{"product_id":"cisco-catalyst-4900m-10g-core-switch-ws-c4900m","title":"Cisco Catalyst 4900M 10G Core Switch - WS-C4900M","description":"\u003cp\u003eFully Refurbished and Tested with Lifetime Warranty \u003cspan\u003eWS-C4900M 8x 10Gbit X2 Module Ports and 2x Expansion Slots, 2 AC PWR-C49M-1000AC Power Supplies with  Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e10Gigabit Transceivers not included\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.cisco.com\/c\/en\/us\/products\/collateral\/switches\/catalyst-4900-series-switches\/Data_Sheet_Cat_4900M.html\" target=\"_blank\"\u003e\u003cspan\u003eDatasheet Located Here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Overview\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"wp9000356\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp class=\"pBody\"\u003eThe Cisco\u003cspan class=\"Superscript\"\u003e\u003csup class=\" cSuperscript\"\u003e®\u003c\/sup\u003e\u003c\/span\u003e Catalyst\u003cspan class=\"Superscript\"\u003e\u003csup class=\" cSuperscript\"\u003e®\u003c\/sup\u003e\u003c\/span\u003e 4900M Switch (Figure 1) is designed for data center network top-of-rack switching and midmarket collapsed core and aggregation layer deployment. Optimized for ultimate deployment flexibility for the data center, the Cisco Catalyst 4900M can be deployed for 10\/100\/1000 or 1\/10GBASE-T server access with 1:1 uplink-to-downlink oversubscription and environments with a mix of 10\/100\/1000 and 10 Gigabit Ethernet servers or all 10 Gigabit Ethernet servers.\u003c\/p\u003e\n\u003cp class=\"pBody\"\u003eThe Cisco Catalyst 4900M is a 320-Gbps, 250-million-packets-per-second (mpps), two-rack-unit (2RU) fixed-configuration switch with eight fixed wire-speed X2 ports on the base unit and two optional half-card slots for deployment flexibility and investment protection. Low latency, scalable buffer memory, and high availability with 1+1 hot-swappable AC or DC power supplies and a field-replaceable fan tray optimize the Cisco Catalyst 4900M for data centers of any size.\u003c\/p\u003e\n\u003cp class=\"pBody\"\u003eFor the midmarket collapsed core and aggregation layer and in the branch office, the Cisco Catalyst 4900M provides an ideal solution for space-constrained deployments that require high-performance wire-speed services and high availability. With the unique semifixed architecture and support of the Cisco TwinGig Converter Module, the Cisco Catalyst 4900M can be used in a collapsed core and aggregation layer LAN deployment, providing the flexibility to deploy Gigabit Ethernet now and cost-effectively migrate to 10 Gigabit Ethernet as requirements change.\u003c\/p\u003e\n\u003cp class=\"pBody\"\u003eThe Cisco Catalyst 4900M configuration provides wire-speed connection, buffers to handle bursty traffic, and a comprehensive set of Layer 3 features required at the collapsed core and aggregation layer of the network. The Cisco Catalyst 4900M also supports a suite of ease-of-management features to simplify operations.\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e","brand":"Cisco","offers":[{"title":"Refurbished","offer_id":48982454370521,"sku":"WS-C4900M","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/5327\/6707\/files\/cisco-catalyst-4900m-10g-core-switch-ws-c4900m-882658172052-24981500868.jpg?v=1784562694","url":"https:\/\/www.aloinfousa.com\/pt\/products\/cisco-catalyst-4900m-10g-core-switch-ws-c4900m","provider":"aloinfousa.com","version":"1.0","type":"link"}