Hardware

The 4-port (NM-4A/S) and 8-port (NM-8A/S) asynchronous/synchronous (async/sync) network modules provide async connectivity with speeds up to 115.2 kbps, and sync connectivity with speeds up to 128 kbps. These modules use the 60-pin "5-in-1" cables, similar to those used on the Cisco 2500 and Cisco 7000 series routers.

Refurbished HP BLC7000 enclosure power supply. Redundant power supply option for HP BladeSystem c7000 Enclosure. The c7000 enclosure can support up to six power supply units. If your HP BladeSystem c7000 Enclosure is equipped with a three-phase power configuration, six power supplies are required. Single-phase configurations can have fewer than six power supplies.

Certified Refurbished Polycom CX3000 IP Conference Phone - Professional Microsoft Lync Integration The Polycom CX3000 IP Conference Phone features a 3.5" QVGA TFT color display (320 x 240), Polycom HD Voice technology with 360° microphone coverage up to 3.5 m, 10/100 Base-T Ethernet with PoE support, and weighs 724 g in a compact 365 x 324 x 67 mm design—making it the ideal certified refurbished conference solution for Microsoft Lync Server 2010 environments requiring crystal-clear audio communication. This professional-grade IP conference phone transforms any meeting space into a collaborative communication hub, delivering exceptional audio quality through advanced acoustic technology and seamless Microsoft Lync integration.

The MDA200 Switch for USB and Desk Phone from Plantronics is an extremely user-friendly device designed to let you switch between calls on your PC and on your desk phone. This switch features a USB port for connecting a USB headset or a Plantronics Bluetooth USB Bluetooth adapter as part of a wireless Bluetooth headset. The switch has a "PC Talk Button" and a "Desk Phone Button" for answering calls. This switch is widely compatible with softphones from major Unified Communications providers. NO POWER ADAPTER SUPPLIED WITH THE UNIT

Certified Refurbished Dell OptiPlex 790 Slim Form Factor Desktop The certified refurbished Dell OptiPlex 790 features an Intel Core i3-2120 dual-core processor running at 3.3GHz, 4GB DDR3 1333MHz RAM, integrated Intel HD Graphics 2000, and comes in a space-saving Slim Form Factor chassis measuring 29.0cm (H) x 9.26cm (W) x 31.2cm (D) and weighing 5.70kg, with no operating system pre-installed to give you complete flexibility in choosing your preferred software. This reliable business-class desktop delivers dependable performance for everyday computing tasks whilst maximising workspace efficiency with its compact design.