...DTE or DCE and an NTU (Network Terminating Unit). • Speed range • Although it’s commonly used to support speeds ranging anywhere from 48 to 64 kbps, much higher rates are possible. For instance, maximum V.35 cable distances can theoretically range ...

...screen fed by a networked media player located near by, a VGA or DVI plasma screen showing images generated on a remote computer and delivered to the screen over Cat5, or an RS-422/485 driven text display or even a mixture of technologies. T...

...enough. The company network still has to be secured behind a firewall. You are, after all, connecting a local network to a public network. Therefore, the firewall should be set up to scan transmitted data, including the content of the informatio...

...serial devices across a network. • Terminal servers acquired their name because they were originally used for long-distance connection of dumb terminals to large mainframe systems such as VAX™. Today, the name terminal server refers to a device that...

...for new high-speed networks such as ATM 622-Mbps and Gigabit Ethernet, which uses simultaneous parallel transmission. Many manufacturers of Category 5 cables are already specifying PS-NEXT tests. Cables that meet PS-NEXT requirements should del...

...files over high-speed networks and other data-intensive uses has placed greater demands on hard drives, optical drives and media-storage peripherals. So, not surprisingly, Ultra ATA now faces competition from a new technology - Serial ATA. • Speed...

...rooms. • Secure vital network connections in operating and examination rooms, nurse’s stations, etc. • __________________________________ • __________________________________ • Finance • Add an extra layer of physical security to your financial ne...

...of servers or other network components. It fits on standard 19" rails and uses only 2U of mounting space. This high level of ventilation lowers the emperature of cabinet hot spots by up to 15° F. Lowering temperatures protects your electronics a...