{"product_id":"cisco-systems-inc-ws-c4900m-layer-3-switching","title":"Cisco Systems Inc WS-C4900M Layer 3 Switching","description":"\u003cdiv\u003e\u003cp\u003eCisco Catalyst 4900M WS-C4900M is a 2U fixed Ethernet switch designed for data‑center top‑of‑rack and collapsed core deployments, delivering wire‑speed 10 GbE on its eight X2 ports. The base system provides eight fixed 10‑Gigabit Ethernet X2 interfaces and supports two optional half‑card slots for additional modules, with a field‑replaceable fan tray included and power supplies sold separately. It runs Cisco IOS and offers Layer 3 routing capabilities via an IP Base image that supports static routes and common IGPs such as EIGRP stub and RIP v1\/v2, enabling efficient inter‑VLAN routing and scalable inter‑switch paths. When equipped with the WS-X4908-10GE module or TwinGig converters, port counts can extend beyond eight, making it suitable for high‑density server uplinks and campus core edge deployments in mid‑ to large‑size networks. The 4900M architecture emphasizes high throughput, predictable latency, and modular growth to meet evolving data‑center needs.\u003c\/p\u003e\u003c\/div\u003e","brand":"Cisco","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51678094360878,"sku":null,"price":718.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_ad8c942f-2e0a-4bbd-9e5c-c0b94329c3fd.jpg?v=1769571662","url":"https:\/\/plgautomation.com\/products\/cisco-systems-inc-ws-c4900m-layer-3-switching","provider":"PLG Automation ","version":"1.0","type":"link"}