{"product_id":"cisco-catalyst-4948e-ethernet-switch-ws-c4948e-e-rf","title":"Cisco Catalyst 4948E Ethernet Switch - WS-C4948E-E-RF","description":"\u003cdiv\u003e\n\u003ch4\u003e\u003cstrong\u003eGeneral Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eManufacturer: Cisco Systems, Inc\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: WS-C4948E-E-RF\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturer Website Address: http:\/\/www.cisco.com\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBrand Name: Cisco\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Line: Catalyst\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Series: 4900\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Model: 4948E\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Name: Catalyst 4948E Ethernet Switch\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMarketing Information: \u003cp\u003eThe Cisco Catalyst 4948E and 4948E-F are optimized for multimedia applications, with advanced multicast support. The switches support Protocol-Independent Multicast (PIM), Source-Specific Multicast (SSM), and Bidirectional PIM (bidir-PIM), providing end users with additional scalability to support multimedia applications. Also supported are Internet Group Management Protocol (IGMP) snooping and Multicast Listener Discovery (MLD) snooping in hardware, enhancing performance and reducing network traffic by allowing a switch to dynamically add and remove hosts from a multicast group.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Condition: Refurbished\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: Layer 3 Switch\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003eInterfaces\/Ports\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eTotal Number of Network Ports: 48\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUplink Port: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModular: No\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStack Port: No\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePort\/Expansion Slot Details: \u003cul\u003e\n\u003cli\u003e48 x Gigabit Ethernet Network\u003c\/li\u003e\n\u003cli\u003e4 x 10 Gigabit Ethernet Expansion Slot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003eMedia \u0026amp; Performance\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eMedia Type Supported: Twisted Pair\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEthernet Technology: \u003cul\u003e\n\u003cli\u003eGigabit Ethernet\u003c\/li\u003e\n\u003cli\u003eFast Ethernet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNetwork Technology: 10\/100\/1000Base-T\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003eI\/O Expansions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eTotal Number of Expansion Slots: 4.0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExpansion Slot Type: SFP+\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNumber of SFP+ Slots: 4\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003eNetwork \u0026amp; Communication\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eLayer Supported: 3\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003eManagement \u0026amp; Protocols\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eManageable: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003ePower Description\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003ePoE (RJ-45) Port: No\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Source: Power Supply\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRedundant Power Supply Supported: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003ePhysical Characteristics\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eCompatible Rack Unit: 1U\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eForm Factor: Rack-mountable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeight: 1.8\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWidth: 17.5\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDepth: 19.4\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Approximate): 19 lb\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003eMiscellaneous\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003ePackage Contents: \u003cul\u003e\n\u003cli\u003eCatalyst 4948E Ethernet Switch\u003c\/li\u003e\n\u003cli\u003eAC Power Supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnvironmentally Friendly: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnvironmental Compliance: Restriction of Hazardous Substances (RoHS)\u003cbr\u003e\n\u003c\/li\u003e\n\u003ch4\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cli\u003eLimited Warranty: 1 Year\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/div\u003e","brand":"Cisco Systems, Inc","offers":[{"title":"Default Title","offer_id":50314002399589,"sku":"RH7305","price":9376.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/4392\/0485\/files\/1022113722.jpg?v=1787156999","url":"https:\/\/itosolutions.net\/products\/cisco-catalyst-4948e-ethernet-switch-ws-c4948e-e-rf","provider":"ITO Solutions, Inc.","version":"1.0","type":"link"}