{"product_id":"fs-s5850-48t4q-48-port-ethernet-l3-switch-48-x-10gbase-t-with-4-x-40gb-qsfp-support-mplsmlag","title":"FS-S5850-48T4Q, 48-Port Ethernet L3 Switch, 48 x 10GBASE-T, with 4 x 40Gb QSFP+, Support MPLS\u0026MLAG","description":"\u003cp\u003eFS-S5850-48T4Q, 48-Port Ethernet L3 Switch, 48 x 10GBASE-T, with 4 x 40Gb QSFP+, Support MPLS\u0026amp;MLAG\u003c\/p\u003e\n\u003cp\u003eFS-S5850-48T4Q features an advanced hardware design combined with 48x 100\/1000M\/5G\/10GBASE-T ports and 4x 40Gb ports. This 10GBASE-T switch offers backwards compatibility with installed Ethernet cabling and standard RJ-45 connectors.\u003c\/p\u003e\n\u003cp\u003eThe switch comes with the complete system software with comprehensive protocols and applications to facilitate the rapid service deployment and management for traditional Layer 2 and Layer 3 networks.\u003c\/p\u003e\n\u003cp\u003eOffering high-performance, high port density, and low latency, S5850-48T4Q is ideal for core and aggregation layers, meeting the requirements of data centers, carriers and enterprise networks, and can be used in scenarios such as corporate offices and campus networking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupport MLAG to Enhance Reliability and Uninterrupted Services\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e48x 100\/1000M\/5G\/10G Multi-gig RJ45 with 4x 40G QSFP+(split to 4x 10G）\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport MPLS \u0026amp; VXLAN-BGP-EVPN, OSPF, VRRP, DHCP Relay, etc.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport SSH, ACL, AAA, 802.1X, RADIUS, TACACS+, etc. for Security\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport CLI\/WEB\/SNMP\/SSH\/OVSDB\/RPC-API for Flexible Operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorts: 48x 100\/1000M\/5G\/10GBASE-T | 4x 40G QSFP+\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSwitching Capacity: 1.28 Tbps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Supply: 2 (1+1 Redundancy) Hot-swappable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eForwarding Rate: 952.3 Mpps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFan Number: 4 (2+2 Redundancy) Hot-swappable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAirflow: Front-to-Back\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMAC Address: 65K\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNumber of VLANs: 4K\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 2GB (NAND)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRAM: 1GB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePacket Buffer: 9MB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax.\/Min. Latency: 0.755μs\/0.67μs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMLAG: Support\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDHCP Server: Support\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIPv4 Routes: 8,192\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIPv6 Routes: 1,536\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eARP Table: 4,096\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eJumbo Frame: 9,600\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMTBF: \u0026gt;90,000 Hours\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax. Power Consumption: 250W\u003c\/li\u003e\n\u003cli\u003eRJ45 Ports: 48x 10GBASE-T\u003c\/li\u003e\n\u003cli\u003e25G\/40G\/100G Ports: 4x 40G QSFP+\u003c\/li\u003e\n\u003cli\u003eManagement Layer: L3\u003c\/li\u003e\n\u003cli\u003eStacking or MLAG: MLAG\u003c\/li\u003e\n\u003cli\u003eVLAN, QoS, IGMP Snooping, Link Aggregation: YES\u003c\/li\u003e\n\u003cli\u003eStatic Routing, RIP, OSPF, IPv6 support: YES\u003c\/li\u003e\n\u003cli\u003e1+1 Hot-swappable Power Supplies: YES\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease Note: Matching the American standard power cord as default. If you need other standard power cords, please note in the order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware Spotlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResiliency and High Availability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRedundant, hot-swappable power supplies and fans\u003c\/li\u003e\n\u003cli\u003eMulti-Chassis Link Aggregation (MLAG), support mixed configuration MLAG with S3950, S5800, S5850 and S8050 series switches\u003c\/li\u003e\n\u003cli\u003eIEEE 802.3ad Link Aggregation (LACP)\u003c\/li\u003e\n\u003cli\u003eMPLS, LDP, MPLS-L2VPN, MPLS-L3VPN, VxLAN-BGP-EVPN, IPFIX\u003c\/li\u003e\n\u003cli\u003eVirtual Router Redundancy Protocol (VRRP)\u003c\/li\u003e\n\u003cli\u003eSupport BFD for fast link failure detection\u003c\/li\u003e\n\u003cli\u003eGraceful protocol restart (OSPFv2\/v3, BGP)\u003c\/li\u003e\n\u003cli\u003eEthernet Ring Protection Switching (ERPS)\u003c\/li\u003e\n\u003cli\u003eEthernet OAM, Ethernet Linear Protection Switching (ELPS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSecurity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIEEE802.1X RADIUS authentication, SSH, ACLs, TACACS+\u003c\/li\u003e\n\u003cli\u003eIPv4 Source Guard\u003c\/li\u003e\n\u003cli\u003eARP inspection, MAC whitelisting\u003c\/li\u003e\n\u003cli\u003ePrevent DDOS attack\u003c\/li\u003e\n\u003cli\u003eControl Plane Policing (CoPP)\u003c\/li\u003e\n\u003cli\u003eIPv4\/IPv6 DHCP Snooping\u003c\/li\u003e\n\u003cli\u003eBPDU Guard, Root Guard, Loop Guard, Anti TC-BPDU attack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eManagement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUser login: console, SSH, telnet\u003c\/li\u003e\n\u003cli\u003eIndustry-standard CLI, Web-based management\u003c\/li\u003e\n\u003cli\u003e10\/100\/1000Mbps management port\u003c\/li\u003e\n\u003cli\u003eSNMP v1\/v2\/v3, RMON\u003c\/li\u003e\n\u003cli\u003eTraffic monitoring: sFlow\u003c\/li\u003e\n\u003cli\u003eDHCP server, and DHCP Relay\u003c\/li\u003e\n\u003cli\u003eRPC-API for Software Defined Network (SDN)\u003c\/li\u003e\n\u003cli\u003ePFC, ECN, Data Center TCP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity Solutions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/202404241719595nb3ph.jpg?v=1738853789\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrade Your Network To High Bandwidth And Scalability\u003c\/strong\u003e\u003cbr\u003eBoth the aggregation layer and access layer are designed with dual links, which can eliminate bottlenecks and achieve high-speed networks and get reliable performance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/20240511103858cf0c1o_1.jpg?v=1738853838\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/Screenshot_2025-02-06_at_6.57.58_AM.png?v=1738853901\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1+1 Hot-Swappable Power Supplies and 2+2 Smart Fans\u003c\/strong\u003e\u003cbr\u003eThe dual power supplies can be replaced without shutting down the system, and the variable-speed fans with front-to-back airflow automatically adjust fan speed to reduce power draw.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/20230602165739tqmlwp.jpg?v=1738853953\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMPLS Helps Establish Point-to-point Connections\u003c\/strong\u003e\u003cbr\u003eMPLS enables small and medium-sized operators to create tunnels for their users, which helps build point-to-point connections and achieves intercommunication between user networks.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/202306021530103liw67_2.jpg?v=1738853985\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMLAG Realizes Uninterrupted Services\u003c\/strong\u003e\u003cbr\u003eMLAG delivers device-level link redundancy and load balancing by aggregating links across two switches, enhancing network performance, reliability, and service continuity.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/20231114154833l45g7p.jpg?v=1738854015\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Management Options\u003c\/strong\u003e\u003cbr\u003eInnovative design supports CLI and easy-to-use Web GUI eliminating rip and replace of equipment as network management needs grow. Start your trail.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/20230602170116wdtnvr.jpg?v=1738936670\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComprehensive Security Policy Protects from Network Threats\u003c\/strong\u003e\u003cbr\u003eWith network-level security and stability capabilities like SSH, ACL, AAA, etc., it defends against network threats for enterprises, campus and financial industry.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/20230602153652q0zadg_2.jpg?v=1738936728\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083522318592,"sku":"FS-S5850-48T4Q","price":12835.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/2023071211521933euij.jpg?v=1785200804","url":"https:\/\/alotechparts.com\/products\/fs-s5850-48t4q-48-port-ethernet-l3-switch-48-x-10gbase-t-with-4-x-40gb-qsfp-support-mplsmlag","provider":"Alo Tech Solutions","version":"1.0","type":"link"}