CrystalView Dual Access Digital Fiber KVM Extender, Single Video, DVI, USB


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The Rose CRK-2DFMUD1D is a CrystalView DVI Multimode Fiber Unit with a Dual Access Digital Fiber KVM Extender, Single Video, DVI and USB. The CrystalView DVI Fiber is the KVM extender of choice for businesses that need to extend and operate a computer, server, or KVM switch from a great distance. The CrystalView DVI Fiber makes this possible by the use of singlemode or multimode fiber cable. You can fully operate and control a computer or server from as far away as 6 miles using 9 μm singlemode fiber. The CrystalView DVI Fiber supports all combinations of DVI-D monitors and video cards. The system consists of two units; a transmitter and a receiver. The transmitter connects to your CPUs keyboard, DVI-D monitor, and mouse connectors, or to a Rose KVM switch. The receiver connects to a keyboard, DVI-D video monitor and mouse or KVM station. The transmitter and receiver are connected together with fiber cable. The receiver can be up to 6 miles from the transmitter using 9μm Singlemode. All models are available with both transmitter and receiver KVM access. The transmitters KVM access allows an additional KVM station to be connected to the transmitter unit. If your system requires dual video, the CrystalView DVI Fiber dual video model can fully support it.

The CrystalView DVI  Fiber system consists of a transmitter that connects to a PC, or server and a receiver that connects to a keyboard, monitor, and mouse or a KVM switch. The transmitter and receiver units are connected together with up to 6 miles of standard fiber cable. The CrystalView DVI Fiber is available in a PS/2 or USB model. All models allow for a second KVM station next to the PCs, providing operation from the transmitter or the receiver unit. There is also a dual video model for systems that need to digitally transmit a second video source. Installing the CrystalView DVI Fiber units is as easy as connecting the KVM station to the receiver, connecting the CPU to the transmitter, and connecting the transmitter to the receiver with fiber cable. The CrystalView DVI Fiber uses a microprocessor to emulate the keyboard and mouse. Only the transmitter unit has to be connected for the PC to boot properly.

Rose CRK-2DFMUD1D Features:

  • Supports:
    • DVI-D video modes
    • PS/2 or USB keyboards and mice
    • Bi-Directional serial (Optional)
    • Full CD Quality stereo audio (Optional)
  • Extends a KVM station from a CPU using fiber cable up to 6 miles
  • Video resolutions up to 1920 x 1200 @ 60Hz
  • Full 60 Hz frame rate for resolutions up to 1600 x 1200 @ 60 Hz and at least 30 Hz for lower resolutions
  • Supports 18/24Bit color (Selectable)
  • Single and Dual video models available
  • Local access available on all models
  • Compatible with all operating systems
  • Fully automatic KVM sharing on local access models
  • Status and Data error indicators on all units
  • Easy installation and operation

Rose CRK-2DFMUD1D Application Diagram

Rose CRK-2DFMUD1D Application Diagram

Rose CRK-2DFMUD1D Specifications:

Width 4.25 in. (10 mm.)
Height 2.7 in. (6.3 mm.)
Depth 5.6 in. (14.41 mm.)
Weight 1.2 lbs. (0.6 kg.)
Operating Temperature 5˚C - 45˚C / 41˚F - 113˚F
Storage Temperature -25˚C - 60˚C / -13˚F - 140˚F
Humidity 80% max, non-condensing
Resolution 1920 x 1200 @60Hz over all allowed
distances all lower resolutions with
refresh rates of at least 75Hz
Video DVI-I
Keyboard & Mouse MiniDIN6/USB Type A
Fiber LC Fiber
Power 90-240 VAC to 5.0 VDC/app. 10W
Power Requirements Local & Remote Unit: 750 ma max
Max Distance 650ft (200m) 62,5μm Multimode
1300ft (400m) 50.0μm Multimode
33,000ft (10km) 9.0μm Singlemode
Indicators (LED) Front panel- power
Video check LED
RJ45 LEDs- Data error/status
Approvals CE
Serial Data  
Baud Rate up to 19,200
Data Flow Format independent
Flow control RTS, CTS, DTR, DSR
Audio Data  
Signal Level 5V p-p
Impdance 47KK
Connectors 3.5mm stereo jack
Transmission 16 bit, 38.4KHz digitized audio
Microphone Powered or un-powered
Speakers powered
Question: Is there a possible further discount for 16 off so that we can consider placing an order soon.
Answer: Thank you for your inquiry Alan,

Absolutely! Please feel free to contact your KVM Switches Online sales representative directly for a bulk pricing quote.

Question: What type of DC plug connector should be used for the dc input power?
Answer: Thank you for your inquiry,

The Rose CRK-2DFMUD1D uses the TFR-05D400FSUB power adapter (90-240 VAC to 5.0 VDC/app. 10W), which currently has a list price of $60.

For a quote or to order a replacement power adapter, please contact your KVM Switches Online sales representative directly.