Refurbished Computers

The 220 V ac Power Supply module converts alternating current (AC) into direct current (DC) and distributes power to the backplane and to all the modules in the chassis. Each module includes status indicators and a power connector. When using the 220 V ac Power Supply module, circuit protection must be supplied by the customer. In a redundant configuration, two Power Supply modules operate in a load-sharing mode to increase system reliability. This configuration ensures that as long as one Power Supply module is active, all other modules are fully powered. When two Power Supply modules are installed, each normally runs at one-half of its capacity. If one Power Supply module fails, the other module takes over completely.

The Cisco ASR 1001 is support software redundancy, and it is based on a dual-core 2.2GHz processor with 1GB memory, 8GB flash memory, 1 SPA bay, SPA interface processor 10 (SIP10). ASR 1000 series is designed for high-end enterprise, managed services, router reflector and WAN aggregation in order to handle explosive traffic through the network.

Aerohive Networks AP121 access points provide 2x2:2 802.11n as well as optimized RF performance and enhanced receive sensitivity to provide a ground-breaking user experience for networks supporting multiple types of clients, including consumer-grade and bring-your-own devices (BYOD). The Aerohive AP121 is a cost-effective, enterprise-grade 2x2 MIMO solution, which is ideal for education, healthcare, and distributed enterprise environments. With two radios, concurrent 2.4Ghz and 5Ghz access, and security scanning across both bands, the AP121 provides top performance and security at an entry-level price point.

The AXIS P3225-LVE Mk II is a streamlined, outdoor-ready fixed dome camera that provides HDTV 1080p video. It comes with a varifocal lens and remote zoom and focus, eliminating the need for hands-on fine tuning. With WDR – Forensic Capture to handle scenes with strong variations in light, Lightfinder technology for exceptional light sensitivity, as well as built-in IR illumination with OptimizedIR, this versatile camera provides outstanding video quality in any light conditions. Plus, it supports Axis’ Zipstream technology that significantly reduces bandwidth and storage requirements.

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.