PoE Power over Ethernet • What is PoE? • The seemingly universal network connection, twisted-pair Ethernet cable, has another role to play, providing electrical power to low-wattage electrical devices. Power over Ethernet (PoE) was ratified by...

What to consider when choosing a rack • What to consider when choosing a rack. • Why racks? • A rack is any freestanding frame that doesn’t have doors or sides. There are several things you should consider when choosing a rack. If you need fre...

KVMoIP access technology • KVMoIP access technology • KVM over IP • KVMoIP access technology extends keyboard, video, and mouse (KVM) signals from any computer or server over TCP/IP via a LAN, WAN, or Internet connection. Through this KVM over...

Fibre Channel Technology • Fibre Channel Technology • What is Fibre Channel? • Fibre Channel is a set of communication standards designed to provide high-speed data transfer over a duplex, serial interface. It’s an open standard that supports ...

How to select a cabinet • How to select a cabinet. • Consider your requirements one at a time. • The sheer number of available options and variations can make choosing a data or server cabinet a daunting task. But, by considering your requirem...

Analogue video formats and interfaces. • Analogue video formats and interfaces. • Analogue video formats fall into two broad categories: those designed for broadcast video/television systems and those designed for computer graphics. • The ...