{"product_id":"ws-c4948e-f-s-cisco-48-port-catalyst-switch","title":"WS-C4948E-F-S Cisco 48 Port Catalyst Switch","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003eCisco WS-C4948E-F-S Catalyst 4948E-F 48-Port Gigabit Ethernet Switch\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003ch2\u003e\u003cstrong\u003eEnterprise Cisco Catalyst 4948E-F 48-Port Gigabit Ethernet Switch with 10G Uplinks for High-Performance Data Center Networking\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"132\" data-end=\"591\"\u003eThe \u003cstrong data-start=\"136\" data-end=\"198\"\u003eCisco WS-C4948E-F-S Catalyst 4948E Managed Ethernet Switch\u003c\/strong\u003e is a high-performance, low-latency networking solution designed for \u003cstrong data-start=\"267\" data-end=\"373\"\u003edata centers, Top-of-Rack deployments, enterprise campus networks, and server aggregation environments\u003c\/strong\u003e. Featuring \u003cstrong data-start=\"385\" data-end=\"467\"\u003e48 x 10\/100\/1000 Gigabit Ethernet RJ-45 ports and 4 x 1G\/10G SFP+ uplink ports\u003c\/strong\u003e, the switch provides high-density connectivity and flexible high-speed fiber uplinks for demanding network infrastructures.\u003c\/p\u003e\n\u003cp data-start=\"593\" data-end=\"951\"\u003eDelivering up to \u003cstrong data-start=\"610\" data-end=\"644\"\u003e176 Gbps of switching capacity\u003c\/strong\u003e and approximately \u003cstrong data-start=\"663\" data-end=\"701\"\u003e131 Mpps of forwarding performance\u003c\/strong\u003e, the WS-C4948E-F-S supports wire-speed \u003cstrong data-start=\"741\" data-end=\"774\"\u003eLayer 2 and Layer 3 switching\u003c\/strong\u003e for business-critical applications. Its low-latency architecture makes it well suited for server connectivity, network aggregation, and high-performance enterprise deployments.\u003c\/p\u003e\n\u003cp data-start=\"953\" data-end=\"1277\"\u003eThe switch features \u003cstrong data-start=\"973\" data-end=\"1006\"\u003efour 1G\/10G SFP+ uplink ports\u003c\/strong\u003e, providing scalable fiber connectivity to core, aggregation, and other high-speed network devices. This combination of 48 Gigabit Ethernet access ports and 10GbE uplinks enables organizations to efficiently expand network capacity while maintaining reliable performance.\u003c\/p\u003e\n\u003cp data-start=\"1279\" data-end=\"1601\"\u003ePowered by \u003cstrong data-start=\"1290\" data-end=\"1312\"\u003eCisco IOS Software\u003c\/strong\u003e, the Cisco Catalyst 4948E supports advanced networking capabilities including \u003cstrong data-start=\"1391\" data-end=\"1539\"\u003eIPv4, IPv6, VLANs, BGP, OSPF, EIGRP, multicast, EtherChannel, LACP, advanced QoS, access control lists, 802.1X authentication, and port security\u003c\/strong\u003e, depending on the installed software image and configuration.\u003c\/p\u003e\n\u003cp data-start=\"1603\" data-end=\"1937\"\u003eThe \u003cstrong data-start=\"1607\" data-end=\"1624\"\u003eWS-C4948E-F-S\u003c\/strong\u003e features \u003cstrong data-start=\"1634\" data-end=\"1682\"\u003eback-to-front airflow with port-side exhaust\u003c\/strong\u003e, making it suitable for compatible data center cooling designs and Top-of-Rack environments. Support for \u003cstrong data-start=\"1788\" data-end=\"1846\"\u003eredundant hot-swappable power supplies and fan modules\u003c\/strong\u003e helps improve system availability and simplifies maintenance in mission-critical networks.\u003c\/p\u003e\n\u003cp data-start=\"1939\" data-end=\"2198\"\u003eHoused in a compact \u003cstrong data-start=\"1959\" data-end=\"1992\"\u003e1U rack-mountable form factor\u003c\/strong\u003e, the \u003cstrong data-start=\"1998\" data-end=\"2068\"\u003eCisco WS-C4948E-F-S Catalyst 4948E 48-Port Gigabit Ethernet Switch\u003c\/strong\u003e delivers enterprise-class reliability, scalable connectivity, and low-latency performance while maximizing rack space efficiency.\u003c\/p\u003e\n\u003cp data-start=\"2200\" data-end=\"2509\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIdeal for \u003cstrong data-start=\"2210\" data-end=\"2377\"\u003edata center networking, Top-of-Rack deployments, enterprise campus networks, server aggregation, high-speed network expansion, and business-critical infrastructure\u003c\/strong\u003e, the Cisco WS-C4948E-F-S provides a reliable and scalable switching platform for demanding enterprise and data center environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications – Cisco WS-C4948E-F-S Catalyst 4948E 48-Port Gigabit Ethernet Switch with 4 × 1G\/10G SFP+ Uplinks\u003cbr\u003e\u003ca href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/lan\/catalyst4500\/release\/note\/OL_23985.html\" target=\"_blank\" title=\"Cisco WS-C4948E-F-S - 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\u003eCisco WS-C4948E-F-S Catalyst 4948E 48-Port Gigabit Ethernet Managed Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eCisco Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eWS-C4948E-F-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eCisco Catalyst 4900 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eCisco Catalyst 4948E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eManaged Ethernet Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Configuration\u003c\/td\u003e\n\u003ctd\u003e48 × 10\/100\/1000 Gigabit Ethernet RJ-45 + 4 × 1G\/10G SFP+ Uplinks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd\u003e48 × Gigabit Ethernet RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDownlink Port Speeds\u003c\/td\u003e\n\u003ctd\u003e10\/100\/1000 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUplink Ports\u003c\/td\u003e\n\u003ctd\u003e4 × 1\/10 Gigabit Ethernet SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUplink Interface Type\u003c\/td\u003e\n\u003ctd\u003eSFP \/ SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 176 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForwarding Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 131 Mpps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Performance\u003c\/td\u003e\n\u003ctd\u003eWire-Speed Layer 2 and Layer 3 Forwarding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatency\u003c\/td\u003e\n\u003ctd\u003eLow-Latency Architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayer Support\u003c\/td\u003e\n\u003ctd\u003eLayer 2 and Layer 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System\u003c\/td\u003e\n\u003ctd\u003eCisco IOS Software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIPv4 Support\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIPv6 Support\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVLAN Support\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRouting Support\u003c\/td\u003e\n\u003ctd\u003eStatic and Dynamic Layer 3 Routing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRouting Protocols\u003c\/td\u003e\n\u003ctd\u003eBGP, OSPF, EIGRP and other supported Cisco IOS routing protocols\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulticast Support\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLink Aggregation\u003c\/td\u003e\n\u003ctd\u003eEtherChannel \/ LACP Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuality of Service (QoS)\u003c\/td\u003e\n\u003ctd\u003eAdvanced QoS and Traffic Prioritization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Features\u003c\/td\u003e\n\u003ctd\u003eACLs, 802.1X, Port Security and Secure Management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Access Control\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.1X Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Availability\u003c\/td\u003e\n\u003ctd\u003eRedundant Hot-Swappable Power Supply and Fan Options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eRedundant AC Power Supply Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eRedundant Hot-Swappable Fan Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow\u003c\/td\u003e\n\u003ctd\u003eBack-to-Front\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow Direction\u003c\/td\u003e\n\u003ctd\u003ePort-Side Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot-Swappable Components\u003c\/td\u003e\n\u003ctd\u003ePower Supplies and Fan Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement\u003c\/td\u003e\n\u003ctd\u003eCLI, SNMP and Cisco IOS Management Tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U Rack-Mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Space\u003c\/td\u003e\n\u003ctd\u003e1 Rack Unit (1RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeployment Type\u003c\/td\u003e\n\u003ctd\u003eTop-of-Rack, Server Aggregation and Enterprise Networking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eData Centers, Enterprise Campus and High-Speed Network Infrastructure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReliability\u003c\/td\u003e\n\u003ctd\u003eEnterprise and Data Center Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eRefurbished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Cases\u003c\/td\u003e\n\u003ctd\u003eData Center Networking, Top-of-Rack Deployments, Enterprise Campus Networks, Server Aggregation, Network Expansion, Business-Critical Infrastructure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan class=\"spec-value\"\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003eWe offer free FedEx Ground shipping to all our customers in the continental US. If you need more information on expedited or international shipping please see our \u003c\/span\u003e\u003ca style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; margin: 0px; padding: 0px; color: #1277af; text-transform: none; text-indent: 0px; letter-spacing: normal; text-decoration: none; word-spacing: 0px; white-space: normal; min-width: 0px !important; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\" title=\"Shipping and Returns\" href=\"https:\/\/networkoutlet.com\/pages\/shipping\" target=\"_blank\"\u003eShipping \u0026amp; Returns page\u003c\/a\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003e or ask us directly via phone, email or using our \u003c\/span\u003e\u003ca style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; margin: 0px; padding: 0px; color: #1277af; text-transform: none; text-indent: 0px; letter-spacing: normal; text-decoration: none; word-spacing: 0px; white-space: normal; min-width: 0px !important; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\" href=\"https:\/\/networkoutlet.com\/pages\/contact-us\" target=\"_blank\"\u003eContact Form page\u003c\/a\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eQ1. How many ports does the WS-C4948E-F-S provide?\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eIt offers 48 Gigabit Ethernet RJ-45 ports and four 1G\/10G SFP+ uplink ports for high-speed network connectivity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eQ2. What is the benefit of the back-to-front airflow design?\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe back-to-front airflow improves cooling efficiency and is optimized for hot-aisle\/cold-aisle data center deployments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eQ3. Does this switch support Layer 3 routing?\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eYes. It supports advanced Layer 2 and Layer 3 switching and routing features through Cisco IOS Software.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eQ4. Is the WS-C4948E-F-S suitable for data center environments?\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eYes. It is specifically designed for enterprise data centers, offering wire-speed performance and low latency for demanding applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eQ5. What type of uplinks does this switch support?\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe switch includes four uplink ports that support both 1 Gigabit and 10 Gigabit Ethernet using SFP\/SFP+ transceivers.\u003c\/span\u003e\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":46731923325089,"sku":"WS-C4948E-F-S","price":9750.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/WS-C4948E-F-S-Cisco-48-Port-Catalyst-Switch.jpg?v=1784706982","url":"https:\/\/www.foxti.com.br\/products\/ws-c4948e-f-s-cisco-48-port-catalyst-switch","provider":"FoxTI","version":"1.0","type":"link"}