Refurbished Computers

The HP ProCurve Switch 5400zl Series consists of the most advanced intelligent switches in the HP ProCurve product line. The 5400zl series includes 6-slot and 12-slot chassis and associated zl modules and bundles. The foundation for all of these switches is a purpose-built, programmable ProVision ASIC that allows the most demanding networking features, such as Quality of Service (QoS) and security, to be implemented in a scalable yet granular fashion. With 10/100, Gigabit and 10-Gigabit interfaces, integrated PoE+ on 10/100 and 10/100/1000Base-T ports, and a choice of form factors, the 5400zl switches offer excellent investment protection, flexibility, and scalability, as well as ease of deployment, operation, and maintenance.

WS-X45-SUP7L-E, the Cisco Catalyst 4500E supervisor engine 7L-E, is the leading borderless networks access and aggregation supervisor engine for the Cisco Catalyst 4500E series. Best-In-Class resiliency feature improves the network reliability and allows supervisor-engine redundancy to prevent network outage when integrates with Cisco catalyst 4507R-E, 4507R+E, 4510R+E or 4510R-E chassis.

The Cisco Catalyst 4506-E Fan Tray WS-X4596-E-RF is a Cisco fan tray unit for network switch that keeping temperatures at reasonable levels especially those operating in cabinets and other enclosed spaces with reduced airflow. The Cisco Catalyst 4503-E Fan Tray WS-X4593-E-RF is specifically designed to work accurately with Cisco Catalyst 4506-E Switch.

The Cisco 1000BASE-T Gigabit Interface Converter (GBIC) is an ideal solution for Catalyst ® 6500, 4000, 3550, 2950, 3500 XL and 2900 XL Series switch customers, providing full duplex Gigabit Ethernet connectivity to high-end workstations and between wiring closets over existing copper network infrastructures. This GBIC technology leverages the industry’s flexible, standards-based 1000BASE-X design, allowing for a simple and low-cost migration path to Gigabit Ethernet. There are two key product applications for the Cisco 1000BASE-T GBIC: connectivity to high-end workstations and distribution and wiring closet interconnectivity.

The Cisco 800 Series ISDN Router offers enhanced network security and reliability through the power of Cisco IOS® technology tailored for small offices and telecommuters. Cisco 800 Series ISDN routers extend the power of Cisco IOS technology to small offices and corporate telecommuters. Cisco IOS technology offers enhanced security, reliability, and safe investment with low cost of ownership to enable customers to benefit from the Internet economy by increasing productivity, simplifying communication, and reducing costs. The Cisco 800 Series enables customers to benefit from value-added services such as managed network services, virtual private networks (VPNs), point-of-sale (POS) applications, and secure Internet access.