CSI 7500 All Manual
Contents
1. Technical Specifications Model Part Number Specification Unit Type Multimode Transmitter Box Multimode Transmitter Card Multimode Receiver Box Multimode Receiver Card Multimode Dual Optical Output Transmitter Box Multimode Dual Optical Output Transmitter Card Video Number of Video Channels Video Processing DVI Input Loop through EDID DDC Support Pixel Clock Range Scanning System Supported Format Supported Audio Specifications Number of Audio Channels Frequency Response Bits per Sample Sampling Rate Maximum Audio Level SNR A Weighted Page 4 Technical Specifications Part Number 7500 B1S 7500 C1S 7501 B1S 7501 C15S 7502 B1S 7502 C1S 1 single link DVI up to 1920x1200 24 bits no compression or scaling Yes Yes from loop through internal generation or storage and capture 25 165 Mhz continuous Progressive or Interlaced RGB or YPrPb 2 unbalanced 0 0 5 dB 20 Hz to 20 kHz 24 bits gt 48kHz 10 dBu 100 dB Pure Digital Fiberlink 7500 Series User s Manual Pure Digital Fiberlink 7500 Series Technical Specifications Technical Specifications Audio Specifications cont THD N 0 001 20 Hz 20 kHz Channel Phase Differential 0 1 Crosstalk 100 dB 1 kHz Input Impedance gt 24 k Ohms Output Impedance lt 1 Ohm Audio to Video Diff Delay skew lt 300 uSec Optical Specifications Operating Wavelength MM CWDM 850nm band Optical Fibers MM2. Pure Digital Fiberlink 7500 Series Accessories and Related Products Fiberlink 6610 Visible Light Source The Fiberlink Visible Light Source provides a visible 650 nm laser output that can be used for identify ing fiber breaks and individual fibers within fiber bundles allowing for convenient on site testing of fiber networks during construction and maintenance procedures Fiberlink 6615 Optical Power Meter The Fiberlink Optical Power Meter measures the yes neon power of optical signals at 850 980 1310 and 1550 nm cc wavelengths allowing for convenient on site test Fon eed ing of fiber networks during construction and main tenance procedures It can be used to measure the p Eeen gt power of an optical signal reaching the receiving end of a fiber optic cable as generated either by a transmit ter unit or by a light source such as the 6620 Fiberlink 6620 Three Wavelength Light Source The Fiberlink Three Wavelength Light Source offers a laser output at wavelengths of 1310 and 1550 nm and VCSEL output at 850 nm allowing for convenient on site testing of fiber networks during construction and i aes wr X BERLE maintenance procedures nea Se a Page 18 Pure Digital Fiberlink 7500 Series User s Manual Pure Digital Fiberlink 7500 Series Accessories and Related Products Broadcast the best results DVI Computer Video to HD SD SDI Scan Converter with Genlo
3. 50u or 62 5u Optical Connector 7500 7501 ST x 1 7502 ST x 2 Class Laser Product complies with FDA performance standard for laser products Title 21 Code of Federal Regulations Sub Chapter J Miscellaneous Operating Temp Range 20 C to 50 C Operating Power 9 24 Volts AC or DC 10 watts max Slots filled in 6000A Card Cage 3 Operating Loss Budget amp Maximum Transmission Distance Multimode Version 0 8 dB up to 0 75 km 50u fiber 0 8 dB up to 0 35 km 62 5u fiber Multimode Dual Optical Output Version 0 4 dB up to 0 60 km 50u fiber 0 4 dB up to 0 30 km 62 5u fiber Distance specifications are approximate and are not guaranteed Operating loss budget must not be exceeded Pure Digital Fiberlink 7500 Series User s Manual Page 5 Pure Digital Fiberlink 7500 Series Installation Instructions Installation Instructions The Pure Digital Fiberlink 7500 Series of fiber optic transmission systems are ready for immediate use and do not require any special tools or equipment However an Optical Power Meter such as the Fiberlink 6615 can be useful in determining optical loss budgets during your systems design and system maintenance The following instructions describe the typical installation procedure 1 Power off your computer and the 7500 Series units 2 Connect the DVI video source Computer to the video input DVI D connector on the transmitter unit 3 Determine your EDID requirements and foll
4. display or allow the 7500 or 7502 unit to generate the EDID internally on the fly The procedure for implementing each are described below Generating EDID internally when no EDID has been stored 1 Power off your computer and the 7500 Series units 2 Set the EDID switch to the Internal position 3 Any DVI display can optionally be connected to the loop through port of the 7500 or 7502 4 Power on your 7500 or 7502 Transmitter unit and the loop through display 5 Power on your computer 6 The 7500 or 7502 is now operation and will generate EDID internally Using EDID from a loop through display 1 2 Power off your computer and the 7500 Series units Set the EDID switch to the Loop position Connect a display to the 7500 or 7502 loop through port A W Power on your 7500 or 7502 Transmitter unit and the loop through display UI Power on your computer 6 The 7500 or 7502 is now operational and will use the EDID information acquired from the loop through display Capturing and storing EDID information 1 Power off your computer and the 7500 Series units 2 Set the EDID switch to the Loop position 3 Connect a display to the 7500 or 7502 loop through port 4 Power on the loop through display 5 Power on your 7500 or 7502 Transmitter unit 6 Press the Capture EDID button on the Transmitter as shown in Figure 2 The Video LED will flash indicating the capture is in pr
5. 00 and 7502 transmitter units can be temporarily power using a 9V battery making it very easy to bring the transmitter to a ceiling mounted projector for EDID capture and storage If you receive unexpected display results you may be operating the 7500 or 7502 using EDID information that was stored during a previous installation Try clearing any stored EDID information Figure 2 1234 7500 Box 0 I I e TT Version Panel Capture Power Video Audio Optical AE EDID Pure Digital Fiberlink 7500 Series User s Manual Page 9 Pure Digital Fiberlink 7500 Series Lock Bandwidth amp Input Equalization Lock Bandwidth and Input Equalization The 7500 and 7502 transmitter units have a Lock Bandwidth BW and Input Equalizer EQ Setting Dip switches located on the front panel The default factory settings is all switches in the up position The default equalizer EQ setting is for a short DVI cable less than 10 feet The default Bandwidth BW setting is WIDE BW This should work for most clean noise free DVI sources A narrow bandwidth setting should be used for dirty or noisy DVI sources Factory Default All Switches in the up position 1234 BW EQ Lock Bandwidth Switches 1 and 2 control the Lock Bandwidth Wide Medium Narrow Very Narrow 12 12 12 12 BW BW BW BW Input Equalization Switches 3 and 4 control the Input Equalization Short Medium Long Very Long 3 4 3 4 34 3 4 EQ EQ EQ EQ Page 10 Pure Digita
6. Communications Specialties Pure Digital Fiberlink 7500 User s Manual Distribute DVI and stereo audio over one multimode fiber with no compression scaling conversions or frame dropping The 7500 Series is feature rich including our unique Triple EDID function and Lock Bandwidth and Equalization capabilities Pure Digital Fiberlink 7500 Series DVI and Stereo Audio Transmission D ka Communications over one multimode fiber cs Specialties Inc World Headquarters 55 Cabot Court Hauppauge New York 11788 USA Tel 631 273 0404 Fax 631 273 1638 info commspecial com Asia Communications Specialties Pte Ltd 100 Beach Road 22 09 Shaw Tower Singapore 189702 Tel 65 6391 8790 Fax 65 6396 0138 csiasia commspecial com commspecial com Pure Digital Fiberlink 7500 Series Contents Contents Welcome 2 eee cece cece ec ee cee cence cece ee eeeeeeeeeeeeeeeeeeeeeeens 3 FSS pain are EE E eee Gece ae a One T ee 3 Package COMON anane4 bas ayy EEE E EE aA 3 Technical Specifications Model Part Number Specifications 0 ccc cece cece eee eee eees 4 Video SDGCINICAUOMNS ssa cenndigaed toon eee ovnsandtdsesenbedeudeenwanecks 4 Audio Se CINCANONS siceccearnwirunsscees sour ENE e 4 Optical Specifications scntscicenicaeuvexccsndanGeua endo baietan ees 5 Miscellaneous Specifications cc ccc cece cece eee e eee eneees 5 Operating Loss Budgets amp Maximum Transmission Dis
7. ck Input and Fiber Optic Output The all digital Scan Do HD converts DVI input at resolutions up to 1920 x 1080 to high definition HD or standard definition SD SDI output providing broadcast quality video images It supports all SMPTE HD SDI output resolutions up to 1080i and SD SDI resolutions NTSC and PAL making it the most versatile model in the Scan Do family The Scan Do HD is ideal for broadcasting on air or integrating into a professional video production system Features e Converts DVI up to 1920x1200 to HD SD SDI e Advanced scaling algorithms and 10 bit processing provide exceptionally clean and accurate broadcast quality output Supports HD SDI resolutions up to 1080i per SMPTE 292 and SD SDI resolutions per SMPTE 259 e Genlock with full phasing control locks HD SD SDI output to tri level sync or black burst Ethernet port enables control via your facilities LAN or via the Internet Includes fiber optic output SMPTE 292 and 297 and two coaxial outputs SMPTE 292 and 259 e Image processing controls for brightness contrast saturation hue and sharpness variable flicker reduction e Zoom amp Shrink horizontally and vertically while maintaining the aspect ratio or set each independently Precisely position your image horizontally and vertically Quickly store and recall your favorite configurations through the remote control ports Internal color bar generator e 1 RU high includes mounting kit e ROHS Complian
8. ector with a lint free cloth moistened with alcohol whenever dust is suspected The status of the LEDs should provide the first clue as to the origin of any operational failure If these are off it usually means that the fiber is broken or has too much attenuation Next be certain that the input and output signal connections are correct An optical power meter such as the Fiberlink 6615 a visible light source such as the Fiberlink 6610 and a Three Wavelength Light Source such as the Fiberlink 6620 can greatly assist and expedite troubleshooting of fiber optic transmission systems and are recommended tools all installers should have available Finally although multimode and single mode devices may look the same they will not operate properly together Using the wrong device or fiber can easily add more attenuation than specified resulting in poor overall performance If after reviewing the above possibilities the system is still not operating please contact the Customer Service Department for further assistance If you suspect your problem is caused by the optics or the fiber optic cable and you have an optical power meter please take the appropriate measurements prior to contacting support Pure Digital Fiberlink 7500 Series User s Manual Page 15 Pure Digital Fiberlink 7500 Series Maintenance and Repairs Certifications Maintenance and Repairs The Pure Digital Fiberlink 7500 Series has been manufactured usi
9. he 7500 offers a unique Triple EDID function that allows you to generate EDID internally from a loop through monitor or you can permanently capture and store EDID information Features e Supports DVI D single link resolutions up to 1920 x 1200 at 165 MHz pixel clock and HDTV resolutions of 480p 1080i and 1080p DVI format e Transmits single link DVI 640 x 480 up to 1920 x 1200 165 MHz pixel clock e Dual Optical Output multimode version available Model 7502 e Supports HDTV resolutions of 480p 720p 1080i and 1080p DVI format e Uses no compression color space conversion frame dropping or scaling for crystal clear signals e Only one fiber used no pixel skewing e Supports up to 45 foot 13 72m DVI input cable e DVI Input loop through e Supports EDID from loop through internal generation or capture and storage e Requires no adjustments equalization or de skewing during installation e Advanced input circuit equalizes and re clocks noisy and distorted DVI input signals e Two DVI outputs on box receiver allows for driving two monitors e Transmits signals over one multimode fiber optic core e Low audio video skew lt 300 uSec e Complete ready to install kits are available for both Box and Card versions e ROHS Compliant Package Contents e One Pure Digital Fiberlink 7500 7501 or 7502 e This User s Manual Pure Digital Fiberlink 7500 Series User s Manual Page 3 Pure Digital Fiberlink 7500 Series
10. l Fiberlink 7500 Series User s Manual Pure Digital Fiberlink 7500 Series System Connections System Connections The input and output connections for the Pure Digital Fiberlink 7500 Series are as follows Audio Connector Transmitter amp Receiver 3 5mm stereo jack Video Connector Transmitter amp Receiver DVI D connector Video Connector Video Pin Out Transmitter Red Red Red Shield N C N C DDC CLK DDC Data N C Green Green Green Shield N C N C 5V Power GND for 5V Hot Plug Detect Blue Blue Blue Shield N C N C Pixel Click Shield Pixel Click Pixel Click Pure Digital Fiberlink 7500 Series User s Manual Receiver Red Red Red Shield N C N C DDC CLK DDC Data N C Green Green Green Shield N C N C 5V Power GND for 5V Hot Plug Detect Blue Blue Blue Shield N C N C Pixel Click Shield Pixel Click Pixel Click Page 11 Pure Digital Fiberlink 7500 Series Alarm Switch Settings amp Options Alarm Switch Settings amp Options The Rack Card version of this product has an additional red indicator LED that illuminates when an alarm condition exists The rack card unit also provides an output to drive a model 6020 Alarm Sensing Module which provides an audible tone and activates a set of contacts for external signaling purposes Alarm Switch Settings for the Transmitter Card Switch Po
11. mode Fiber DVI Source 7500 Tx 7501 i Advanced Advanced Configuration One Projector and One DVI Loop through display DVI Monitor Multimode Fiber DVI Source 7502 Tx Using stored EDID captured from Projector 7501Rx Two DVI displays with audio i Fiber 7501 dl Page 14 Pure Digital Fiberlink 7500 Series User s Manual Pure Digital Fiberlink 7500 Series Operating Pointers Troubleshooting Operating Pointers The 7500 Series is available in versions that operate with multimode MM 62 5u 50u optical fibers Be certain that the correct size fiber is being used for this particular transmitter receiver combination Also remember to check attenuation and bandwidth of the fiber optic cable The system will only operate properly if these specifications fall within the range of the system s loss budget Troubleshooting Multimode fiber optic cable contains an optical fiber with alight carrying core that is only 0025 inches 62 5 microns in diameter Single mode fiber optic cable has an even smaller core only 00032 to 0004 inches 8 10 microns This is smaller than a human hair Therefore any minute particles of dirt or dust can easily block the fiber from accepting or radiating light To prevent this from happening always use the provided dust caps when ever optical connectors are exposed to air It is also a good idea to gently clean the tip of an optical conn
12. ng the latest semicon ductor devices and techniques that electronic technology has to offer They have been designed for long reliable and trouble free service and are not normally field repairable Should difficulty be encountered Communications Specialties maintains a complete service facility to render accurate timely and reliable service of all products The only maintenance that can be provided by the user is to ascertain that optical connectors are free of dust or dirt that could interfere with light transmission and that electrical connections are secure and accurate Please see the Troubleshooting section of this manual for additional information An optical power meter such as the Fiberlink 6615 a visible light source such as the Fiberlink 6610 and a Three Wavelength Light Source such as the Fiberlink 6620 can greatly assist and expedite troubleshooting of fiber optic transmission systems and are recommended tools all installers should have available All other questions or comments should be directed to our Customer Service Department It should be noted that many problems can easily be solved by a simple telephone call If you suspect your problem is caused by the optics or the fiber optic cable and you have an optical power meter please take the appropriate measurements prior to contacting support Certifications C FC Page 16 Pure Digital Fiberlink 7500 Series User s Manual Pure Digi
13. ogress Note that any previously stored EDID information will be overwritten 7 When the Video LED remains off the capture is complete Note This procedure will erase any previously stored EDID information Page 8 Pure Digital Fiberlink 7500 Series User s Manual Pure Digital Fiberlink 7500 Series Triple EDID Function Triple EDID Function cont Using stored EDID information Before you can use a stored EDID setting you must capture and store EDID information as described in the Capturing and storing EDID information procedure 1 Power off your computer and the 7500 Series units 2 Set the EDID switch to the Internal position 3 Any DVI display can be connected to the loop through port of the 7500 or 7502 4 Power on your 7500 or 7502 Transmitter unit 5 Power on your computer 6 The 7500 or 7502 will now be using the stored EDID information Reseting back to factory defaults when EDID has been previously stored 1 Power off your computer and the 7500 Series units 2 Set the EDID switch to the Internal position 3 Disconnect any display from the 7500 or 7502 loop through port 4 Power on your 7500 or 7502 Transmitter unit 5 Press the Capture EDID button to erase stored EDID information as shown in Figure 2 6 The Audio LED should flash for confirmation 7 Power on your computer 8 The 7500 or 7502 is now operational and will generate EDID internally Operating Tips The 75
14. ow the procedures described in the Triple EDID Function section of this manual 4 Connect the video output s on the receiver unit to the DVI D connector s 5 Connect the fiber optic cable between the two Pure Digital Fiberlink units 6 Connect the audio input signals to the transmitter stereo jack and the audio output to the receiver stereo jack 7 Apply power to both the Pure Digital Fiberlink units and the computer For box versions using DC power connections refer to Figure 1 8 When power is applied the green POWER LED will light indicating the presence of operating power The VIDEO LED will give an indication as described on page 13 The green AUDIO LED will give an indication as stated on page 13 9 The system should now be operational Note The Rack Card version has an additional red LED for indicating the presence of an alarm condition loss of signal Refer to Indicator LED s and Alarm Switch Settings amp Options sections of this manual The transmitting element in the Pure Digital Fiberlink 7500 transmitter unit contains a solid state Laser Diode located in the optical connector This device emits invisible infrared electromagnetic radiation which can be harmful to human DANGER eyes The radiation from this optical connector if viewed at OUD close range with no fiber optic cable connected to the opti cal connector may be sufficient intensity to cause instanta neous damage to the retina of the eye Di
15. rect viewing of this radiation should be avoided at all times Page 6 Pure Digital Fiberlink 7500 Series User s Manual Pure Digital Fiberlink 7500 Series Installation Instructions EDID Switch Settings Installation Instructions cont Figure 1 Negative Power Connector Positive amp DC Input Polarity 9 24 Volts AC or DC EDID Switch Settings The EDID Switch has two positions Internal and Loop as described in the chart below For complete instructions on how to operate the 7500 Series Triple EDID function please refer to the Triple EDID Function section of this manual on page 8 EDID Switch Settings Internal When the switch is in this position the EDID will be automatically generated Alternatively if EDID information was previously captured and stored the unit will use the stored information The EDID information will be passed through to the DVI source from the display connected to the loop through port of the unit If no loop through display is connected the DVI source may not generate a DVI signal Pure Digital Fiberlink 7500 Series User s Manual Page 7 Pure Digital Fiberlink 7500 Series Triple EDID Function Triple EDID Function The Pure Digital Fiberlink 7500 Series of fiber optic transmission systems come with a unique Triple EDID feature set that allows you to capture and store EDID information acquire EDID information from a connected loop through
16. sition Alarm Indication On Off 1 Loss of DVI Signal Enabled Disabled 2 N A N A N A Alarm Switch Settings for the Receiver Card Switch Position Alarm Indication On Off 1 Loss of Optical Signal Enabled Disabled 2 N A N A N A Page 12 Pure Digital Fiberlink 7500 Series User s Manual Pure Digital Fiberlink 7500 Series Indicator LEDs Indicator LEDs The Pure Digital Fiberlink 7500 Series has three integral indicator LEDs that are used to monitor the state of the unit Card versions have an additional Alarm LED Transmitter LEDs LED Status Definition Power On Indicates that correct power has been applied Video Off Indicates that no proper DVI signal is present On Indicates that a proper DVI signal is present Audio Off Indicates no audio is present Blinking Indicates audio is present Alarm On Loss of video card version only Receiver LEDs LED Status Definition Power On Indicates that correct power has been applied Video Off Indicates that no proper DVI signal is present On Indicates that a proper DVI signal is present Audio Off Indicates that no audio is present Blinking Indicates audio is present Alarm On Loss of video card version only Pure Digital Fiberlink 7500 Series User s Manual Page 13 Pure Digital Fiberlink 7500 Series Typical Application Diagrams Basic Configuration Loop through DVI Monitor Two DVI displays with audio Using EDID from Display Multi
17. t Learn more at scandohd tv Pure Digital Fiberlink 7500 Series User s Manual Page 19 Communications Specialties Pure Digital Fiberlink 7500 User s Manual Li CSI speciaitics inc World Headquarters 55 Cabot Court Pure Digital Fiberlink Hauppauge New York 11788 USA 7500 Series a info commspecial com DVI and Stereo Audio Transmission Asia r Communications Specialties Pte Ltd over one multimode fiber i00 Geach Road 22 09 Shaw Tower Singapore 189702 Tel 65 6391 8790 Fax 65 6396 0138 csiasia commspecial com commspecial com 2008 Communications Specialties Inc All Rights Reserved Scan Do Pure Digital Fiberlink and the starburst logo are registered trademarks of Communications Specialties Inc CSI and the triangle designs are trademarks of Communications Specialties Inc P N 127315 Rev A
18. tal Fiberlink 7500 Series Warranty LIMITED ARRA NT Y Communications Specialties Inc CSI warrants that for a period of three years after purchase by the Buyer this product will be free from defects in material and workmanship under normal use and service A Return Material Authorization RMA number must be obtained from CSI before any equipment is returned by the Buyer All materials must be shipped to CSI at the expense and risk of the Buyer CSI s obligation under this warranty will be limited at its option to either the repair or replacement of defective units including free materials and labor In no event shall CSI be responsible for any incidental or consequential damages or loss of profits or goodwill CSI shall not be obligated to replace or repair equipment that has been damaged by fire war acts of God or similar causes or equipment that has been serviced by unauthorized personnel altered improperly installed or abused RMA numbers and repairs can be obtained from Communications Specialties Inc 55 Cabot Court Hauppauge NY 11788 USA Tel 631 273 0404 Fax 631 273 1638 or in the Asia Pacific Region Communications Specialties Pte Ltd 100 Beach Road 22 09 Shaw Tower Singapore 189702 Tel 65 6391 8790 Fax 65 6396 0138 RMA numbers can also be obtained from our web site commspecial com Please have your serial number available Pure Digital Fiberlink 7500 Series User s Manual Page 17
19. tance 5 Astala tion MSUN S ei E E AT E EAE E 7 EDID Switch Settings se ersrrrersssrr retint Arner ISAAA EER RAEES 7 Triple EDID FUNCHON cessi becotne pnw breed wn nis 4hew ew eed ecw ave ease rh pres anor aonb 8 Lock Bandwidth amp Input Equalization 0 ccc cece cece eee eee eeees 10 Dy Stel COMMECHONS cacescaccrecseee te peGecteenacentaNccet a sects 11 Alarm Switch Settings amp Options c 0s8ceucaxcqeassduivasetacsaeweenwanans 12 ea LEDS ESETE E E E ET E TT 13 Typical Application DiaGiaMsS c0cciacdas cenwe sven rasorseurgesindavecawens 14 OB Cl AUN PONTE E 222 os fe cece ccna res setet cue E 15 Troubleshooting eserse eurr Ere r RRITET EROAREA concen ees 15 Maintenance and Repairs ccc cece cece cece eee ee eee ee eeeeeeeees 16 Cernin ONS essien deeds ceneeederaancte ecerersiceaseeauess 16 NVAUIOINY 2nahececuseeoreashecureaie eiuneeceotesseee E esac te 17 Accessories and Related Products 6 0 c00nmiuxesedeudowagehdon sen donee d ents 18 Page 2 Pure Digital Fiberlink 7500 Series User s Manual Pure Digital Fiberlink 7500 Series Welcome Features Package Contents Welcome Thank you for purchasing Communications Specialties Inc s Pure Digital Fiberlink 7500 Series The 7500 Series is used to transmit pristine DVI and stereo audio over a single fiber optic core Compatible with multimode fiber the 7500 is ideal for the most demanding of applications from distance learning to rental and staging T
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