4040 Series
Contents
1. Maintenance and Repairs Certifications Maintenance and Repairs The Fiberlink 4040 Series has been manufactured using the latest semiconductor 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 6650 a visible light source such as the Fiberlink 6656 and a Three Wavelength Light Source such as the Fiberlink 6652 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 contac2. or DC The transmitting element in the Fiberlink 4040 transmitter unit contains a solid state Laser Diode located in the optical connector This device emits invisible infrared electromag netic radiation which can be harmful to human eyes The radiation from this optical connector if viewed at close range with no fiber optic cable connected to the optical connector may be sufficient intensity to cause instantaneous damage to the retina of the eye Direct viewing of this radiation should be avoided at all times Page 6 Fiberlink 4040 Series User s Manual Fiberlink 4040 Series Audio Switch Settings Audio Switch Settings The audio interface circuit used in this product has external switches that are used to configure the signal options If you wish to make changes to the factory default settings please refer that the charts below Audio Input Transmitter Settings Audio Switch Input Channel Postition On Off 600 Ohm 24K Ohm Unbalanced Balanced 600 Ohm 24K Ohm Unbalanced Balanced 600 Ohm 24K Ohm Unbalanced Balanced 600 Ohm 24K Ohm Unbalanced Balanced Qo NIAN BRWIN Audio Output Receiver Settings Audio Switch Input Channel Postition On Off 1 1 Unbalanced Balanced 2 2 Unbalanced Balanced 3 3 Unbalanced Balanced 4 4 Unbalanced Balanced Note Switches 5 6 7 and 8 are not used on the 4041 Bxy Receiver and should be left in the off position Fiberlink 4040 Series User s Manua
3. to gently clean the tip of an optical connector 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 6650 a visible light source such as the Fiberlink 6656 and a Three Wavelength Light Source such as the Fiberlink 6652 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 It should be noted that some of our fiber optic products support both single mode and multimode fiber in the same unit 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 Page 10 Fiberlink 4040 Series User s Manual Fiberlink 4040 Series
4. 2 Channels of Stereo Audio over Fiber Learn more at commspecial com 4320 Fiberlink 4160 Series 16 Channels of Stereo Audio over Fiber Learn more at commspecial com 4160 Fiberlink 3360 Series 3G HD SD SDI amp 4 Pairs of AES EBU Audio over Fiber Learn more at commspecial com 3360 Fiberlink 4040 Series User s Manual Page 13 Fiberlink 4040 Series Page 14 Fiberlink 4040 Series User s Manual Fiberlink 4040 Series Fiberlink 4040 Series User s Manual Page 15 Communications Specialties Fiberlink 4040 Fiberlink 4040 Series Four channels of audio over one single mode or multimode fiber User s Manual MI es Communications Specialties Inc World Headquarters 125 Comac Street Ronkonkoma New York 11779 USA Tel 631 273 0404 Fax 631 273 1638 info commspecial com commspecial com 2013 Communications Specialties Inc All Rights Reserved 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 122229 Rev E
5. Communications Specialties Fiberlink 4040 User s Manual Fiberlink 4040 Series Four channels of audio over one single mode or multimode fiber The Fiberlink 4040 Series is a configurable adjustment free transmitter receiver pair that employs digital processing and transmission techniques to convey up to four 1 way channels of audio CSE sumer World Headquarters 125 Comac Street Ronkonkoma New York 11779 USA Tel 631 273 0404 Fax 631 273 1638 info commspecial com commspecial com Fiberlink 4040 Series Contents Contents WV CLC OIE gg 3 Fa SS ee all wnn ae Yel lik eee we a ee ee 3 Package COMING 3 Technical Specifications Model Part Number Specifications 0 ccc cece cece eee 4 General SPECIICATONS vx KK KK KK kk kk kk 4 Installation Instructions 22222 KK KK KK KK KK kK kk kk kk k ek 6 Audio Switch Settings amp Options kk kk kk kK kk kk k k k lek 7 System Terminal Block CONNECTIONS cece kK KK KK kk k 8 Macao LEDS a awan n 50 pya AE KEN AN GEW Ae KA Ab E 9 Operating
6. POLO Su silan aa a 223 ar Qa an Sin 2n 2 4 d j 10 a y n dand se w y n KN ys ena w Aaaa na ken 10 Maintenance and Repairs 0c KK KK KK kK k kk k k l k kk 11 Lusa yan kuna wla nan x bu anka adda a si Greate 11 Lana n2 ETTA EEE ONE TET E EIEEE EO 12 Accessories and Related Products cece 222 KK KK KK KK kK kk k 13 Page 2 Fiberlink 4040 Series User s Manual Fiberlink 4040 Series Welcome Features Package Contents Welcome The Fiberlink 4040 series optical transmission system is a configurable adjustment free transmitter receiver pair that employs digital processing and transmission techniques to convey up to four 1 way channels of audio The use of digital encoding assures high quality noise free transmissions that retain all of their initial parameters regardless of fiber optic cable attenuation In addition integral LED indicators are provided on each unit to continuously signify the presence of audio signals and thus the proper operation of each side of the system Features e Transmits over one multimode or single mode fiber at 850 1310 or 1550 nm No adjustments pure digital processing and transmission e 24 bit 96 kHz sampling maximum audio level 24 dBu e 20 Hz to 20 kHz frequency response e Line level balanced or un
7. balanced audio operation e Indicator LEDs monitor audio signals and power e Wide range power supply allows operation from low voltage AC and DC sources e Card version fills one slot in 6000A card cage e System consists of transmitter and receiver unit card or box version e ROHS Compliant Package Contents e One Fiberlink 4040 or 4041 e This User s Manual Fiberlink 4040 Series User s Manual Page 3 Fiberlink 4040 Series Technical Specifications Model Part Number Specification Unit Type Transmitter Box Transmitter Rack Card Receiver Box Receiver Rack Card General Specifications LED Indicators Power Requirements Operating Temperature Range Relative Humidity Optical Connectors Operating Wavelength Physical Size Weight Slots Filled in 6000A Card Cage MTBF For operation from 95 250VAC 50 60Hz a PDPS 1 plug in adapter is required Page 4 Technical Specifications Part Number 4040 Bxy 4040 Cxy 4041 Bxy 4041 Cxy 1 850nm Multimode 3 1310nm Multimode 7 1310nm Single Mode 9 1510nm Single Mode F FCPC Connector S ST Connector Power Audio Present per channel Alarm LED card version only 9 24 volts AC or DC 5 watts 350 to 600 C 10 90 non condensing ST or FCPC 850 1310 or 1550 nm 6 5 W x 1 15 H x 8 L inches 165 W x 29 H x 203 L mm approx 1 Ib 0 45 kg 1 83 000 Hours Fiberlink 4040 Series User s Manual Fiberlink 4040 Series Te
8. chnical Specifications Audio Specifications Number of Audio Channels Frequency Response Bits per Sample Sampling Rate Maximum Audio Level SNR A Weighted THD N Channel Phase Differential System Latency Crosstalk Input Impedance Output Impedance Audio Connectors Switches Technical Specifications 4 balanced or unbalanced 0 0 5 dB 20 Hz 20 kHz 24 bits 96 kHz 24 dBu 95 dB 0 002 20 Hz 20 kHz 0 1 200 uS fiber cable propagation delay typically 5 uS km of fiber Min 95 dB 1 kHz 600 Ohms terminated gt 24 k Ohms unterminated 50 Ohms Removable screw terminal Dip switches to select input termination balanced or unbalanced input output Selectable on a per channel basis Operating Loss Budget amp Maximim Useable Distance 0 20 dB 0 25 dB 0 23 dB 0 25 dB Distance specifications are approximate and are not guaranteed Operating loss budget must not be exceeded 850nm Multimode 1310nm Multimode 1310nm Single Mode 1550nm Single Mode Fiberlink 4040 Series User s Manual 0 2 km 0 10 km 0 55 km 0 80 km Page 5 Fiberlink 4040 Series Installation Instructions Installation Instructions The Fiberlink 4040 Series transmission systems are normally preset for immediate use with audio input circuitry set for balanced 600 Ohm input impedance and output set for balanced audio If a different protocol is desired it can be easily selected using the flip switches loca
9. l Page 7 Fiberlink 4040 Series System Terminal Block Connections The input and output connections for the Pure Digital Fiberlink 4040 Series system are as follows Audio Connector Transmitter Position Position 1 Postition 1 Position G Position 2 Position 2 Position 3 Position 3 Position G Position 4 Position 4 Balanced Channel 1 Input Channel 1 Input Ground Channel 2 Input Channel 2 Input Channel 3 Input Channel 3 Input Ground Channel 4 Input Channel 4 Input Audio Connector Receiver Position Position 1 Postition 1 Position G Position 2 Position 2 Position 3 Position 3 Position G Position 4 Position 4 Page 8 Balanced Channel 1 Output Channel 1 Output Ground Channel 2 Output Channel 2 Output Channel 3 Output Channel 3 Output Ground Channel 4 Output Channel 4 Output System Terminal Block Connections Unbalanced Channel 1 Ground Channel 1 Signal Channel 2 Ground Channel 2 Signal Channel 3 Ground Channel 3 Signal Channel 4 Ground Channel 4 Signal Unbalanced Channel 1 Ground Channel 1 Signal Channel 2 Ground Channel 2 Signal Channel 3 Ground Channel 3 Signal Channel 4 Ground Channel 4 Signal Fiberlink 4040 Series User s Manual Fiberlink 4040 Series LED Indicators Indicator LEDs The Fiberlink 4040 Series has indicator LEDs that are used to m
10. onitor the state of the unit Card versions have an additional Alarm LED Transmitter LEDs LED Power Audio 1 4 Alarm Status On Off Blinking On Receiver LEDs LED Power Audio 1 4 Alarm Fiberlink 4040 Series User s Manual Status On Off Blinking On Definition Indicates that correct power has been applied Indicates no audio input detected Indicates audio input detected Loss of audio data card version only Definition Indicates that correct power has been applied Indicates no audio detected on the fiber Indicates audio detected on the fiber Loss of audio data card version only Page 9 Fiberlink 4040 Series Operating Pointers Troubleshooting Operating Pointers Remember to check attenuation 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 a light 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
11. ted on the back panel of the unit See Page 7 There are indicator LEDs on the units for monitoring purposes and several user selectable options for configuring audio inputs and outputs The following instructions describe the typical installation procedure and the function of the LED indicators The following instructions describe the typical installation procedure 1 The various options as already mentioned have been preset If unbalanced high input impedance or unbalanced output is desired please refer to instructions on page 7 2 Connect the fiber optic cable between the two Fiberlink units 3 Apply power to both units Refer to Figure 1 for DC power connections When power is applied the green POWER LED will light indicating the presence of operating power 5 Connect the audio input signals to the proper positions on the removable terminal blocks See Page 8 Be certain to check all connections and assure that inputs and outputs are not intermixed 6 The green audio LED indicators one per channel will give an indication as stated on page 9 Note that the rack card version also has a red LED for indicating the presence of an alarm condition 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 Circuitry sections of this manual Figure Positive Power Connector DC Input Polarity Negative 9 24 Volts AC
12. ting support Certifications C FC G Fiberlink 4040 Series User s Manual Page 11 Fiberlink 4040 Series Warranty LIM ITEDIWARRANTY 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 55 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 125 Comac Street Ronkonkoma New York 11779 USA Tel 631 273 0404 Fax 631 273 1638 RMA numbers can also be obtained from our web site commspecial com Please have your serial number available Page 12 Fiberlink 4040 Series User s Manual Fiberlink 4040 Series Related Products Fiberlink 4320 Series 3
Download Pdf Manuals
Related Search