NTI XTENDEX DVI FIBER OPTIC EXTENDER
7
TROUBLESHOOTING
The monitor displays only black screen.
−Ensure that all plugs and jacks used by external power supplies are firmly connected. Ensure the blue LED is illuminated.
−Ensure that the DVI ports are firmly plugged-in to the PC and display.
−Ensure that the transmitter and receiver modules are connected correctly to the PC and display, respectively.
−Check if the PC and display are powered ON and properly booted.
−Reset the system by un-plugging and re-plugging the transmitter DVI port or receiver DVI port, or by un-plugging and re-
plugging the power cord plugs of the transmitter and receiver modules.
−Re-boot up the system while connecting the optical DVI extension module.
Screen is distorted or displays noises.
−Check if the graphic resolution is properly set. Go to the display properties of Windows and check the settings.
−Ensure that the resolution is set to no greater than 1920x1200 at 60Hz refresh ratio.
−Reset the system. Disconnect and reconnect the optical DVI cables or 5V power adapters.
For technical service, contact Network Technologies Inc at (800) 742-8324 (800-RGB-TECH) or (330) 562-7070 or visit our
website at http://www.networktechinc.com
PRODUCT SPECIFICATIONS
Fiber Optic DVI Extension Modules
DVI standard compliance Supports DVI1.0, fully implemented by fiber-optic communication
and DDC2B by virtual DDC.
Video Connectors DVI-I Single-link
Maximum Resolution 1920x1200 at 60Hz
Extension Limit (multi-mode fiber) 1640 feet (500 meters)
Extension Limit (single-mode fiber) 4920 feet (1500 meters)
Graphic transmission bandwidth Supports up to WUXGA at 60Hz, or 1.65Gbpsbandwidth per graphic
channel.
Fiber-optic connection two LC receptacles so as to be connected with one LC duplex single or multi-
mode fibers, having 9(8)/125ìm or 62.5(50)/125ìm core.
DDC connection Virtual DDC by Auto EDID programming
Environmental Conditions
Operating temperature 32°F-122°F (0°C to 50°C)
Storage temperature 14°F to 185°F (-10°C to 85°C).
Humidity 5% to 85% non-condensing RH
Atmospheric pressure 500 hpa to 1060 hpa
General
Transmitter and Receiver Power 100V or 240V at 50 or 60Hz-5VDC/1.0A via AC Adapters (2)
Dimensions WxDxH (In.) 1.5x2.7x0.6
