...It uses a packet-switching technology, similar to X.25, but is more efficient and can make your networking quicker, simpler, and less costly. • Frame Relay was developed to solve communication problems that other protocols could not: the incr...

...a problem for many KVM switches, as they normally pass along mouse coordinates in a stream mode. This results in a CPU receiving data when it isn’t expecting it, and the mouse simply won’t function properly. • All ServSwitch™ products contain suppo...

...electrical power. • The Cause — Noise has many causes including nearby lightning, load switching, industrial equipment, and radio transmitters. It may be intermittent or chronic. • The Effect — Noise introduces errors into programs and data files.

...your new DFP display to work at its best, it must be connected to a DVI video interface. You should upgrade the video card in your PC when you buy your new video monitor. Your KVM switches should also support DVI if you plan to use them with DFPs.

...to the price of a switch, this lock-out scheme raises hardware costs and limits transceiver choices. • Many vendors don’t advertise that SFP slots on their devices don’t accept standard SFPs from other vendors. This can lead to unpleasant surp...

...length of cable, switch from CAT5e or CAT6 cable to CAT5 cable, use a lower sreen resolution, or use a video skew compensator. • A video skew compensator removes colour drift by delaying some colour signals to compensate for differences in wi...

...install a card, set DIP switches, and make IRQ settings. Now you can connect digital joysticks, scanners, speakers, cameras, or PC telephones in seconds. Instead of opening up your CPU to insert new boards, you make all the connections outside the c...