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DQSL OPHIT DVI dual link fiber optic 2ch extender

$3999.00 $2900.00

DQSL with fiber optical cable system let your dual link flat panel display extend up to 100M (330feet) away from the host. Maximum resolution is WQXGA.


  • High speed and long distance transmission by 2 channel LC type Multi-mode optical fiber
  • Extend up to 100m
  • Self detecting function for EDID information
  • Supports Single link and Dual link by selectable function switch
  • Supports two mode for DDC
    • Real mode : Uses CAT-5 cable for DDC
    • Emulation : Pseudo-DDC detection function for EDID information
  • Connector (transmitter) : DVI-I (female), LC connector (female), RJ-45 Jack (female)
  • Connector (receiver) : DVI-I (female), LC connector (female), RJ-45 Jack (female)
  • Optic fiber : 2ch / Multi-mode(50/125μm)
  • Video Bandwidth (pixel clock) : Single link (max 225MHz) / Dual link
  • Supporting Resolution & Distance
    • WQXGA (2560 x 1600) @60Hz / 100M (330ft)
  • Power Consumption (transmitter) : Single link 1.4 (max) / Dual link 1.9W (max)
  • Power Consumption (receiver) : 1.25W (max)
  • Power Supply (transmitter) : 100~240V DC 5V, 2A
  • Power Supply (receiver) : 100~240V DC 5V, 2A
  • Dimensions : 135W x 85D x 25H (mm)
  • Operating Temperature Range : 0°C ~ 50°C
  • Storage Temperature Range : -20°C ~ 70°C



  • Transmitter, Receiver
  • 2 x Power Adapters
  • User’s manual

Ordering Information

  • DQSL-M : Transmitter, Receiver and 2 x power adapters
  • DQSL-AXXX : Transmitter, Receiver and 2 x power adapters + Multi-mode 2ch(LC connector) optic fiber XXX meters
Sam Smith - General Dynamics

We were looking for a 1U 19" Rackmount LCD Keyboard console for our Flight Simulation System. KVMSwitchTech promptly responded to all our questions. We purchased several NRKD-KVM-19 Rackmount Console units from them and are very happy with the performance. Keep up the good work.

Melvin Parker - L3 Communications

KVMSwitchTech helped us with a 1080p Rackmount Console with integrated 8 Port USB KVM Switch for our CNC Machines. The product works great and the staff is very friendly. I would recommend this Company.

James Johnson- Lockheed Martin

Knowledgeable, experienced and courteous staff. We needed Fiber Optic Extenders with EMI shielding to avoid interference in signal transfers. KVMSwitchTech worked with us to design a DVI Fiber Optic Extender customized for our application. Thanks for all your help.

Angela Russo - Panasonic

Rack LCDs for one of our newer locations were required for data monitoring. The light weight and short depth design of the Rackmount LCD Console was exactly what we were looking for. In addition, the product's streamlined and durable construction ensures its longevity and reliability in our environment. These guys are pros and know what they are doing.

James Kondrat - SHI International

Needed reseller pricing for Secure KVM Switches for one of our Government customers. They offered great pricing which helped us close the deal.

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