...greater distances. Some support daisychaining, so by stringing two of them together you can send data double the distance. • But in-line extenders can only take the signal so far and typically use amplification that not only boosts the video signal,...
...Managed switches • support Simple Network Management Protocol (SNMP) via embedded agents and have a command line interface (CLI) that can be accessed via serial console, Telnet, and Secure Shell. These switches can often be configured and manag...
...about speed. • SCSI-1 supports transfer rates up to 5 MBps. SCSI-2, approved in 1994, usually supports 10 MBps but can go up to 20 MBps if combined with Fast and Wide SCSI. • SCSI-3 is found in many high-end systems and has transfer rates of 40 MB...
...to 1000 MHz. It can support 10GBASE-T transmissions. With both types of cable, each twisted pair is enclosed in foil. In S/FTP cable, all four pairs are encased in an overall metal braid. In F/FTP, the four pairs are encased in foil. • Terminate...
...as importantly, Ultra2 supports distances up to 12 meters (39.3 ft.) for a multiple-device configuration. Ultra2 uses Low-voltage Differential (LVD) techniques to transfer data at faster rates with fewer errors. Don’t confuse Ultra2 with LVD. Ultra...
...projectors that don’t support 50-Hz refresh rates. Or converted video can be displayed at 75 Hz, eliminating flicker. • The video scalers are not limited to a 4:3 aspect ratio—they can display letterbox-formatted video, too (16:9 aspect ratio). • ...
...the protocols being supported. • A terminal server can do more • While a device server mainly builds a TCP/UDP socket to access the serial ports, a terminal server can do more. This means that any terminal server has the same set of features as ...
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