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  • Gefen
  • Gefen DVI FM 500 Extender

  • No one has reviewed this product yet. Leave a review
  • £876.00 inc. VAT

    £730.00 exc. VAT

  • £876.00 inc. VAT

    £730.00 exc. VAT

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Gefen DVI FM 500 Extender

Painless, reliable DVI extension over fiber -- with built-in DVI-to-fiber signal converters and EDID storage, all in a tiny form factor!

Gefen's DVI-FM500 Extender lets you extend your DVI source up to 5,000 feet away using a 100% fiber optic extension solution. Attractive and compact DVI-to-fiber modules connect to each other via just two LC fiber optic cable strands. Extender units fit neatly behind equipment for a clean installation.

The on the fly EDID programming feature enables quick and correct synchronization of the video resolution to the display without any manual configuration. It's a great way to extend DVI easily and cleanly.

Key Features -

xtends DVI up to 5,000 feet (1500 meters) using single-mode(8/125 ? or 9/125 ?) fiber cable

Extends DVI up to 1,500 feet (450 meters) using multi-mode (50? or 62.5?) fiber cable

Supports resolutions up to 1920 x 1200

Supports DDWG standard for DVI-compliant monitors

EDID Programming feature enables quick and correct sync of source to display

Fully supports DVI 1.0 and DDC2B via virtual DDC

Supports both singlemode and multimode fiber optic cable types

Fiber cable provides immunity from electromagnetic interference (EMI)

How it works - The DVI FM 500 Sender unit plugs into a DVI port (either a computer source or another device transmitting a DVI signal). The DVI FM 500 Receiver unit plugs into a DVI display - up to 5,000 feet away. Two-strand LC fiber optic cable connects the DVI FM 500 Sender unit and the DVI FM 500 Receiver units to each other. Power is connected to the DVI FM 500 receiver using the 5V wall adapter and a crisp, vibrant HD picture appears on the display.

Optical signal transmission provides immunity from electromagnetic interference (EMI).


The distance that DVI can be extended will depend on the type of fiber optic cable used.

For a maximum resolution of 1920x1200 at 60 frames per second (60 Hz), the distances possible are as follows:

Single mode: 9(8)/125 micron core: 1500m (5,000 ft)

Multi mode: 50(62.5)/125 micron core: 500m (1,500 ft)

An external +5VDC power adapter is generally required for the receiver module. Most video cards can provide +5V DC power to the transmitter module but it also has provision for external power. Both power supplies are included.

This device is not HDCP compliant.

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