{"product_id":"ws-c2950sx-48-si-cisco-catalyst-2950sx-48-port-switch","title":"WS-C2950SX-48-SI | Cisco Catalyst 2950SX 48-Port Switch","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003eThe WS-C2950SX-48-SI is a 48-port, fixed-configuration switch from Cisco’s Catalyst 2950 series. It offers reliable Layer 2 switching, robust performance, and advanced security features, making it ideal for building scalable, secure networks in enterprise and small business environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"height: 412px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 20.7273%; text-align: left; height: 19.5938px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 78.9091%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 20.7273%; text-align: left; height: 19.5938px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 78.9091%; height: 19.5938px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eCisco\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.125px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 21.125px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 21.125px;\"\u003e\u003cspan\u003eNetwork Switches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 19.5938px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eWS-C2950SX-48-SI\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 19.5938px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eManaged Layer 2 Switches\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 19.5938px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cspan\u003eSwitch Type\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\u003cspan\u003eManaged\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 58.7812px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\u003cspan\u003eBasic Switching RJ-45 Ethernet Ports Quantity\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 58.7812px;\" class=\"col data w-1\/2 py-2 pl-2 text-left text-gray-900 product-attribute-value\" data-th=\"Basic switching RJ-45 Ethernet ports quantity\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 19.5938px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eFull Duplex\u003c\/span\u003e\u003cbr\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 39.1875px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\u003cspan\u003eMAC Address Table\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 39.1875px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan\u003e8000 entries\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 39.1875px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eSwitching Capacity\u003c\/span\u003e\u003cbr\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 39.1875px;\"\u003e\u003cspan\u003e13.6 Gbit\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 39.1875px;\"\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Data Transfer Rate\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 39.1875px;\"\u003e\u003cspan\u003e0.1 Gbit\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.5938px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 18.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003ePacket Buffer Memory\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 18.5938px;\"\u003e\u003cspan\u003e8 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eData Link Protocols\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\u003e\u003cspan\u003eEthernet, Fast Ethernet, Gigabit Ethernet\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eMinimum RAM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\u003e\u003cspan\u003e16 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003ePower Consumption (typical)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\u003e\u003cspan\u003e45 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eOperating Temperature (T-T)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\u003e\u003cspan\u003e0 - 45 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.7273%;\"\u003e\u003cstrong\u003e\u003cspan\u003eStorage Temperature (T-T)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%;\"\u003e\u003cspan\u003e-25 - 70 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.7273%;\"\u003e\u003cstrong\u003e\u003cspan\u003eOperating Relative Humidity (H-H)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%;\"\u003e\u003cspan\u003e10 - 85%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.7273%;\"\u003e\u003cstrong\u003e\u003cspan\u003eData Transfer Rate\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%;\"\u003e\u003cspan\u003e1000 Mbit\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.7273%;\"\u003e\u003cstrong\u003e\u003cspan\u003eConnectivity Technology\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%;\"\u003e\u003cspan\u003eWired\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.7273%;\"\u003e\u003cstrong\u003e\u003cspan\u003eI\/O Ports\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%;\"\u003e\u003cspan\u003e48x 10\/100 ports 2x 1000BASE-X uplink ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.7273%;\"\u003e\u003cstrong\u003e\u003cspan\u003ePower Requirements\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%;\"\u003e\u003cspan\u003e100 to 127, 200 to 240 VAC, 47 to 63 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.7273%;\"\u003e\u003cstrong\u003e\u003cspan\u003eDimensions (WxDxH)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%;\"\u003e\u003cspan\u003e444.5 x 330 x 43.6 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 20.7273%;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%;\"\u003e\u003cspan\u003e4.8 kgs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About WS-C2950SX-48-SI\u003c\/h4\u003e\n\u003cp data-start=\"120\" data-end=\"459\"\u003eThe\u003cstrong\u003e \u003c\/strong\u003eCisco Catalyst WS-C2950SX-48-SI is a 48-port, fixed-configuration switch designed for reliable Layer 2 networking in enterprise and small business environments. As part of Cisco’s Catalyst 2950 series, it offers essential switching capabilities along with advanced features for building secure and scalable network infrastructures.\u003c\/p\u003e\n\u003ch4 data-start=\"120\" data-end=\"459\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"485\" data-end=\"766\"\u003eLayer 2 Switching:\u003cbr data-start=\"507\" data-end=\"510\"\u003eThe WS-C2950SX-48-SI provides robust Layer 2 switching capabilities, enabling efficient data traffic management within a local area network (LAN). It supports VLAN segmentation and spanning-tree protocols for optimal traffic flow and network stability.\u003c\/li\u003e\n\u003cli data-start=\"768\" data-end=\"1017\"\u003e48-Port Connectivity:\u003cbr data-start=\"793\" data-end=\"796\"\u003eEquipped with 48 10\/100 Mbps Fast Ethernet ports and 2 GBIC-based Gigabit Ethernet ports, the switch ensures flexible connectivity for a wide range of networked devices, including PCs, servers, and wireless access points.\u003c\/li\u003e\n\u003cli data-start=\"1019\" data-end=\"1210\"\u003eGigabit Uplink Support:\u003cbr data-start=\"1046\" data-end=\"1049\"\u003eThe 2 GBIC-based Gigabit Ethernet ports offer high-speed uplinks to aggregate traffic and ensure seamless integration with backbone networks or upstream devices.\u003c\/li\u003e\n\u003cli data-start=\"1212\" data-end=\"1415\"\u003eEnhanced Security:\u003cbr data-start=\"1234\" data-end=\"1237\"\u003eThe switch supports port security, access control lists (ACLs), and other security features to protect the network from unauthorized access and ensure reliable data transmission.\u003c\/li\u003e\n\u003cli data-start=\"1417\" data-end=\"1636\"\u003eScalability:\u003cbr data-start=\"1433\" data-end=\"1436\"\u003eDesigned to meet the needs of growing networks, the WS-C2950SX-48-SI supports up to 4,000 MAC addresses and dynamic VLAN allocation, making it a solid foundation for scalable network environments.\u003c\/li\u003e\n\u003cli data-start=\"1638\" data-end=\"1825\"\u003eQuality of Service (QoS):\u003cbr data-start=\"1667\" data-end=\"1670\"\u003eThe switch includes QoS features to prioritize critical traffic and ensure optimal performance for latency-sensitive applications, such as voice and video.\u003c\/li\u003e\n\u003cli data-start=\"1827\" data-end=\"2003\"\u003eReliable Performance:\u003cbr data-start=\"1852\" data-end=\"1855\"\u003eEngineered with Cisco’s proven reliability, the WS-C2950SX-48-SI offers consistent performance and durability in demanding network environments.\u003c\/li\u003e\n\u003cli data-start=\"2005\" data-end=\"2171\"\u003eEase of Management:\u003cbr data-start=\"2028\" data-end=\"2031\"\u003eThe switch supports Cisco’s Cluster Management Suite (CMS) and web-based management, simplifying configuration, monitoring, and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2178\" data-end=\"2467\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Cisco Catalyst WS-C2950SX-48-SI switch is an ideal solution for building secure, scalable, and high-performance networks in small and medium-sized business environments.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":49105403871488,"sku":"WS-C2950SX-48-SI","price":612.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_20_a3c24530-1129-4f04-99d4-222ae5b5dbb0.webp?v=1785546300","url":"https:\/\/alotechparts.com\/products\/ws-c2950sx-48-si-cisco-catalyst-2950sx-48-port-switch","provider":"Alo Tech Solutions","version":"1.0","type":"link"}