Model: ST-FOUSB2DARS-LC
from $3,415
Extend DVI video, audio, and RS-232 control signal over LC fiber optic cables to distances up to 6500' with the XTENDEX USB Extender from Network Solutions . The versatile transmitter and receiver set works with all USB-enabled computers and supports video resolutions up to 1080p and computer resolutions up to 1920 x 1200. The units are compliant with USB 2.0 standards and come with hardware for rackmount applications.
Matching your monitor's resolution and refresh rate capabilities with the KVM is crucial, as many budget switches cap out at 4K 30Hz or 1080p. Ensure it supports the exact number of monitors and computers you need. Available from $3,415.
KVM switches require very little electricity and have no consumables. Ownership costs are effectively zero beyond the initial purchase and required cabling.
Common Failure Modes
Port failure or signal degradation over time are the main issues. Active electronic components can sometimes fail, causing blinking displays or dropped USB connections.
Matching your monitor's resolution and refresh rate capabilities with the KVM is crucial, as many budget switches cap out at 4K 30Hz or 1080p. Ensure it supports the exact number of monitors and computers you need.
KVM switches are solid-state and extremely durable. They are usually replaced only when users upgrade to higher resolution monitors that the KVM cannot support.
The Network Technologies XTENDEX USB Extender with DVI Video, Audio & RS-232 via Fiber (6500') is available at bhphoto, starting at $3,415.
KVM switches require very little electricity and have no consumables. Ownership costs are effectively zero beyond the initial purchase and required cabling.
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