Black Box ServSwitch ACU6022A 1000ft CATx USB KVM Extender

Use ServSwitch CATx USB KVM Extenders to send VGA video and signals for USB keyboards, mice, and other human interface devices (HID) up to 1000 feet (300 m) over ordinary CAT5, CAT5e, or CAT6 cable. 
The extender includes a local unit that attaches to the CPU (or a ServSwitch) and a remote unit that connects the user's KVM console. But you can also plug in a monitor on the local side—which is great for monitoring and administration right at the computer.

The extender delivers crystal-clear video and features emulated DDC on the local unit to ensure compatibility with multihead graphics cards. The remote unit features transparent DDC, reading DDC tables from all attached monitors, then transferring and storing data in the local unit to support non-standard displays. Independent low-frequency and high-frequency cable equalization control ensures optimum video tuning across different cable types, so you can save money by using your existing wiring. Control and video tuning are done using the remote keyboard with settings stored in EEPROM memory.

• Extends USB and VGA signals over CATx cable up to 1000 feet (300 m).
• Supports high-resolution video: 1600 x 1200 at 60 Hz over 650 feet (200 m) or 1280 x 1024 at 75 Hz over 1000 feet (300 m).
• Status indicator LEDs on each RJ-45 port
• Small-footprint chassis
• Rackmount kit available
• Also available in a standard model and with dual-head VGA
• Extends USB and VGA signals over CATx cable up to 1000 feet (300 m)
• Also supports emulated DDC for high-quality video resolution
• Surge protection on each CATx port and power supply unit overvoltage detection
• Fully integrated skew compensation cancels color shift and enhances image sharpness