...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...

...to Send (RTS), and Data Terminal Ready (DTR) pins. • A few things to keep in mind • When using an interface-powered converter, there are a few things to keep in mind, such as how much power is available from the RS-232 port—and how much power is dis...

...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...

...sites, and clog e-mail servers. • Attacks are surprisingly common. Virus or worm outbreaks large enough to make the news happen nearly every week and many, many more go unreported except at the Web sites of antivirus software vendors. Corporate fir...

...send the authentication request to the authenticator. The authenticator passes the request to the authentication server to authenticate and verify, and the server tells the authenticator if the request for authorization for those ports is granted.

...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...

...mainframes and terminals and asynchronous PCs. V.22 bis doubles data throughput (to 2400 bps) for quick service of large file transfers. • V.25, V.25 bis • -Provides for automatic calling and answering circuitry for use on dialup lines. V.2...

...purchasing decision. • Check out our IT knowledgebase for indepth info about the latest technologies, pin-outs, etc. Find detailed, easy to understand application diagrammes. • Please find our "Server"  topics on the left side of this page.

...between the various terminals, shelters or buildings of an airport. • In all these cases, and certainly many more, DSL products from Black Box offer you an economical, easy to install and expandable solution. • Black Box thoroughly discusses the...