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...complex systems of PCs, servers, printers, and the devices that connect them. Getting everything to work in harmony requires bundles of cables, and managing all those cables from inside a telecommunications closet can be a daunting task. To connect ...
...incredibly easy. It enables you to connect peripherals to the outside of the computer so you don't have to open your PC. • Plug and Play • A USB peripheral simply plugs right into the port and works. You don't need to install a card; you don't even ...
...The Black Box explain series make technology simple. It provides you with a clear, concise overview information about fibre optic cables, so you can make an informed purchasing decision. • The basics of Fibre Optic Cables • The Advantages of Fibre...
...The Black Box Explains series aims to make technology simple by providing you with a clear, concise overview of copper cabling technology helping you make an informed purchasing decision. • Copper cable for every environment • Solid vs Stranded Pa...
...The Black Box explain series make technology simple. It provides you with a clear, concise overview information about networking standards, so you can make an informed purchasing decision. • OSI Model • OSI is a layered network design framework th...
...earlier (over shorter, less twisted pair) is moved more to the left side of the screen, the colour signal arriving later (over a longer pair with higher twist ratio) is moved to the right. • All colours displayed on a screen are made of red, green ...
...be accessed via serial console, Telnet, and Secure Shell. These switches can often be configured and managed as groups. More recent managed switches may also support a Web interface for management through a Web browser. • These high-end switches en...
...combinations and which server was connected to which port—leading to many cryptic, scribbled notes attached to the switch and to the workstation. • Today's versions • But with the advent of on-screen menu's, an operator can use easy-to-read, pop-up...
...Network (ISDN), wireless, and Digital Subscriber Line (DSL). • Remote access enables remote users to dial into your LAN over the phone by using either land lines or a cellular connection. Typically, remote users plug their laptop modems into a h...
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