-Juniper-SRX5K-SCB3-Switch-Control-Board.jpg?v=1784706103","url":"https:\/\/www.foxti.com.br\/products\/srx5k-scb3-juniper-srx5k-scb3-switch-control-board","provider":"FoxTI","version":"1.0","type":"link"}