USER'S MANUAL
Contents
1. and power The following instructions describe the typical installation procedure and the function of the LED indicators located on each unit 1 Connect the video source camera to the video input BNC connector on the transmitter unit using coaxial cable 2 Connect the video output BNC connector on receiver unit to the video monitor using coaxial cable 3 Connect the fiber optic cable between the transmitter and receiver 4 Apply the power supply to both the transmitter and receiver 5 When the power is applied the orange POWER LED will light indicating the presence of operating power The blue VIDEO LED will give an indication as stated in the following page 6 The system should now be operational Indicator LEDs The stand alone units have integral LEDs that are used to monitor the state of the unit There are four video LEDs one power LED and one data LED on each unit One labeled as PWR lights when operating power is present Another labeled as VID1 VID2 VID3 VID4 lights when the video input output signals are detected As shown in the diagram in the following TRANSMITTER and RECEIVER Power ON Orange Indicates that correct power has been applied Transmitter Video OFF Indicates no video detected on input BNC connector No Video present on input BNC ON blue Indicates video detected on input BNC connector Video present on input BNC OPT VID IN1 VID IN2 VID IN3 VID IN4 PWR VIDI v2. ID2 VID3 VID4 Front panel of TC FD4001T Transmitter Receiver Video OFF Indicates no video present on output BNC connector No Video present on output BNC ON Blue Indicates video detected on output BNC connector Video present on input BNC OPT VID OUT1 VID OUT2 VIDOUT3 VID OUT4 PWR VIDI VID2 VID3 VID4 Front panel of TC FD4001R Transmitter TROUBLESHOOTING Optical Fiber The Tiandy TC FD4001T RS Series is available with most applications using multimode or singlemode optical fibers Please be certain that the correct size and type of the fiber is being used for the particular mode transmitter receiver combination Also be certain that the attenuation and bandwidth of the fiber optic cable being used is within the range of the system s loss budget specifications General Any dirt or dust may easily pollute or block the fiber from accepting or radiating light Therefore please try to keep the optical connector clear and always use the dust caps whenever the connector is exposed to air It is suggested that the tip of the optical connected should be carefully cleaned with a lint free cloth moistened with alcohol from time to time The status of any of the VIDEO LED should provide the first clue as to the origin of any operational failure If the VIDEO LED on the receiver unit is off it usually means that the fiber is broken or has too much attenuation Please also make sure that the transmitter and the
3. TRANSMITER AND RECEIVER PAIR XFO4001TRS SERIES TRANSMITER XFO4001TS XFO4001TM RECEIVER XFO4001RS XFO4001RM 4 CHANNEL DIGITALLY ENCODED VIDEO MULTIPLEXER USER S MANUAL Table Of Contents General Information iii Jee ele EE Technical Specifications 22 c cccccccesseeeeeeeeeeeeeeees Installation INSUUGHONS iaa Installation Procedure Au Indie atorLEDS adscrita TOUDIESTOoIN DEE Limited VV AN ANN ioe ae lara GENERAL INFORMATION Introduction The Tiandy TC FD4001T R Series video and data transmitter and receiver support simultaneous transmission of four channels of 8 bit digitally encoded video over one multimode and single mode optical fiber Plug and Play design ensures the ease of installation and electronic and optical adjustments are never required Model Number Unit Type Model Number Four channel Digitally Encoded Video Transmitter TC FD4001T Four channel Digitally Encoded Video Receiver TC FD4001R Technical Specifications VIDEO Video Input 1 volt pk pk 75 ohms Input Output Channels 4 Bandwidth 5 Hz 8 MHz Bit Resolution 8 bit Differential Gain lt 2 Differential Phase lt 0 6 Tilt lt 1 S N Ratio 67dB Weighed WAVELENGTH OPTICAL EMITTER NUMBER OF FIBERS CONNECTORS Optical Video GENERAL Power Supply Size Construction MTBF Operating Temp Storage Temp Relative Humidity INDICATOR Module Blue Ora
4. nge OPTICAL POWER BUDGET 850 1310nm Multimode 1310 1550nm Singlemode Laser Diode ST BNC DC12V 600mA 195mm x 191mm x 36mm Aluminum gt 100 000 hours 30 C to 50 C 40 C to 85 C 0 to 95 no condensing Video Sync Present Power On Optical transmission distance is limited to optical loss of the fiber and additional loss caused by connectors splices and patch panels Fiber Wavelength Transmitter Receiver Optical Max Model Output Model Sensitivity Power Distance Budget Singlemode 1310nm TC FD TC FD 4001TS 5dBm 4001RS 26 dBm 21dB 30km Fiber Wavelength Receiver Transmitter Optical Max Model Output Model Sensitivity Power Distance Budget Multimode 850nm TC FD TC FD 4001RM 6dBm 4001TM 22 dBm 16dB 3km CAUTION The transmitter unit contains a laser emitting diode located in the optical connector This device emits invisible infrared electromagnetic radiation that can be harmful to human eyes The radiation from this optical connector if viewed closely without any protection may cause instantaneous damage to the retina of the eye Direct viewing of this LED should be avoided at all times INSTALLATION INSTRUCTIONS Installation Procedure The Tiandy TC FD4001T RS video transmission systems series are preset for immediate use There are indicator LEDs on the units for monitoring the real time status of video data
5. receiver are not used in opposite position If the system is still not working after examining the above possibilities please contact our Customer Service Department for further assistance LIMITED WARRANTY Tiandy Tech guarantees two 2 year repair at no charge and lift time maintenance at prevailing rate from the date of delivery Tiandy Tech series products are warranted to be free from defects in materials or workmanship for one year from the date of retail purchase We reserve the final right to judge the malfunction of the products What is not covered by this warranty Over one year warranty period e No warranty maintenance for appearance failure e Damage incurred in transportation loading unloading or carrying e Damage resulting from any product modification alteration or adjustment not authorized by Tiandy Tech e Damage from misuse abuse accident and unsuitable physical and operating environment e Maintenance of the accessories such as fuse one off battery etc e Damage from acts of God such as fire earthquake lightning flood etc Tiandy Tech reserves the right of final interpretation and modification to the above items All the warranty information stated above is subject to change without notice
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