{"product_id":"ws-c4948e-e-cisco-catalyst-4948-48-port-gige-sfp-switch-ip-services","title":"WS-C4948E-E Cisco Catalyst 4948 48 Port GigE SFP+ Switch, IP Services","description":"\u003ch1\u003e\u003cstrong\u003eCisco WS-C4948E-E Catalyst 4948 48-Port GigE SFP+ Switch with IP Services\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cstrong\u003eHigh-Performance Cisco Catalyst 4948 Switch with 48x Gigabit SFP Ports and IP Services License\u003c\/strong\u003e\u003c\/h2\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69b84c3f-3fbc-8324-a2c7-5c1ce27679d6-12\" data-testid=\"conversation-turn-222\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"31da319a-76e7-4c92-9831-e6bd6041416d\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"150\" data-end=\"486\"\u003eThe \u003cstrong data-start=\"154\" data-end=\"203\"\u003eCisco WS-C4948E-E Catalyst 4900 Series Switch\u003c\/strong\u003e is a high-performance, low-latency switch designed for \u003cstrong data-start=\"259\" data-end=\"321\"\u003eenterprise core, aggregation, and data center environments\u003c\/strong\u003e. Built to handle demanding workloads, it delivers reliable \u003cstrong data-start=\"381\" data-end=\"414\"\u003eLayer 2 and Layer 3 switching\u003c\/strong\u003e with advanced routing capabilities through the \u003cstrong data-start=\"462\" data-end=\"485\"\u003eIP Services license\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"488\" data-end=\"815\"\u003eFeaturing \u003cstrong data-start=\"498\" data-end=\"533\"\u003e48 × Gigabit Ethernet SFP ports\u003c\/strong\u003e, the WS-C4948E-E is optimized for \u003cstrong data-start=\"568\" data-end=\"603\"\u003efiber-based network deployments\u003c\/strong\u003e, providing high-density connectivity for scalable infrastructures. It also supports \u003cstrong data-start=\"688\" data-end=\"734\"\u003e10 Gigabit Ethernet uplinks via SFP+ ports\u003c\/strong\u003e, enabling high-speed data transfer and efficient aggregation of network traffic.\u003c\/p\u003e\n\u003cp data-start=\"817\" data-end=\"1212\"\u003eEngineered for performance, the switch offers \u003cstrong data-start=\"863\" data-end=\"909\"\u003elow-latency processing and high throughput\u003c\/strong\u003e, making it ideal for \u003cstrong data-start=\"931\" data-end=\"1002\"\u003ebandwidth-intensive applications and high-speed enterprise networks\u003c\/strong\u003e. Running on \u003cstrong data-start=\"1015\" data-end=\"1028\"\u003eCisco IOS\u003c\/strong\u003e, it supports advanced routing protocols such as \u003cstrong data-start=\"1077\" data-end=\"1101\"\u003eOSPF, EIGRP, and BGP\u003c\/strong\u003e, along with robust \u003cstrong data-start=\"1121\" data-end=\"1150\"\u003eQoS and security features\u003c\/strong\u003e, ensuring optimized traffic management and secure operations.\u003c\/p\u003e\n\u003cp data-start=\"1214\" data-end=\"1521\"\u003eDesigned for reliability and continuous operation, the WS-C4948E-E supports \u003cstrong data-start=\"1290\" data-end=\"1324\"\u003eredundant power configurations\u003c\/strong\u003e and features a durable architecture suitable for mission-critical environments. Its \u003cstrong data-start=\"1409\" data-end=\"1443\"\u003e1RU rack-mountable form factor\u003c\/strong\u003e allows for efficient deployment in data centers and enterprise network racks.\u003c\/p\u003e\n\u003cp data-start=\"1523\" data-end=\"1747\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIdeal for \u003cstrong data-start=\"1533\" data-end=\"1628\"\u003edata center aggregation, enterprise core networking, and high-performance fiber deployments\u003c\/strong\u003e, the \u003cstrong data-start=\"1634\" data-end=\"1655\"\u003eCisco WS-C4948E-E\u003c\/strong\u003e provides a scalable, efficient, and dependable solution for modern network infrastructures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications - Cisco WS-C4948E-E Catalyst 4900 Series 48-Port Gigabit SFP Switch\u003cbr\u003e\u003ca href=\"https:\/\/www.cisco.com\/c\/en\/us\/products\/collateral\/switches\/catalyst-4900-series-switches\/eos-eol-notice-c51-738116.html\" target=\"_blank\" title=\"Cisco WS-C4948E-E - 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-E Catalyst 4900 Series 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-E\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 Type\u003c\/td\u003e\n\u003ctd\u003eFixed-Configuration Enterprise Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Configuration\u003c\/td\u003e\n\u003ctd\u003e48 × Gigabit Ethernet SFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUplink Ports\u003c\/td\u003e\n\u003ctd\u003e4 × 10 Gigabit Ethernet (SFP+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Speeds\u003c\/td\u003e\n\u003ctd\u003e1GbE (SFP), 10GbE (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 ~130 Mpps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatency\u003c\/td\u003e\n\u003ctd\u003eLow latency (~3–5 microseconds typical)\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\u003eLicense Type\u003c\/td\u003e\n\u003ctd\u003eIP Services\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRouting Protocols\u003c\/td\u003e\n\u003ctd\u003eOSPF, EIGRP, BGP, RIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulticast Support\u003c\/td\u003e\n\u003ctd\u003eIGMP, PIM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQoS Support\u003c\/td\u003e\n\u003ctd\u003eAdvanced QoS for voice, video, and data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Features\u003c\/td\u003e\n\u003ctd\u003eACLs, 802.1X, port security\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System\u003c\/td\u003e\n\u003ctd\u003eCisco IOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement Interfaces\u003c\/td\u003e\n\u003ctd\u003eCLI, SNMP, Web UI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Support\u003c\/td\u003e\n\u003ctd\u003eBasic automation and scripting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eRedundant power supply support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eInternal PSU (redundancy supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eInternal fan system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1 Rack Unit (1RU), rack-mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 19-inch rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumbo Frame Support\u003c\/td\u003e\n\u003ctd\u003eUp to 9,000 bytes\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\u003eDeployment Type\u003c\/td\u003e\n\u003ctd\u003eEnterprise core, aggregation, data center access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHigh-performance fiber switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScalability\u003c\/td\u003e\n\u003ctd\u003eHigh-density fiber port deployment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew \/ Cisco Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Cases\u003c\/td\u003e\n\u003ctd\u003eData center aggregation, enterprise core, high-speed fiber networks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\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\" rel=\"noopener noreferrer\" 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\" rel=\"noopener noreferrer\" 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\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ1. What type of ports does this switch offer?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e It provides 48 Gigabit Ethernet SFP ports for fiber connectivity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ2. Does this switch support Layer 3 routing?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e Yes, with the IP Services license, it supports advanced Layer 3 features.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ3. Can it be used in data center environments?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e Yes, it is suitable for data center and enterprise deployments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ4. Does it support 10G uplinks?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eYes, it supports 10 Gigabit uplinks via SFP+ interfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eQ5. Which operating system does it run?\u003c\/strong\u003e\u003cbr\u003eIt runs on Cisco IOS for network management and control.\u003c\/span\u003e\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":46731843535009,"sku":"WS-C4948E-E","price":13500.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/WS-C4948E-E-Cisco-Catalyst-4948-48-Port-GigE-SFP-Switch-IP-Services.jpg?v=1784706268","url":"https:\/\/www.foxti.com.br\/products\/ws-c4948e-e-cisco-catalyst-4948-48-port-gige-sfp-switch-ip-services","provider":"FoxTI","version":"1.0","type":"link"}