6650 Series - Communications Specialties, Inc. Communications
Contents
1. Technical Specifications 5 to 60 dBm 0 15 dB over range of 0 to 45 dBm Resolution 0 01 dB 0 20 dB over range of Linearity Wavelengths 0 to 45 dBm 850 1300 1310 1490 1550nm Fiber Types Connector Single Mode and Multimode InGaAs photodetector with 2 5mm Power Requirements universal adapter ST SC FC and other 2 5mm connectors and 1 25mm universal adapter LC connectors 9 Volt battery or optional Dimensions Page 4 Power Supply for use with rechargeable battery 4 94 x 2 175 x 1 28 inches Fiberlink 6650 Series User s Manual Fiberlink 6650 Series Applications Applications for Fiberlink 6650 Optical Power Meter Below is a list of test and measurement applications that can be performed using the Fiberlink 6650 optical power meter Active Equipment Optical Power Measurements Active equipment should be measured periodically for correct power levels The transmitters in this equipment have a known power value The Fiberlink 6650 can be directly attached to this equipment via a patch cord to check whether the transmitter is within the manufacturer s specified power range Fiber Continuity Testing Continuity can be measured with the Fiberlink 6650 by placing a calibrated light source on one end of the fiber and the Fiberlink 6650 on the other end This is also a simple way to measure the attenuation of the fiber Patch Cord Testing Optical links2. srllr al Poa Mirza mi Fiberlink 6650 Series Optical Power Meter User s Manual ML 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 129696 Rev A
3. Communications Specialties Fiberlink 6650 Fiberlink 6650 Series Optical Power Meter User s Manual The Fiberlink 6650 Optical Power Meter is a high accuracy high resolution microprocessor controlled optical power meter l 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 6650 Series Contents Contents HO lao Cr rr E 3 Nr rer r orarr r T 3 Package Ot 5 4 is uue na KE W 02 000 0000 2A0 ak eee n GIHAN AA 2304a EES 3 Technical SpedncatioNS gt ss xun ny y3 23354350 W 05 5 ANA A QA A W 220 ha 4 Applications for Fiberlink 6650 ccc cece ccc KK KK KK KK 5 POURICUONS susy yan n nay beb n banan O r Kaya naa a p l e A dala a e eres sues 6 Measuring Optical LOSS hh KK KK KK KK KK KK KK k k K k k k kk k k 8 wal Lb MM MDM7TDJTM J J TJ rrr R rX r EEE EA 10 Operating PONTES cas cen sk an a kaka a la saa k sikl a an E k yanaka A eral W 11 ALOUDISSMOOUNG i 2535 k AE 015952514551300 04 245 5 0 015yan An RERE 59n 4 A an 11 Maintenance and Repairs ccc cece KK KK KK kK k kk k k kk k 11 Page 2 Fiberlink 6650 Series User s Manual Fiberlink 6650 Series Welcome Features Package Conten
4. ess of calculating loss for each point in the system is identical to the procedure described on the previous page In the example system below use a short jumper instead of the actual fiber at points 1 3 5 and 7 white circle black number to determine the optical loss occurring within the equipment or patch panel You will use the actual fiber at points 2 4 6 and 8 black circle white number to determine optical loss occurring within the fiber optic cable Subtract the new reading from the previous reading to calculate the loss that has occurred at that point in the system Transmitter Patch Panel Optical Matrix Patch Panel Receiver Fiberlink 6650 Series User s Manual Page 9 Fiberlink 6650 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 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
5. n dBm dB and uW holding the button sets the reference for the selected wavelength Fiberlink 6650 Series User s Manual Page 7 Fiberlink 6650 Series Measuring Optical Loss Patch Cable Transmitter Transmitter Actual Fiber that will be used to connect the transmitter and receiver Page 8 Transmitter Output Power Measurement 1 Connect a short single mode or multimode fiber to the Fiberlink 6650 and to the transmitter port on the active equipment under test 2 Determine the output wavelength of the active equipment and then press the Wavelength button on the Fiberlink 6650 to select the correct wavelength 3 Power on the active equipment 4 Monitor the reading on the screen for a few seconds This reading may fluctuate if the signal is digital In this case estimate the average power level Receive Signal Power Measurement Measuring the optical power at the receive link follows the same procedure as above However instead of using a short patch cable connect the Fiberlink 6650 at the point in which the optical receiver will be placed Subtract this new reading from the previous reading to calculate your loss Receiver Fiberlink 6650 Series User s Manual Fiberlink 6650 Series Measuring Optical Loss Measuring Optical Loss in a Complete System The use of the Fiberlink 6650 can be extremely helpful in diagnosing trouble spots in complex fiber optic systems The proc
6. st is suspected The status of the LED screen should provide the first clue as to the origin of any operational failure If these are off it usually means that the battery has failed in the 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 Maintenance and Repairs The Fiberlink 6650 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 connections are secure and accurate 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 Fiberlink 6650 Series User s Manual Page 11 Communications Specialties Fiberlink 6650
7. that are producing incorrect or poor results may have bad patch cords The Fiberlink 6650 can be used to test the attenuation of a patch cord to see if it is usable or should be replaced Attenuation Optical Loss Measurements After a fiber cable has been installed and terminated it must be tested to determine if the fiber is installed according to standards and specifications A comparison of the actual power measurement and the reference value determines if the installation will pass or fail Fiberlink 6650 Series User s Manual Page 5 Fiberlink 6650 Series Functions Page 6 Fiberlink 6650 Series User s Manual Fiberlink 6650 Series Functions Q Battery Charger Port Allows for charging of rechargeable 9 Volt batteries as well as wall power operation Power Supply optional and not included 9 Volt re chargeable battery not included Do not use battery charging port with non rechargeable batteries There is the potential for explosion and damage may occur to the unit and or the user e 1 25 2 5mm Universal Connector Port Accepts many popular 1 25mm and 2 5mm ferrule connectors including ST SC FC and LC LCD Screen Shows optical power loss levels power units wavelength and battery status 4 Wavelength Selector Power Button Single press changes wavelength holding the button powers the unit ON or OFF Unit Selector Zero Button Single press toggles the measurement units betwee
8. 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 10 Fiberlink 6650 Series User s Manual EiDorlink coS0 Serie Operating Pointers Troubleshooting Maintenance amp Repair 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 to gently clean the tip of an optical connector with a lint free cloth moistened with alcohol whenever du
9. ts Welcome The Fiberlink 6650 Optical Power Meter is a high accuracy high resolution micro processor controlled optical power meter It has a wide 65 dB dynamic range and is calibrated to measure 850 1300 1310 and 1550nm making it ideal for both single mode and multimode fiber testing as well as 1490nm for measurement of FTTx PON networks Features e InGaAs photodetector with 2 5mm universal adapter for ST SC FC and other 2 5mm connectors 1 25 mm universal adapter for LC connectors e 65 dB dynamic range calibrated to measure 850 1300 1310 and 1550nm e Works with multimode and single mode fiber e Graphical LCD display with intuitive user interface e Simple 2 key operation e Power measurements shown in dBm dB or microwatts e Display resolution of 0 01 dB e Long battery life up to 250 hours on one 9v battery e On screen battery indicator e Comes equipped with a rugged and durable rubber boot to protect the instrument from drops and other hazards e Optional ruggedized carrying cases available to accommodate 3 or 6 test devices Package Contents e One Fiberlink 6650 e This User s Manual e One Non Rechargeable Lithium Battery Pre installed in unit 2 5mm universal adapter Pre Installed on unit 1 25 mm universal adapter for LC connectors Fiberlink 6650 Series User s Manual Page 3 Fiberlink 6650 Series Technical Specifications Specifications Measurement Range Absolute Accuracy
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