Legacy Products

Maintain your existing network with a wide selection of Cisco Legacy products, old Cisco and end-of-life and end-of-sale Cisco equipment.

Cisco is the largest manufacturer of networking systems in the world - dominating the global enterprise and carrier router and switch market.

Curvature, the world's leading provider of pre-owned and used Cisco equipment and refurbished Cisco, carries a full-line of Cisco equipment including current generation, hard-to-find, and end-of-sale / end-of-life Cisco Routers, Cisco Catalyst / Cisco Switches, Cisco Access Servers, Cisco Security (Cisco Pix Firewall, Cisco VPN and Cisco IDS), Cisco IP Telephony / Cisco IP Phones, and Cisco Content / Storage Products, and all Cisco Memory, Cisco Accessories and Cisco Cables.

Large global enterprises, small and medium businesses, and many of the world's leading communications service providers turn to Curvature for the full line of Cisco equipment - from such staples as the Cisco 2600, Cisco 7200 and GSR 12000 (carrier class) router series, to the Cisco Catalyst 2950, and Cisco Catalyst 6500 switch series.

Choose from one of the Cisco product categories listed to get more information and product specifications for the solution you need.

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"We are very satisfied with Curvature. We haven't had any issues with any of the hardware or optics we've purchased. Yet we have had two 3750x purchased directly from Cisco fail in the same period, one in two days and the other in a year."

- Senior network analyst, offshore drilling company