• The XTENDEX® Transparent USB Extender with DVI Video, Audio and RS232 via Fiber extends four USB devices, RS232, speakers and a single link digital DVI display up to 6,500 feet via two duplex singlemode LC fiber optic cables.
  
  Each DVI USB KVM Extender consists of a local unit that connects to a computer and provides local keyboard, monitor and mouse connections, and a remote unit that connects to four USB devices, a DVI display, and analog stereo audio speakers.
  
  Extend USB devices such as keyboards, mice, printers, game controllers, flash drives, touch screen monitors, whiteboards, etc
  
  The ST-FOUSB2DARS-LC Features Include:
  •  Two modes of USB operation: Local mode - computer sees USB devices connected to the transmitter, Remote mode - computer sees USB devices connected to the receiver
  •  Supports fully transparent USB connections - supports all USB computers (PC, SUN and MAC) and their associated peripherals
  •  Signal transmission via four-strand singlemode or multimode LC fiber optic cable
  •  Using singlemode cable, extend to 6,500 feet
  •  Using multimode cable, extend to 1,650 feet
  •  Supports HDTV resolutions to 1080p and computer resolutions to 1920x1200 (WUXGA)
  •  Cables can be installed in conduit prior to extender installation
  •  Compliant with USB 2.0 (low/full speed) standards
  •  Low RFI/EMI for sensitive applications
  •  Optical link is not susceptible to eavesdropping or electromagnetic interference
  •  Includes rack mounting kit

• Specification
• Value

• Keyboard / Mouse Interface
• via USB

• Video Format
• DVI-D

• Video Connectors
• DVI-I

• Resolution (Max.)
• 1920x1200

• Distance (Max.) Feet
• 6,500ft single-mode, 1,650ft multi-mode

• Cable Type
• Fiber Optic

• Audio
• Stereo Audio

• Serial
• Yes

• Local & Remote Output
• No

• USB Ports
• 4

• IR Remote Control
• No

• Data Sheets (pdf)

• ST-FOUSB2DARS-LC Data Sheet: 

• White Papers (pdf)

• KVM Switch Solutions:  A guide to evaluating KVM Switches...

• FAQs

• Can I use CAT6 instead of CAT5E to extend my video signal?: 

• White Papers

• Protecting KVM and Video Extenders from Electromagnetic Noise: KVM (keyboard-video-mouse) extenders via CAT5 may be used to remove computers from harsh or sensitive environments. However, using a type of twisted pair cable that is unsuitable for your installation environment can lead to erratic keyboard or mouse performance, data loss, and picture quality degradation....

• Part Numbers

• ST-FOUSB2DARS-LC
• Transparent USB Extender with DVI Video, Audio and RS232 via Fiber Optic Cable

• Cables / Adapters

• DVI-IS-10-MM
• 3M (10ft) DVI-I Male-Male Single Link Cable

• DVI-IS-3-MM
• 0.9M (3ft) DVI-I Male-Male Single Link Cable

• DVI-IS-6-MM
• 1.8M (6ft) DVI-I Male-Male Single Link Cable

• USB2-AB-05M-5T
• USB 2.0 A-B Cables, 0.5 meters

• USB2-AB-1M-5T
• USB 2.0 A-B Cables, 1 meter

• USB2-AB-2M-5T
• USB 2.0 A-B Cables, 2 meters

• USB2-AB-3M-5T
• USB 2.0 A-B Cables, 3 meters

• USB2-AB-5M-5T
• USB 2.0 A-B Cables, 5 meters