...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...

...von Remote-Access-Servern und Services (RAS) • Auf den ersten Blick sind Device-Server und Terminalserver nur Geräte zur Herstellung einer Verbindung zu beliebigen seriellen Geräten aus Ihrem Ethernet-Netzwerk. Es gibt jedoch einen Hauptunters...

...und eine Maus für jeden Server zu haben, musste sich der Operator immer noch Tastenkombinationen merken und welcher Server an welchen Port angeschlossen war – und man brachte sich mysteriöse Notizen am Switch und der Arbeitsstation an. • Mit der Ein...

...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...

...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...

...for the management of servers and serial network devices in IT branches - help you cope with these challenges. • They allow for fast and comfortable troubleshooting, reboots or cold starts. The patented KVM over IP technology offers a single centr...

...directions to a series of nodes. FDDI accommodates up to 500 nodes per dual-ring network and allows up to 2 kilometers between adjacent nodes. FDDI uses the same token-passing scheme as the IEEE 802.5 Token Ring network to control transmissi...

...equipment —especially servers— generates a lot of heat in a relatively small area. Today’s servers are smaller and have faster CPUs than ever. Because most of the power used by these devices is dissipated into the air as heat, they can really stra...