{"product_id":"qfx5100-48t-juniper-qfx5100-48-port-10gbase-t-switch","title":"QFX5100-48T Juniper QFX5100 48-port 10GBASE-T Switch","description":"\u003ch1 dir=\"ltr\"\u003e\u003cstrong\u003eJuniper QFX5100-48T 10GBASE-T Switch\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cstrong\u003eHigh-Performance 10GbE Data Center Access Switch\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"154\" data-end=\"515\"\u003eThe \u003cstrong data-start=\"158\" data-end=\"209\"\u003eJuniper Networks QFX5100-48T Data Center Switch\u003c\/strong\u003e is a high-performance, low-latency \u003cstrong data-start=\"245\" data-end=\"277\"\u003e10GBASE-T switching solution\u003c\/strong\u003e designed for \u003cstrong data-start=\"291\" data-end=\"356\"\u003edata center access, server connectivity, and leaf deployments\u003c\/strong\u003e. With a compact \u003cstrong data-start=\"373\" data-end=\"392\"\u003e1RU form factor\u003c\/strong\u003e, this switch provides exceptional flexibility, scalability, and performance for modern virtualized and cloud environments.\u003c\/p\u003e\n\u003cp data-start=\"517\" data-end=\"955\"\u003eFeaturing \u003cstrong data-start=\"527\" data-end=\"556\"\u003e48 × 10GBASE-T RJ45 ports\u003c\/strong\u003e, the QFX5100-48T supports \u003cstrong data-start=\"583\" data-end=\"633\"\u003e100 Mbps, 1 Gbps, and 10 Gbps auto-negotiation\u003c\/strong\u003e, allowing seamless integration with existing copper infrastructure while enabling a smooth migration to high-speed 10GbE networks. It also includes \u003cstrong data-start=\"782\" data-end=\"814\"\u003e6 × 40GbE QSFP+ uplink ports\u003c\/strong\u003e, which can be used as high-speed uplinks or broken out into \u003cstrong data-start=\"875\" data-end=\"906\"\u003eadditional 10GbE interfaces\u003c\/strong\u003e, supporting up to \u003cstrong data-start=\"925\" data-end=\"945\"\u003e72 × 10GbE ports\u003c\/strong\u003e in total.\u003c\/p\u003e\n\u003cp data-start=\"957\" data-end=\"1296\"\u003eWith a \u003cstrong data-start=\"964\" data-end=\"999\"\u003eswitching capacity of 1.44 Tbps\u003c\/strong\u003e and a \u003cstrong data-start=\"1006\" data-end=\"1038\"\u003eforwarding rate of 1.08 Bpps\u003c\/strong\u003e, the QFX5100-48T delivers consistent wire-rate performance for data-intensive workloads. Its \u003cstrong data-start=\"1132\" data-end=\"1165\"\u003elow latency (\u0026lt;3 microseconds)\u003c\/strong\u003e makes it ideal for performance-sensitive applications such as virtualization, real-time analytics, and high-performance computing.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1600\"\u003eBuilt for modern data center architectures, the switch supports advanced technologies including \u003cstrong data-start=\"1394\" data-end=\"1444\"\u003eEVPN-VXLAN for scalable network virtualization\u003c\/strong\u003e, \u003cstrong data-start=\"1446\" data-end=\"1478\"\u003eVirtual Chassis Fabric (VCF)\u003c\/strong\u003e for simplified fabric management, and full Layer 2\/Layer 3 functionality with protocols such as \u003cstrong data-start=\"1575\" data-end=\"1599\"\u003eBGP, OSPF, and IS-IS\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1602\" data-end=\"2019\"\u003eDesigned for operational efficiency and high availability, the QFX5100-48T includes \u003cstrong data-start=\"1686\" data-end=\"1791\"\u003edual hot-swappable power supplies, N+1 redundant fans, and Unified In-Service Software Upgrade (ISSU)\u003c\/strong\u003e for zero-downtime maintenance. It also supports \u003cstrong data-start=\"1840\" data-end=\"1874\"\u003eautomation and programmability\u003c\/strong\u003e with \u003cstrong data-start=\"1880\" data-end=\"1962\"\u003ePython, Zero Touch Provisioning (ZTP), and integration with Ansible and Puppet\u003c\/strong\u003e, enabling streamlined network deployment and management.\u003c\/p\u003e\n\u003cp data-start=\"2021\" data-end=\"2272\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eFully integrated with \u003cstrong data-start=\"2043\" data-end=\"2055\"\u003eJunos OS\u003c\/strong\u003e, the \u003cstrong data-start=\"2061\" data-end=\"2084\"\u003eJuniper QFX5100-48T\u003c\/strong\u003e offers a scalable, reliable, and future-ready switching platform for organizations seeking to modernize their data center networks while leveraging existing copper cabling infrastructure.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications – Juniper Networks QFX5100-48T 48-Port 10GBASE-T Data Center Switch\u003cbr\u003e\u003ca href=\"https:\/\/www.juniper.net\/content\/dam\/www\/assets\/datasheets\/us\/en\/switches\/qfx5100-ethernet-switch-datasheet.pdf\" target=\"_blank\" title=\"Juniper QFX5100-48T - 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 QFX5100-48T Data Center Switch\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\u003eQFX5100-48T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFixed-Configuration Data Center Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Series\u003c\/td\u003e\n\u003ctd\u003eJuniper QFX5100 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeployment Type\u003c\/td\u003e\n\u003ctd\u003eData Center Access, Leaf, Server Connectivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1 Rack Unit (1RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixed Copper Ports\u003c\/td\u003e\n\u003ctd\u003e48 × 10GBASE-T (RJ45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Speeds Supported\u003c\/td\u003e\n\u003ctd\u003e100 Mbps, 1 Gbps, 10 Gbps (Auto-negotiation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUplink Ports\u003c\/td\u003e\n\u003ctd\u003e6 × 40GbE QSFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreakout Capability\u003c\/td\u003e\n\u003ctd\u003eQSFP+ supports 4 × 10GbE breakout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum 10GbE Density\u003c\/td\u003e\n\u003ctd\u003eUp to 72 × 10GbE ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 1.44 Tbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForwarding Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 1.08 Billion Packets per Second (Bpps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatency\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 3 microseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Architecture\u003c\/td\u003e\n\u003ctd\u003eLow-latency cut-through switching\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\u003eVirtual Chassis Support\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVirtual Chassis Fabric (VCF)\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEVPN-VXLAN Support\u003c\/td\u003e\n\u003ctd\u003eYes (VTEP functionality)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVXLAN Capability\u003c\/td\u003e\n\u003ctd\u003eHardware-based VXLAN support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRouting Protocols\u003c\/td\u003e\n\u003ctd\u003eBGP, OSPF, IS-IS, Static Routing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulticast Support\u003c\/td\u003e\n\u003ctd\u003eIGMP, PIM-SM, PIM-SSM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQoS Support\u003c\/td\u003e\n\u003ctd\u003eAdvanced QoS with traffic classification and scheduling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Support\u003c\/td\u003e\n\u003ctd\u003ePython, Ansible, Puppet, ZTP (Zero Touch Provisioning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware Upgrade\u003c\/td\u003e\n\u003ctd\u003eUnified ISSU (In-Service Software Upgrade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Virtualization\u003c\/td\u003e\n\u003ctd\u003eVMware NSX, OpenContrail integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Features\u003c\/td\u003e\n\u003ctd\u003eACLs, MACsec support, DHCP Snooping, ARP Inspection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual hot-swappable AC or DC power supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling System\u003c\/td\u003e\n\u003ctd\u003eN+1 redundant fan trays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow Options\u003c\/td\u003e\n\u003ctd\u003eFront-to-Back (AFO) or Back-to-Front (AFI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumbo Frame Support\u003c\/td\u003e\n\u003ctd\u003eUp to 9,216 bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e~350–450 W (depending on configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Mounting\u003c\/td\u003e\n\u003ctd\u003eStandard 19-inch rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Availability\u003c\/td\u003e\n\u003ctd\u003eCarrier-grade reliability with failover support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Cases\u003c\/td\u003e\n\u003ctd\u003eData center leaf, server access, virtualization, cloud networking\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. What type of cabling is required for 10GbE on the RJ45 ports?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eTo achieve 10GbE speeds over copper, Category 6a (up to 100m) or Category 7 cabling is recommended. Standard Category 6 can support 10GbE over shorter distances (up to 55m).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ2. Can I use the 40GbE ports for stacking?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eYes. The QSFP+ ports can be configured as Virtual Chassis Ports (VCPs) to interconnect multiple QFX5100 switches into a single management entity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ3. Does this switch support 1GbE transceivers?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eThe 48 main ports are copper RJ45 and support 100M\/1G\/10G speeds. The 6 QSFP+ ports require transceivers or DAC cables and primarily support 40GbE or 4x10GbE breakout.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ4. Are the power supplies hot-swappable?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eYes, the QFX5100-48T features dual, load-sharing, hot-swappable power supplies for high availability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eQ5. Is the airflow direction field-reversible? \u003c\/strong\u003e\u003cbr\u003eWhile the fan modules and power supplies are replaceable, the airflow direction is determined by the specific SKU ordered (AFI or AFO). It is not recommended to mix AFI and AFO components in the same chassis.\u003c\/span\u003e\u003c\/p\u003e","brand":"Juniper","offers":[{"title":"Default Title","offer_id":46731842977953,"sku":"QFX5100-48T","price":42000.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/QFX5100-48T-Juniper-QFX5100-48-port-10GBASE-T-Switch.jpg?v=1784706265","url":"https:\/\/www.foxti.com.br\/products\/qfx5100-48t-juniper-qfx5100-48-port-10gbase-t-switch","provider":"FoxTI","version":"1.0","type":"link"}