ANDO ELECTRIC AQ8201 Series Instruction Manual

Optical test & measurement system
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BUY – SELL – REPAIR – CALIBRATE
sales@simbol.ca
1-866-396-6248
Simbol Test Systems
is the one-stop shop for all your fiber optic test equipment and measurement
needs. As we are exclusively focused on e-commerce and international distribution of photonic
products since 2000, our customers rely on the
AssetRelay
catalog to find our stock listings of
thousands of used and refurbished popular test equipment. They know they can get repair,
customization and calibration services from our laboratory for their own fiber optic instruments
from all renowned brand manufacturers.
If you wish to buy an Ando (Yokogawa) AQ8201A mainframe or module, visit our catalog
here
to
see our current stock with actual photos.
Ando AQ8201A Mainframe and modules. Trust the Simbol
Test Systems expertise
With more than 20 years of expertise in repair of OSA, Tunable Lasers, Wavemeters, Attenuators,
Power Meters, RLM Meters, and many more, the quality of our services is renowned amongst the
service centers community and highly appreciated by our partners and customers. We have a
long experience in test, repair and calibration of the Ando (Yokogawa) AQ8201 series of products.
Each mainframe is tested with a full load of modules. That is the only way to know a shelf can be
used at 100%. Each module you buy from us, or send for repair and calibration, is thoroughly
tested to prove fully functional. Don't settle for a single paragraph summary assessment to trust
that your Ando Rack and all accompanying modules are operating properly; our reports contain all
pertinent results and data, confirming your purchase or repair has really been tested. Be careful
of other sellers saying their equipment is "tested good", "powered on, self-tested", "pulled from a
working environment". When you choose AssetRelay, you can be confident that we actually test
everything we sell so you know it will work when it gets to your workplace.
Ando AQ8201A modules we sell, repair and cal for that specific mainframe
The Ando AQ8201A mainframe can host a fairly broad variety of modules. Here is the list.
• AQ8201-03 Display Controller Module
• AQ8201-11 WDM DFB-LD Module (Light source)
• AQ8201-11A WDM DFB-LD Module (Light source for PM fiber)
• AQ8201-11B WDM DFB-LD Module (Light source for L-band)
• AQ8201-12 ASE Module (Light source)
• AQ8201-12A ASE Module (High power type light source)
• AQ8201-13 ECL module (Light source)
• AQ8201-21 OPM Module (Optical power meter)
• AQ8201-31 ATTN Module (Optical attenuator)
• AQ8201-32 ATTN Module (High resolution type optical attenuator)
• AQ8201-33 ATTN Module (High resolution type optical attenuator)
• AQ8201-61 MWA Module (optical spectrum analyzer)
• AQ8201-71 RLM Module (Return loss measurement)
Each module from the above list will be sold with calibration report and pertinent data as
appropriate. PLEASE NOTE that some modules such as the AQ8201-4xx optical switches bear
the 8201 name but will not work in AQ8201A mainframe. Only in the AQ8202, AQ8203 and
AQ8204.
Traceability: Instrumentation used during this calibration is traceable to N.I.S.T (National Institute
of Standards and Technology) or C.N.R.C. (Canadian National Research Council).

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Summary of Contents for ANDO ELECTRIC AQ8201 Series

  • Page 1 We have a long experience in test, repair and calibration of the Ando (Yokogawa) AQ8201 series of products. Each mainframe is tested with a full load of modules. That is the only way to know a shelf can be used at 100%.
  • Page 2 AQ8201 Series Optical Test & Measurement System Instruction Manual A N D O ELECTRIC CO., LTD. CCopyright ANDOELECTRICCO.,LTD.JAPAN 2000 2001 ‑ AS-62521Rev,5.3...
  • Page 3: Warranty

    WARRANTY AllAndoElectric'sproductshave been inspected with our severe quality assurance standards.However, if any defect or trouble occurringduringtransportationisfound, contactto our service agency.Do notrepairadefectiveANDO's product byyourself inordertoavoidanyphysicaldamage. ArepairofdefectiveANDO'sproduct must be performedbyaserviceengineerapprovedbyANDOELECTRIC CO., LTD. AndoElectricwillreplace,atnocharge,thedefectiveproduct s that occur within one year oftheoriginaldateofproductdelivery.However,thedefectsduetoanoperationerror, modification orretrofit by the customer, or those caused by the natural disasters are serviced withcharge.
  • Page 4 Initial Safety Information for Laser Source Module Initial Safety Information for Laser Source Module Initial Safety Information for Laser Source Module Initial Safety Information for Laser Source Module The Specifications for these modules are follows; AQ8201-11 AQ8201-11A AQ8201-11B Laser Type DFB-Laser DFB-Laser DFB-Laser...
  • Page 5 You MUST return instruments with malfunctioning laser boxes to a Service Center for repair and calibration. WARNING WARNING WARNING WARNING Use of controls or adjustments of performance or procedures other than those specified for the laser source may result in hazardous radiation exposure. WARNING WARNING WARNING...
  • Page 6 CAUTION CAUTION CAUTION CAUTION There is a possibility that the laser light of high power is output when the inside of this machine is dec omposed and is remodeled carelessly. It is necessary to be requested by our company service man when you repair this machine. WARNING WARNING WARNING...
  • Page 7 Sicherheitsinformation für Laser Quellen Die Spezifikationen für die Lasereinschübe sind wie folgt: AQ8201-11 AQ8201-11A AQ8201-11B Laser Typ DFB-Laser DFB-Laser DFB-Laser Laser Klasse Entsprechend EN60825-1:1994+A11:1996 Ausgangsleistung +10dBm min +13dBm min +10dBm min Strahldurchmesser 10µm 10µm 10µm Numerische Apertur Wellenlänge 1524.11 bis 1524.11 bis 1570.42 bis 1570.01nm...
  • Page 8 Defekte Lasereinschübe müssen zur Reparatur oder zur Kalibration an ein Service Büro geschickt werden. WARNUNG WARNUNG WARNUNG WARNUNG Bedienung,Abgleicharbeiten oder die Durchführung von Tests,die nicht im Handbuch angegeben sind,können zum Austritt gefährlicher Strahlung führen. WARNUNG WARNUNG WARNUNG WARNUNG Reparaturarbeiten dürfen nur von qualifliziertem und bevollmächtigtem Personal durchgeführt werden. WARNUNG WARNUNG WARNUNG...
  • Page 9 ACHTUNG ACHTUNG ACHTUNG ACHTUNG Ein Zerlegen und Wiederzusammenbauen des Systeminneren kann zur Ausgabe eines starken Laserstrahls führen. Deshalb bei notwendigen Reparaturen unseren Kundendienst kontaktieren. WARNUNG WARNUNG WARNUNG WARNUNG Die in diesem System verwendete Lithium-Batterie sollte nur von einem qualifizierten Elektroingenieur oder einem unserer Kundendienstleute ausgewechselt werden.
  • Page 10 Informations et Consignew de Sécurité Relatives à l'Utilisation des Lasers. Informations et Consignew de Sécurité Relatives à l'Utilisation des Lasers. Informations et Consignew de Sécurité Relatives à l'Utilisation des Lasers. Informations et Consignew de Sécurité Relatives à l'Utilisation des Lasers. Les Spécifications des Modules Laser sont les Suivantes: AQ8201-11 AQ8201-11A...
  • Page 11 Il est obligatoire de retourner tour appareil présentant un défaut de fonctionnement du laser uniquement à un centre de réparation. ATTENTION ATTENTION ATTENTION ATTENTION L'utilisation du laser en dehors de ses limites de performances et des procédures définies par peut conduire à...
  • Page 12 PRECAUTION PRECAUTION PRECAUTION PRECAUTION Un démontage fait par mégarde ou un refaconnage de l'intérieur de ce système peut causer la production du rayon laser de haute intensité. Lorsque l'on doit réparer, s'assurer de contacter notre personnel de service. AVERTISSEMENT AVERTISSEMENT AVERTISSEMENT AVERTISSEMENT La batterie au lithium utilisée dans ce système ne devrait être remplacée que par uningénieur de servic...
  • Page 13: Precautions For Safety

    ○ Carefully read this manual and the precautions for safety before using the device. Carefully read this manual and the precautions for safety before using the device. Carefully read this manual and the precautions for safety before using the device. Carefully read this manual and the precautions for safety before using the device.
  • Page 14 ◎ Sample safety alert symbols This symbol identifies hazards which can result in death or WARNING WARNING WARNING WARNING serious personnel injury if this warning is unheeded and the system is improperly handled or operated. This symbol identifies hazards which can result in personal CAUTION CAUTION CAUTION...
  • Page 15 1. Restrictions on the Operating Environment Take care so that water may not flow into the system or the system may not be exposed to water, otherwise fire hazard, an electric shock or system failure can result. Connect the system to the ground before starting it up, otherwise an electric shock or system damage can result.
  • Page 16 3. Setup and Installation Work 3.1 Precautions intended for setup and installation personnel Avoid disordered, complex wiring from the power supply, otherwise cable overheating or fire hazard can result. Insert the power plug securely to the plug outlet, otherwise fire hazard or an electric shock can result if a metal piece touches the power plug.
  • Page 17 3.3 Banned actions in the system installation Don't try to move the system without making sure that the power plug has been removed from the plug outlet and external connection cables have been disconnected. Don't block the system ventilation hole, otherwise fire hazard can result from the entrapped heated air inside the system.
  • Page 18 5. Usage Operate the system in accordance with the procedure provided in the instruction manual. When a safety alert symbol Warning, Danger or Caution mark is provided, operation instructions provided in the manual must be heeded. Area surrounding the system must be free of a water filled container or metal pieces, otherwise fire hazard, an electric shock or system failure can result from the split water or dropped metal piece.
  • Page 19 6. Maintenance and Inspection Periodic system maintenance and inspection are recommended. When you have any question on the maintenance or inspection, contact us at the list attached at the end of this manual. Dusts settled inside the system for a long period can cause fire hazard or system failure.
  • Page 20 Meanings of Items in This Manual and How to Use the Device Thissectionexplainsthemeaningof the following items described in this manual and how to usethedevice. 1. " D A N G E R ", " W A R N I N G ", "...
  • Page 21: Table Of Contents

    CONTENTS 1.System Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-1 1.1 System Outline-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-1 1.2 System Configuration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2 1.3 Specification- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-4...
  • Page 22 3.System Operation Notes - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3-1 3.1 RACK-MOUNT MAIN FRAME AQ8201A - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-1 3.1.1HandlingNotes- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-1 3.2 DISPLAY CONTROLLER AQ8201-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2...
  • Page 23 5.System Operations - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -5-1 5.1 BeforeTurningON-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-1 5.1.1 CleaningofOptical Connectors- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -5-2 5.1.2 Mounting/Dismounting the BlankPanel- - - - - - - - - - - - - - - - - - - - - - - - - - - 5-3 5.1.3 Module Mounting on theAQ8201A- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-4...
  • Page 24 6.Circuits and Structure - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-1 6.1 RACK-MOUNTMAINFRAME AQ8201A - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-1 6.1.1Circuit- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-1 6.1.2Structure - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2 6.2DISPLAYCONTROLLER AQ8201-02...
  • Page 25 8.Maintenance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -8-1 8.1 RACK-MOUNT MAIN FRAME AQ8201A - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-1 8.2 DISPLAYCONTROLLER AQ8201-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-1 8.3 DISPLAY CONTROLLERMODULE AQ8201-03 - - - - - - - - - - - - - - - - - - - - - - - 8-1...
  • Page 26 FIGURE & TABLE CONTENTS Figure 1-1 System OutlineDiagram 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-1 Figure 1-2 System Outline Diagram 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --1-2 Figure 1-3 Polarization Maintaining Fiber-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --1-10 Figure 2-1 Three-pole Power Cord - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-2...
  • Page 27 Figure8-6 Measurement of Optical Output Level and Stability - - - - - - - - - - - - - - - - - - - - - 8-6 Figure8-7 Performance Test - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-8 Figure8-8 InsertionLoss Measurement System 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-10 Figure8-9 InsertionLossMeasurement System 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - -8-10 Figure8-10 Measurement of Wavelength - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -8-12...
  • Page 28 Table 5-8-1 AQ8201A Program Codes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -5-58 Table 5-8-2 Program Codes Common to All Modules - - - - - - - - - - - - - - - - - - - - - - - - - - - 5 -59 Table 5-8-3 Program Codes Dedicated to AQ8201-03- - - - - - - - - - - - - - - - - - - - - - - - - - - -5-59 Table 5-8-4 Program Codes Dedicated to AQ8201-11/11A/11B/13/13B - - - - - - - - - - - - - - - - 5 -60...
  • Page 29 DRAWING CONTENTS 1.ASD-62521 OutsideViewof AQ8201A RACK-MOUNTMAIN FRAME-1/2 OutsideViewof AQ8201A RACK-MOUNTMAIN FRAME-2/2 2.ASD-62521-02 OutsideViewof AQ8201-02DISPLAYCONTROLLER 3.ASD-62521-03 OutsideViewof AQ8201-03DISPLAYCONTROLLER MODULE 4.ASD-62521-11 OutsideViewof AQ8201-11WDMDFB-LDMODULE 5.ASD-62521-111 OutsideViewof AQ8201-11AWDMDFB-LDMODULE 6.ASD-62521-112 OutsideViewof AQ8201-11BWDMDFB-LDMODULE 7.ASD-62521-12 OutsideViewof AQ8201-12ASE MODULE 8.ASD-62521-131 OutsideViewof AQ8201-13ECL MODULE 9.ASD-62521-133 OutsideViewof AQ8201-13ECL MODULE 10.ASD-62521-21 OutsideViewof AQ8201-21OPM MODULE 11.ASD-62521-31 OutsideViewof AQ8201-31ATTN MODULE...
  • Page 30: System Overview

    1. System Overview 1.1 System O u t l i n e 1. System Overview This manualdescribeshowtooperatethemainframe AQ8201A andvariousoptionalmodules whichcomposetheAQ8201 series OpticalTest&MeasurementSystem called"ThisSystem" hereafter . ) 1.1 System O u t l i n e Thissystemconsistsofa main frame to bemounted ontothe rack called"Frame" hereafter ,a separate display and variousmodulesrequiredfor measurement.
  • Page 31: System Configuration

    1. System Overview 1.2 System Configuration AQ8201ARACK-MOUNT MAIN FRAME O F F O F F Various Modules Figure 1-2 System Outline Diagram 2 1.2 System Configuration The standardsystem consistsoftheAQ8201A frameand the attachedgoods. To AQ8201A frame - TheAQ8201-02 Display Controller can c o n n e c t . Note When the Display Controller is installed forward, the cable extension separately becomes an option 2 for VGA,1forthekeyboard,and1forthepowersupply/thesignal .
  • Page 32 1. System Overview 1.2 System Configuration Table1-1 AQ8201A AccessoryList Accessory Remarks № Instruction manual 1 1 Angle forrack 1 pc.forrightandleft respectively 2 2 installation VGA dustcover Alreadymountedonthepanel 3 2 Powercord 3 pole withathreetotwopole 4 1 conversion adapter) GP-IB dust cover Alreadymountedonthepanel.
  • Page 33: Specification

    1. System Overview 1.3 Specification AQ8201A 1.3 Specification 1.3.1 RACK-MOUNT M A I N F R A M E AQ8201A ① Over view The mainframepartcanbebuiltin19inchstandardrack. Display AQ8201-02 can befixedbyusingtheanglefortherackmount. In the frame, there are 10slotsandvariousmodulesnecessaryformeasurement can be installedbythe plug-in system. However, thenumberofslotsoccupiedby the module is different.
  • Page 34 1. System Overview 1.3 Specification AQ8201-02 1.3.2 D I S P L A Y C O N T R O L L E R AQ8201-02 ① Over view ThisdisplayisoperatorcontrolpaneloftheAQ8201Aexclusiveuse.Thisdisplayis composed of the liquidcrystaldisplaymachine 2 , theoperationswitch, the VGA interface two input , and the keyboard interfaces PS/2 interchangeability . Frame AQ8201A can be controlled by using theoperationbuttonandtherotaryknob on the panel and themanualcanoperatevarious modules mounted in theframe.
  • Page 35: Display Controller Aq8201-02

    1. System Overview 1.3 Specification AQ8201-03 1.3.3 DISPLAY C O N T R O L L E R AQ8201-03 ① Over view This module mountsontheAQ8201Aandisamoduletodoanoperationandasetdisplay. This module monopolizes two slots andtheinstallationpositionisassumed CH9, 10 fixation.Themanualcanoperatevarious modules mounted in theframewithan operationbuttononthepanel.Thedisplaycomestobeabletodisplayforoneslotand can displayasetstateofthemodule mountedoneachslot,contentandthe measurementdata,etc.
  • Page 36 1. System Overview 1.3 Specification AQ8201-11 1.3.4 W D M DFB-LD M O D U L E AQ8201-11 ① Overview ThismoduleisasourceoflightbywhichDFB-LDwhichcorrespondstothewavelengthof theWDMchannel is installed. The wavelengthcanbespecifiedbytheaccuracyof 0.1nm. ± It ispossible to usebyusingtwoormoremodulesasasourceoflightfortheexaminationof theWDMcommunicationdeviceand the component. ThismodulebuildintoPeltierelementsandispossibletochange1.6nmofwavelengthby changing temperature. ② Specification Table1-12showsthespecificationsof this module.
  • Page 37 1. System Overview 1.3 Specification AQ8201-11 ( ) * Specification condition: Afterexecutingwarmupforonehour. *1 . SelectthewavelengthfromTable1-14. *2 . Measuredat the connectingfiberoutgoingpoint FC/APC-FC/SPC, 2m, SMF with C W light, an attenuation of0.0dBandcoherencecontrolturnedoff. *3 . p refers tothespecifiedwavelength. ( ) λ *4 . Measuredat an ambient temperature between 20and30 constanttemperature with ℃...
  • Page 38 1. System Overview 1.3 Specification AQ8201-11A 1.3.5 W D M DFB-LD M O D U L E AQ8201-11A ① Overview Thismoduleinstalls DFB-LDwhichcorrespondstothewavelengthoftheWDMchannel andisasourceoflightoffixedpolarizationmaintainingfiber PMF correspondence. The wavelengthcanbespecifiedbytheaccuracyof 0.1nm. ± It ispossible to usebyusingtwoormoremodulesasasourceoflightfortheexamination of the WDM communication device andthecomponent. ThismodulebuildintoPeltierelementsandispossibletochange1.6nmofwavelengthby changing temperature.
  • Page 39 1. System Overview 1.3 Specification AQ8201-11A ( ) * Specification condition: Afterexecutingwarmupforonehour. *1 . SelectthewavelengthfromTable1-14. *2 . Measuredat the connectingfiberoutgoingpoint FC/APC-FC/SPC, 2m, PMF with CW light, an attenuation of0.0dBandcoherencecontrolturnedoff. *3 . p refers tothespecifiedwavelength. ( ) λ *4 . Measuredat an ambient temperature between 20and30 constanttemperature with ℃...
  • Page 40 1. System Overview 1.3 Specification AQ8201-11A Table1-14AQ8201-11/11ASpecified Wavelength Range Sign Optical Wavelength Sign Optical Wavelength Sign Optical Wavelength Frequency Frequency Frequency 190.95 1570.01 192.90 1554.13 194.85 1538.58 191.00 1569.59 192.95 1553.73 194.90 1538.19 191.05 1569.18 193.00 1553.33 194.95 1537.79 191.10 1568.77 193.05 1552.93...
  • Page 41: Wdm Dfb-Ldmodule Aq8201-11 ( )

    1. System Overview 1.3 Specification AQ8201-11B 1.3.6 W D M DFB-LD M O D U L E AQ8201-11B ① Overview This module isasourceoflightbywhichDFB-LDwhichcorrespondstoL-Bandwavelength ofITU-Tisinstalled.. The wave lengthcanbespecifiedby the accuracy of 0.1nm. ± It is possible tousebyusingtwoormoremodulesasasourceoflightfortheexaminationof the WDMcommunicationdeviceand thecomponent. This module buildinto Peltier elements and is possible tochange1.6nmofwavelengthby changing temperature.
  • Page 42 1. System Overview 1.3 Specification AQ8201-11B ( ) * Specificationcondition:After executing warm upforonehour. *1 . SelectthewavelengthfromTable1-16. *2 . Measured attheconnectingfiberoutgoingpoint FC/APC-FC/SPC, 2m, SMF with CW light, an attenuationof0.0dBandcoherencecontrol turned off. *3 . preferstothespecifiedwavelength. ( ) λ *4 . Measured at an ambienttemperaturebetween20and30 constanttemperature with ℃...
  • Page 43 1. System Overview 1.3 Specification AQ8201-11B Table 1-16AQ8201-11B SpecifiedWavelengthRange Sign Optical Wavelength Sign Optical Wavelength Sign Optical Wavelength Frequency Frequency Frequency 1610 185.00 1620.50 1210 187.00 1603.17 0810 189.00 1586.20 1595 185.05 1620.06 1195 187.05 1602.74 0795 189.05 1585.78 1590 185.10 1619.62 1190...
  • Page 44 1. System Overview 1.3Specification AQ8201-12 1.3.7 M O D U L E AQ8201-12 ① Overview ThismoduleisaASEsourceoflightofhighstabilitybywhichopticalisolatorisbuiltinto. ASE generated fromEDFisusedand highpowermorebroadbandareachieved. ② Specification Table1-17showsthespecificationsof this module. Table 1-17 AQ8201-12Specifications Spectrum density 1525to1570nm typ. -13dBm/nm 1530to1565nm Integratedoutput +10 dBm min power Stability o f 5min.
  • Page 45 1. System Overview 1.3 Specification AQ8201-13/13B 1.3.8 M O D U L E AQ8201-13 ① Overview This module is anexternal resonator laserofthesinglelengthmodethatwavechangeable length ispossible. Thismodulecanbeusedforthesourceoflightfortheexaminationofthe WDMcommunicationdeviceand the component as an alternative machine of AQ8201-11. -13B is a moduleoftheL-bandcorrespondence. ② Specification Table1-18showsthespecificationsofthismodule.
  • Page 46: Opm Module Aq8201-21

    1. System Overview 1.3Specification AQ8201-21 1.3.9 O P M M O D U L E AQ8201-21 ① Overview Thismoduleisanoptical powermeterwhichachieveda wide wavelengthbeltregion,high precision, andPDLof0.02dBpporless. Because the wavelengthbeltregionwhere700-1700nmiswideiscoveredandtheprecision 2.5% isguaranteedas for opticalpowerunderastandardcondition,highprecisionof ± optical powercanbemeasured. ② Specification Table1-19showsthespecificationsof this module. Table 1-19 AQ8201-21Specifications Wavelengthrange 700to1700nm Opticalsensor...
  • Page 47 1. System Overview 1.3 Specification AQ8201-21 ( ) * Specification condition: Afterexecutingwarmupforonehour. The performance guaranteeing temperature is 23 +/-5 constant . ℃ ( *1 . Applicable fiber /=62.5/125 m GI . NA /=0.275. < μ < *2 . STandSCconnectorsarealsosupportedotherthanFC. *3 . At wavelength 1550 nmandwhenSMfibercablesareused. *4 .
  • Page 48 1. System Overview 1.3Specification AQ8201-31/32/33 1.3.10 A T T N M O D U L E AQ8201-31/32/33 ① Overview Thismoduleisahighperformanceandlightchangeableattenuatorstobeabletodothe switch of nointerceptionin0.05 dB -32:0.01dB ,-33:0.001dB step as for the attenuation of 0-60 dB. The quantity of light adjustments such as WDM systems and thefiber amplifiers arealsopossible because of +23dBm /anopticalhighreturnloss.
  • Page 49 1. System Overview 1.3 Specification AQ8201-31/32/33 Table1-21 AQ8201-33Specifications Wavelength range 1480 to 1650 nm Insertion loss 2.5dBmax. 1550nm Maximum attenuation 60dB Attenuationaccuracy Within+/-0.1 dB 1520to1620nm Repeatability +/-0.005 dB typ. ) ( ) Minimumattenuation 0.001dB step Return loss 60dBmin. 1550 nm ) ( )( ) Polarization 0.05dBp-p .
  • Page 50: Mwa Module Aq8201-61

    1. System Overview 1.3Specification AQ8201-61 1.3.11 M W A M O D U L E AQ8201-61 ① Overview This moduleis opticalspectrumanalyzerwhichcorrespondstoWDMsystemanalysis. TheWDMmeasurementmode is possessed andtheevaluationof theWDMcomponentandthe analysisoftheWDMsystemcanbedone. This modulehasbasicperformancesofa fastsweep,highsensitivity,highprecision,ahigh dynamicrange,andexcellentlinearity,etc.anditissuitablefortheevaluationofahighly accurateloss wave lengthcharacteristic of the device forWDM. Moreover, abundantdataprocessingactivitiescanbepossessedandanopticalspectrumbe analyzedwithintherangewithinrange1200-1700nmofthemeasurementwavelength.
  • Page 51 1. System Overview 1.3 Specification AQ8201-61 Applicableoptical SM 10/125 m μ fiber Opticalconnector FC/PC Standard *3 )( ) Ambientconditions Operating temperature: 5 to +40 ℃ Storagetemperature: 0 to +50 ℃ Humidity: Upto85% Dimensions and 200 W 130 H 342 D mm,approx. 5 k g ×...
  • Page 52: Rlm Module Aq8201-71

    1. System Overview 1.3Specification AQ8201-71 1.3.12 R L M M O D U L E AQ8201-71 ① Overview Thismoduleisanoptical return lossmeasurement meter with the dynamic r a n g e o f 6 5 d B or more. When the opticalreturnlossof0-50dBismeasured,highprecisionofrelative measurement precision 0.4dBorlesscanbemeasured.
  • Page 53 1. System Overview 1.3 Specification AQ8201-71 1 - 24...
  • Page 54: Before Starting System Operation

    2. Before Starting System Operation 2. Before Starting System Operation 2. Before Starting System Operation 2. Before Starting System Operation 2.1 Unpacking and Acceptance Inspection 2.1 Unpacking and Acceptance Inspection 2.1 Unpacking and Acceptance Inspection 2.1 Unpacking and Acceptance Inspection 2.
  • Page 55: Safety Of Electric Systems

    2. Before Starting System Operation 2. Before Starting System Operation 2. Before Starting System Operation 2. Before Starting System Operation 2.4 Safety of Electric Systems 2.4 Safety of Electric Systems 2.4 Safety of Electric Systems 2.4 Safety of Electric Systems CAUTION CAUTION CAUTION...
  • Page 56: Fuse Replacement

    2. Before Starting System Operation 2. Before Starting System Operation 2. Before Starting System Operation 2. Before Starting System Operation 2.4 Safety of Electric Systems 2.4 Safety of Electric Systems 2.4 Safety of Electric Systems 2.4 Safety of Electric Systems 2.4.3 Fuse Replacement 2.4.3 Fuse Replacement 2.4.3 Fuse Replacement...
  • Page 57 2. Before Starting System Operation 2. Before Starting System Operation 2. Before Starting System Operation 2. Before Starting System Operation 2.4 Safety of Electric Systems 2.4 Safety of Electric Systems 2.4 Safety of Electric Systems 2.4 Safety of Electric Systems 2 - 4...
  • Page 58: System Operation Notes

    3.System Operation Notes 3.1 RACK-MOUNT MAIN FRAME (AQ8201A) 3.System Operation Notes This chapter gives the basic system operation notes that you must follow when using this system 3.1 RACK-MOUNT MAIN FRAME (AQ8201A) 3.1.1 Handling Notes 1) This frame is a Safety Class-1 (IEC348) instrument. 2) Avoid applying an excessive impact to the frame.
  • Page 59: Display Controller (Aq8201-02)

    3.System Operation Notes 3.2 DISPLAY CONTROLLER (AQ8201-02) 3.2 DISPLAY CONTROLLER (AQ8201-02) 3.2.1 Handling Notes 1) Avoid applying an excessive impact to the module. Although the display panel is covered with a plastic cover, the glass surface and be scratched or broken by the impact. 2) Do not leave the module in a high-temperature or high-humidity place for a long period.
  • Page 60: Display Controller Module (Aq8201-03)

    3.System Operation Notes 3.3 DISPLAY CONTROLLER MODULE (AQ8201-03) 3.3 DISPLAY CONTROLLER MODULE (AQ8201-03) 3.3.1 Handling Notes 1) Avoid applying an excessive impact to the module. Although the display panel is covered with a plastic cover, the glass surface and be scratched or broken by the impact. 2) Do not leave the module in a high-temperature or high-humidity place for a long period.
  • Page 61: Wdm Dfb-Ld Module (Aq8201-11/11A/11B)

    3.System Operation Notes 3.4 WDM DFB-LD MODULE (AQ8201-11/11A/11B) 3.4 WDM DFB-LD MODULE (AQ8201-11/11A/11B) 3.4.1 Handling Notes 1) Avoid applying an excessive impact to the module. Although the display panel is covered with a plastic cover, the glass surface and be scratched or broken by the impact. 2) Do not leave the module in a high-temperature or high-humidity place for a long period.
  • Page 62: 2Application Notesonoptical System Components

    3.System Operation Notes 3.5 ASE MODULE (AQ8201-12) 3.5 ASE MODULE (AQ8201-12) 3.5.1 Handling Notes 1) Avoid applying an excessive impact to the module. Although the display panel is covered with a plastic cover, the glass surface and be scratched or broken by the impact. 2) Do not leave the module in a high-temperature or high-humidity place for a long period.
  • Page 63: 2Application Notesonoptical System Components

    3.System Operation Notes 3.6 ECL MODULE (AQ8201-13/13B) 3.6 ECL MODULE (AQ8201-13/13B) 3.6.1 Handling Notes 1) Avoid applying an excessive impact to the module. Although the display panel is covered with a plastic cover, the glass surface and be scratched or broken by the impact. 2) Do not leave the module in a high-temperature or high-humidity place for a long period.
  • Page 64: 2Application Notesonoptical System Components

    3.System Operation Notes 3.7 OPM MODULE (AQ8201-21) 3.7 OPM MODULE (AQ8201-21) 3.7.1 Handling Notes 1) Avoid applying an excessive impact to the module. Although the display panel is covered with a plastic cover, the glass surface and be scratched or broken by the impact. 2) Do not leave the module in a high-temperature or high-humidity place for a long period.
  • Page 65: 2Application Notesonoptical System Components

    3.System Operation Notes 3.8 ATTN MODULE (AQ8201-31/32/33) 3.8 ATTN MODULE (AQ8201-31/32/33) 3.8.1 Handling Notes 1) Avoid applying an excessive impact to the module. Although the display panel is covered with a plastic cover, the glass surface and be scratched or broken by the impact. 2) Do not leave the module in a high-temperature or high-humidity place for a long period.
  • Page 66: 2Applicationnotesonopticalsystemcomponents

    3.System Operation Notes 3.9 MWA MODULE (AQ8201-61) 3.9 MWA MODULE (AQ8201-61) 3.9.1 Handling Notes 1) Avoid applying an excessive impact to the module. Although the display panel is covered with a plastic cover, the glass surface and be scratched or broken by the impact. 2) Do not leave the module in a high-temperature or high-humidity place for a long period.
  • Page 67: Rlm Module (Aq8201-71)

    3.System Operation Notes 3.10 RLM MODULE (AQ8201-71) 3.10 RLM MODULE (AQ8201-71) 3.10.1 Handling Notes 1) Avoid applying an excessive impact to the module. Although the display panel is covered with a plastic cover, the glass surface and be scratched or broken by the impact. 2) Do not leave the module in a high-temperature or high-humidity place for a long period.
  • Page 68: System Functions

    4. System Function 4. System Function 4. System Function 4. System Function 4.1 RACK-MOUNT MAIN FRAME AQ8201A 4.1 RACK-MOUNT MAIN FRAME AQ8201A 4.1 RACK-MOUNT MAIN FRAME AQ8201A 4.1 RACK-MOUNT MAIN FRAME AQ8201A 4. System Functions 4. System Functions 4. System Functions 4.
  • Page 69: System Function

    4.System Function 4.System Function 4.System Function 4.System Function 4.1 RACK-MOUNT MAIN FRAME AQ8201A 4.1 RACK-MOUNT MAIN FRAME AQ8201A 4.1 RACK-MOUNT MAIN FRAME AQ8201A 4.1 RACK-MOUNT MAIN FRAME AQ8201A Table 4-1 Name and Functions of AQ8201A. Name Unit display Functions Module housing Accommodates modules.
  • Page 70 4. System Function 4. System Function 4. System Function 4. System Function 4.2 DISPLAY CONTROLLER AQ8201-02 4.2 DISPLAY CONTROLLER AQ8201-02 4.2 DISPLAY CONTROLLER AQ8201-02 4.2 DISPLAY CONTROLLER AQ8201-02 4.2 DISPLAY CONTROLLER AQ8201-02 4.2 DISPLAY CONTROLLER AQ8201-02 4.2 DISPLAY CONTROLLER AQ8201-02 4.2 DISPLAY CONTROLLER AQ8201-02 4.2.1 Explanation of Each Section 4.2.1 Explanation of Each Section...
  • Page 71 4. System Function 4. System Function 4. System Function 4. System Function 4.2 DISPLAY CONTROLLER AQ8201-02 4.2 DISPLAY CONTROLLER AQ8201-02 4.2 DISPLAY CONTROLLER AQ8201-02 4.2 DISPLAY CONTROLLER AQ8201-02 Table 4-2 Name and Functions of AQ8201-02 Name Unit display Functions LCD1 Displays the measured waveform, ①...
  • Page 72 4. System Function 4. System Function 4. System Function 4. System Function 4.3 DISPLAY CONTROLLER MODULE AQ8201-03 4.3 DISPLAY CONTROLLER MODULE AQ8201-03 4.3 DISPLAY CONTROLLER MODULE AQ8201-03 4.3 DISPLAY CONTROLLER MODULE AQ8201-03 4.3 DISPLAY CONTROLLER MODULE AQ8201-03 4.3 DISPLAY CONTROLLER MODULE AQ8201-03 4.3 DISPLAY CONTROLLER MODULE AQ8201-03 4.3 DISPLAY CONTROLLER MODULE AQ8201-03 4.3.1 Explanation of Each Section...
  • Page 73 4. System Function 4. System Function 4. System Function 4. System Function 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 4.4.1 Explanation of Each Section...
  • Page 74 4. System Function 4. System Function 4. System Function 4. System Function 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 4.4 WDM DFB-LD MODULE AQ8201-11/11A/11B Table 4-4 Name and Functions of AQ8201-11/11A/11B Name Unit display Functions OPT switch...
  • Page 75 4. System Function 4. System Function 4. System Function 4. System Function 4.5 ASE MODULE AQ8201-12 4.5 ASE MODULE AQ8201-12 4.5 ASE MODULE AQ8201-12 4.5 ASE MODULE AQ8201-12 4.5 ASE MODULE AQ8201-12 4.5 ASE MODULE AQ8201-12 4.5 ASE MODULE AQ8201-12 4.5 ASE MODULE AQ8201-12 4.5.1 Explanation of Each Section 4.5.1 Explanation of Each Section...
  • Page 76 4. System Function 4. System Function 4. System Function 4. System Function 4.6 ECL MODULE AQ8201-13/13B 4.6 ECL MODULE AQ8201-13/13B 4.6 ECL MODULE AQ8201-13/13B 4.6 ECL MODULE AQ8201-13/13B 4.6 ECL MODULE AQ8201-13/13B 4.6 ECL MODULE AQ8201-13/13B 4.6 ECL MODULE AQ8201-13/13B 4.6 ECL MODULE AQ8201-13/13B 4.6.1 Explanation of Each Section 4.6.1 Explanation of Each Section...
  • Page 77 4. System Function 4. System Function 4. System Function 4. System Function 4.7 OPM MODULE AQ8201-21 4.7 OPM MODULE AQ8201-21 4.7 OPM MODULE AQ8201-21 4.7 OPM MODULE AQ8201-21 4.7 OPM MODULE AQ8201-21 4.7 OPM MODULE AQ8201-21 4.7 OPM MODULE AQ8201-21 4.7 OPM MODULE AQ8201-21 4.7.1 Explanation of Each Section 4.7.1 Explanation of Each Section...
  • Page 78 4. System Function 4. System Function 4. System Function 4. System Function 4.8 ATTN MODULE AQ8201-31/32/33 4.8 ATTN MODULE AQ8201-31/32/33 4.8 ATTN MODULE AQ8201-31/32/33 4.8 ATTN MODULE AQ8201-31/32/33 4.8 ATTN MODULE AQ8201-31/32/33 4.8 ATTN MODULE AQ8201-31/32/33 4.8 ATTN MODULE AQ8201-31/32/33 4.8 ATTN MODULE AQ8201-31/32/33 4.8.1 Explanation of Each Section 4.8.1 Explanation of Each Section...
  • Page 79 4. System Function 4. System Function 4. System Function 4. System Function 4.9 MWA MODULE AQ8201-61 4.9 MWA MODULE AQ8201-61 4.9 MWA MODULE AQ8201-61 4.9 MWA MODULE AQ8201-61 4.9 MWA MODULE AQ8201-61 4.9 MWA MODULE AQ8201-61 4.9 MWA MODULE AQ8201-61 4.9 MWA MODULE AQ8201-61 4.9.1 Explanation of Each Section 4.9.1 Explanation of Each Section...
  • Page 80 4. System Function 4. System Function 4. System Function 4. System Function 4.9 MWA MODULE AQ8201-61 4.9 MWA MODULE AQ8201-61 4.9 MWA MODULE AQ8201-61 4.9 MWA MODULE AQ8201-61 Table 4-9 Name and Functions of AQ8201-61 Name Unit display Functions Optical fiber OPT IN Optical input connector.
  • Page 81 4. System Function 4. System Function 4. System Function 4. System Function 4.10 RLM MODULE AQ8201-71 4.10 RLM MODULE AQ8201-71 4.10 RLM MODULE AQ8201-71 4.10 RLM MODULE AQ8201-71 4.10 RLM MODULE AQ8201-71 4.10 RLM MODULE AQ8201-71 4.10 RLM MODULE AQ8201-71 4.10 RLM MODULE AQ8201-71 4.10.1 Explanation of Each Section 4.10.1 Explanation of Each Section...
  • Page 82: System Operations

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON 5. System Operations 5. System Operations 5. System Operations 5. System Operations This chapter explains how to use this system and its various modules.
  • Page 83: Cleaningofoptical Connectors

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON 5.1.1 Cleaning of Optical Connectors 5.1.1 Cleaning of Optical Connectors 5.1.1 Cleaning of Optical Connectors 5.1.1 Cleaning of Optical Connectors Before plugging an optical fiber cord to a module, always wipe and clean the optical fiber connector and the module connector port.
  • Page 84: Mounting/Dismounting The Blankpanel

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON 5.1.2 Mounting/Dismounting the Blank Panel 5.1.2 Mounting/Dismounting the Blank Panel 5.1.2 Mounting/Dismounting the Blank Panel 5.1.2 Mounting/Dismounting the Blank Panel This panel is designed to protect the module housing.
  • Page 85: Module Mounting On Theaq8201A

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON 5.1.3 Module Mounting on the AQ8201A 5.1.3 Module Mounting on the AQ8201A 5.1.3 Module Mounting on the AQ8201A 5.1.3 Module Mounting on the AQ8201A 1 Make sure that the power supply of the AQ8201A is turned off.
  • Page 86 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON ※ Please mount most right as shown in the figure below when you mount AQ8201-03. AQ8201A AQ8201-03 Figure 5-4 Method of mounting AQ8201-03.
  • Page 87: Mounting/Dismounting The Universaladaptor

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON 5.1 Before Turning ON 5.1.4 Mounting/Dismounting the Universal Adaptor AQ8201-12,-61 5.1.4 Mounting/Dismounting the Universal Adaptor AQ8201-12,-61 5.1.4 Mounting/Dismounting the Universal Adaptor AQ8201-12,-61 5.1.4 Mounting/Dismounting the Universal Adaptor AQ8201-12,-61 The above-mentioned module can connect various optical connectors by installing various...
  • Page 88: Operation Checkout

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.2 Operation Checkout 5.2 Operation Checkout 5.2 Operation Checkout 5.2 Operation Checkout 5.2 Operation Checkout 5.2 Operation Checkout 5.2 Operation Checkout 5.2 Operation Checkout When the power supply is turned on, the screen shown in Figure 5-7 is displayed. Figure 5-7 Display at environment operating Software is started in power supply ON of the AQ8201A.
  • Page 89 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.2 Operation Checkout 5.2 Operation Checkout 5.2 Operation Checkout 5.2 Operation Checkout ・Sub CPU Initialize The initialization completion of SUB CPU is checked. ・Unit Initialize module is checked and other module data is obtained. MWA...
  • Page 90: Methodofoperatingvarious Modules

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-03 5.3 Method of Operating Various Modules AQ8201-03 5.3 Method of Operating Various Modules AQ8201-03 5.3 Method of Operating Various Modules AQ8201-03 5.3 Method of Operating Various Modules 5.3 Method of Operating Various Modules 5.3 Method of Operating Various Modules...
  • Page 91: Wdmdfb-Ldmodule Aq8201-11/11A/11B ( )

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3.2 WDM DFB-LD MODULE AQ8201-11/11A/11B 5.3.2 WDM DFB-LD MODULE AQ8201-11/11A/11B 5.3.2 WDM DFB-LD MODULE AQ8201-11/11A/11B...
  • Page 92 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 2 Setting Set the AQ8201-11/11A/11B by selecting it using the key.
  • Page 93 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B b.OPT_ON/OFF menu The menu bar as shown below appears after opening the OPT_ON/OFF menu.
  • Page 94 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B NOTE NOTE NOTE...
  • Page 95 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B e.ATTN menu The menu bar as shown below appears after opening the ATTN menu.
  • Page 96 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B f.CAL OFFSET POWER menu The menu bar as shown below appears after opening the CAL OFFSET POWER menu.
  • Page 97 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B g-1.INT.
  • Page 98 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B g-2.EXT.
  • Page 99 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B 5.3 Method of Operating Various Modules AQ8201-11/11A/11B h.COHERENCE menu The menu bar as shown below appears after opening the COHERENCE menu.
  • Page 100: Ase Module Aq8201-12

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-12 5.3 Method of Operating Various Modules AQ8201-12 5.3 Method of Operating Various Modules AQ8201-12 5.3 Method of Operating Various Modules AQ8201-12 5.3.3 ASE MODULE AQ8201-12 5.3.3 ASE MODULE AQ8201-12 5.3.3 ASE MODULE AQ8201-12...
  • Page 101 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-12 5.3 Method of Operating Various Modules AQ8201-12 5.3 Method of Operating Various Modules AQ8201-12 5.3 Method of Operating Various Modules AQ8201-12 2 Setting Set the AQ8201-12 by selecting it using the key.
  • Page 102 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-12 5.3 Method of Operating Various Modules AQ8201-12 5.3 Method of Operating Various Modules AQ8201-12 5.3 Method of Operating Various Modules AQ8201-12 b.OPT_ON/OFF menu The menu bar as shown below appears after opening the OPT_ON/OFF menu.
  • Page 103 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3.4 ECL MODULE AQ8201-13/13B 5.3.4 ECL MODULE AQ8201-13/13B 5.3.4 ECL MODULE AQ8201-13/13B...
  • Page 104 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 2 Setting Set the AQ8201-13/13B by selecting it using the key.
  • Page 105 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B b.OPT_ON/OFF menu The menu bar as shown below appears after opening the OPT_ON/OFF menu.
  • Page 106 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B NOTE NOTE NOTE...
  • Page 107 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B e.ATTN menu The menu bar as shown below appears after opening the ATTN menu.
  • Page 108 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B f.CAL OFFSET POWER menu The menu bar as shown below appears after opening the CAL OFFSET POWER menu.
  • Page 109 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B g-1.INT.
  • Page 110 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B g-2.EXT.
  • Page 111 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B h.COHERENCE menu The menu bar as shown below appears after opening the COHERENCE menu.
  • Page 112 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B i.WL CAL menu When the WL CAL menu is opened, the screen of WL CAL MODE shown in the following is displayed.
  • Page 113 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B j.POINT A menu The menu bar as shown below appears after opening the POINT A menu.
  • Page 114 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B 5.3 Method of Operating Various Modules AQ8201-13/13B l.DATA SET menu The menu bar as shown below appears after opening the DATA SET menu.
  • Page 115: Opm Module Aq8201-21 ( )

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3.5 OPM MODULE AQ8201-21 5.3.5 OPM MODULE AQ8201-21 5.3.5 OPM MODULE AQ8201-21...
  • Page 116 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 2 Setting Set the AQ8201-21 by selecting it using the key.
  • Page 117 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 b.
  • Page 118 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 d.
  • Page 119 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 f.
  • Page 120 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 h.CAL OFFSET menu The menu bar as shown below appears after opening the CAL OFFSET menu.
  • Page 121 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 5.3 Method of Operating Various Modules AQ8201-21 NOTE NOTE NOTE...
  • Page 122: Attn Module Aq8201-31/32/33 ( )

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3.6 ATTN MODULE AQ8201-31/32/33 5.3.6 ATTN MODULE AQ8201-31/32/33 5.3.6 ATTN MODULE AQ8201-31/32/33...
  • Page 123 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 ②...
  • Page 124 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 2 Setting Set the AQ8201-31/32/33 by selecting it using the key.
  • Page 125 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 b.
  • Page 126 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 5.3 Method of Operating Various Modules AQ8201-31/32/33 d.
  • Page 127: 7Mwa Module Aq8201-61

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.3 Method of Operating Various Modules AQ8201-61 5.3 Method of Operating Various Modules AQ8201-61 5.3 Method of Operating Various Modules AQ8201-61 5.3 Method of Operating Various Modules AQ8201-61 5.3.7 MWA MODULE AQ8201-61 5.3.7 MWA MODULE AQ8201-61 5.3.7 MWA MODULE AQ8201-61...
  • Page 128 5. System Operation 5.3 Method of Operating Various M o d u l e s AQ8201-71 5.3.8 R L M M O D U L E AQ8201-71 ThissectionexplainsoperationwhentheAQ8201-71 is mounted. ( ) 1 Descriptions ofthescreen ② ③ ① ⑥ ④ ⑤...
  • Page 129 5. System Operation 5.3 Method of Operating Various Modules AQ8201-71 Setting Set the AQ8201-71byselectingit using the key. Keyoperation to F6 keys:Execute softkeymenus. Rotaryknob:Operationdiffersbased on functions. When selecting a m e n u Turning theknob:Selectsa menu. Pressing the knob: Opens themenu. When settinganumericvalue Turning theknob:Changesavalue.
  • Page 130 5. System Operation 5.3 Method of Operating Various M o d u l e s AQ8201-71 b.WAVELENGTH menu ThemenubarasshownbelowappearsafteropeningtheWAVELENGTHmenu. This menuisusedtosetthewavelength. Thesettablerangeis between 1280and 1620nm setting resolution:1 nm . Lengthens the wavelength. ‥‥‥‥‥ DOWN Shortens the wavelength. ‥‥‥‥‥ NEXT Changes the digit of thesetting. ‥‥‥‥‥...
  • Page 131 5. System Operation 5.3 Method of Operating Various Modules AQ8201-71 d. DREF menu The menu bar as shown below appears afteropeningtheDREFmenu. Thismenuisusedforimplementingrelativemeasurementemployingthemeasured values as thereference. OFF:Selectingthismenuoptiondisplays normal measurementvalues. ON: Displaysrelativemeasurementvaluesof the measuredvaluesthatare provided when this modeisturnedon. CANCEL:Cancels the setting. Moves the cursor upward. ‥‥‥‥‥...
  • Page 132 5. System Operation 5.3 Method of Operating Various M o d u l e s AQ8201-71 f.AVERAGE menu The menu bar asshownbelowappearsafteropeningtheAVERAGEmenu. This menu isusedforspecifyingaveragingcount. Sequential additional averaging is employed fortheaveragingmethod. OFF: Selectsnottoimplementtheaveraging. 2: Executes2timesofaveragingoperations. 5: Executes5timesofaveragingoperations. 10: Executes 10 timesofaveragingoperations. 20: Executes 20 timesofaveragingoperations.
  • Page 133 5. System Operation 5.3 Method of Operating Various Modules AQ8201-71 NOTE When severalmeasuredvalues ofreferencereflectiondo notsatisfythetolerance of+/-0.02dB,theLDlightsourcemighthavebeenunstableortheopticalfiber connections and theopticalfiberconnectorsmighthavebeensoiled.TheLDlight source is AQ4211orequivalent.Whenmeasuredvaluesdonotsatisfythetolerance of+/-0.02dBevenaftertheopticalfiberconnector,theinputsectionofthis deviceorthemastercordconnectioniscleanedbyusingalcohol,thisdevicemight have been out of order. In thiscase,contact our Service Department,the Sales Department ofourheadofficeorourbranchorsalesofficeinyourarea. Measuring Method 1 MeasurementofReferenceReflection Afterthe following setup, REF SET is executed.
  • Page 134 5. System Operation 5.3 Method of Operating Various M o d u l e s AQ8201-71 Measurement ofReturnLoss After measuring referencereflection, connect the measuring objecttothemastercord, andareturnloss will appear on the display. 2-1. IncaseofFresnelReflectionStandard, Connectameasuringobjecttothemasterconnectorsideofourdesignatedmaster cord connectedto theAQ8201-71 connectorbyusinganadapter.Maketheother endofthemeasuringconnectorofthemeasuringobjectthereflectionlesstermination. Reflection less terminationprocessing Opticalfibercord AQ8201A...
  • Page 135: Control Via Gp-Ib Ieee488 Standards

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards...
  • Page 136 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4.2 Explanation of Basic Functions 5.4.2 Explanation of Basic Functions 5.4.2 Explanation of Basic Functions 5.4.2 Explanation of Basic Functions...
  • Page 137: 3Interfacemessage

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5 Remote mode Refers to the state where this system is controlled by other controller via the GP-IB. In this state, all operation keys except the local switch of the DISPLAY CONTROLLER are disabled.
  • Page 138: 4Commoncommand

    5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4.4 Common Command 5.4.4 Common Command 5.4.4 Common Command 5.4.4 Common Command 1 *ESR?
  • Page 139 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4.5 Control by Program Code 5.4.5 Control by Program Code 5.4.5 Control by Program Code 5.4.5 Control by Program Code...
  • Page 140 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards BATT? Checks the main unit battery and Data format writes the results in the BATT*...
  • Page 141 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Table 5-8-4 Program Codes Dedicated to AQ8201-11/11A/11B/13/13B It is necessary to specify the controlled module.
  • Page 142 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Writes LD information in Refer to the output queue in the Table 5-10.
  • Page 143 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Table 5-8-5 Program Codes Dedicated to AQ8201-12 It is necessary to specify the controlled module.
  • Page 144 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Executes the sensor zero set. Changes the unit used.
  • Page 145 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Table 5-8-8 AQ8201-61 Program Codes Control command Description Talker...
  • Page 146 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Control command Description Talker Talker output command data format...
  • Page 147 5. System Operation 5.4 Control via GP-IB IEEE488 Standards Control command Description Talker Talker output command data format SNHD Sets the measurement SENS? Outputs the sensitivity. measurement sensitivity. SNAT Sensitivity Output SENS HIGH1 SHI1 SENS HIGH2 SENS HIGH3 SHI2 SENS NORM RANG HOLD SHI3 SENS NORM...
  • Page 148 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Control command Description Talker Talker output command data format...
  • Page 149 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Control command Description Talker Talker output command data format...
  • Page 150 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Control command Description Talker Talker output command data format...
  • Page 151 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Control command Description Talker Talker output command data format...
  • Page 152 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Control command Description Talker Talker output command data format...
  • Page 153 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Control command Description Talker Talker output command data format...
  • Page 154 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Control command Description Talker Talker output command data format...
  • Page 155 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Control command Description Talker Talker output command data format...
  • Page 156 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Control command Description Talker Talker output command data format...
  • Page 157 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Table 5-8-9 AQ8201-61 output data format Talker Talker output data format command...
  • Page 158 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Talker Talker output data format command ANA? SPECTRAL WIDTH...
  • Page 159 5. System Operation 5. System Operation 5. System Operation 5. System Operation 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards 5.4 Control via GP-IB IEEE488 Standards Talker Talker output data format command PMD#****.**** SD ****.**** SD *****.*** BD Left side...
  • Page 160 5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards Table 5-8-10 ProgramCodesDedicatedto AQ8201-71 Moduleto becontrolledisrequired tobespecified Program code Settingcontents System operation Requestcode RW**** 1280to1620 Sets the wavelength. Step: 1 Data format Unit: nm RW**** RDR* Selects a displaydifference.
  • Page 161 5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards ( ) 2 DefaultvaluesforcontrolviaGP-IB Thissectionexplainsthedefaultvalues ofthissystemandeachmodule. The systemormodule isresettothedefaultvaluebyexecutingthe*RSTorRESET command or turning the poweronagain. For the MWA MODULE, refer to the separate operationmanual. Table 5-9-1 AQ8201A DefaultValues Programcode Defaultvalue *ESE...
  • Page 162 5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards Table 5-9-4 AQ8201-12 DefaultValues Programcode Defaultvalue EOPT EATL 0.0 dB SincethesettingsotherthanEOPTarebackedupinsidethesystem, they are notresettothedefaultvalues by turning the power on again. Table 5-9-5 AQ8201-21 DefaultValues Programcode Defaultvalue 1310 1310nm...
  • Page 163 5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards Dataformat Table 5-10showsthedataformat. Table5-10 Dataformat. Command Output dataformat *IDN? ANDO-ELECTRIC,AQ8201A,serialNo.,Host,Subsoftware version MODEL? AQ8201-**/serialNo./software version/optionNo. DMODEL? MOD? AQ8201-**,AQ8201-**,....LD** ◇○○.○○□□□□.□□] **:ChannelNo. 01 to10 :Status 0:LD_OFF,1:LD_ON ◇ ○○.○○:Set opticalattenuation □□□□.□□:Set wavelength Theoutput value includes thevalue set byLWLCAL...
  • Page 164 5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards NOTE When sending a querycommandsuchasCALL,COPM,CATTN,CLD with several modulessettobecontrolled,dataisdividedinto3moduleunitsbycommas. For example, the data format when sending "CALL,AAV?" with the ATTNModulesmounted on the1, 3channelsisasfollows: "AAV10,,AAV10" NOTE Theoutputqueueisreadytoreceiveananswertoaquerycommand. Afterexecutinganew query command,the dataremaininginthequeueisclearedand always updated to the latest information.
  • Page 165 5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards 5.4.6 Error O u t p u t F o r m a t ( ) 1 ERR? Output format:E□□□□ Write the following error code in " "...
  • Page 166 5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards E0103 " 03 UNIT RAMWRITEERROR " Error common toall units No data can be written totheRAM. E0104 " 04 UNIT SERIAL-BUSCOMMUNICATION ERROR " Error common toall units Serialcommunicationisdisabled.
  • Page 167: Register

    5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards 5.4.7 Register Eventprocessingregistersofthissystemareclassifiedintothreefunctiongroups. The standardeventstatusregister ESR andthestatusbyteregister SBR are usedto savethespecified-type eventsoccurringduringsystemoperation. These registers aredefined in theIEEE-488.2-1987standard. Thissystemisalsoequippedwiththeendeventstatusregister EESR , whichsaves whether eachmodulehas completed its operation. (1)Standard eventstatusregister TheESRsaves8-typeeventsoccurringinsidethesystem.
  • Page 168 5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards QYE query error 2 Set after an output queue withnoorunprocesseddata isreador dataintheoutputqueueislost. RQC requestcontrol 1 Not used OPC operation completed 0 Set after retentionhasbeencompleted. This bit isgeneratedforthefollowinginstructionsonly. RESET *RST : After RESETiscompleted.
  • Page 169 5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards (2)Status byte register Each bit oftheSBRsaveswhetherdatais ready in theoutputqueue,thissystem requests service or any eventhasbeensavedintheESR. Thecontentsoftheregistercanbereadusingserialpollingorthe*STB?query command. Whenusing*STB,writethecontentsintheoutput queue. Bit6assumestheRQSbitwhenreadingtheSBRusingserial polling, or theMSS bit whenreadingitusing*STB. BIT7 BIT6 BIT5 BIT4...
  • Page 170 5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards 3 Endeventstatus register EESR The end eventstatusregistersaveswhetheranexecutioncommand toamodule, especially whichrequireslong time, has been completed or not. After operation iscompleted, operation completeinformationonthat module isset in an appropriate bit. The contents of the end eventstatusregistercanbereadusingtheEND?query command.
  • Page 171 5. System Operation 5.4 Control v i a G P - I B IEEE488 Standards (4)Conditions for clearingeachregister Each status iscleared according tothefollowingconditions. Table 5-15 Conditions for Clearing Register Register Clearingcondition ・After the power is turned off. After *RET isexecuted. ・...
  • Page 172: Circuits And Structure

    6. C i r c u i t s a n d Structure 6.1 RACK-MOUNT M A I N FRAME 6. Circuits and Structure Thischapteroutlinesthebasiccircuit configurationandstructureofthissystem. 6.1 RACK-MOUNT M A I N FRAME AQ8201A 6.1.1 C i r c u i t ( ) 1 Functional Block Diagram Figure 6-1 shows a functionalblock diagramoftheAQ8201A.
  • Page 173 6. Circuits and Structure 6.1 RACK-MOUNT MAIN FRAME Explanation ofeachsection ① Controller Collects instructions and information for allinterfacesrelatingtomoduleand display control. ② VGAswitch Switches the VGAsignaltotheAQ8201-61ortheeachmodulebasedonasignal from thecontroller. ③ Interface for each module Connects theeachmodule upto10unitscanbemounted . ④ AQ8201-61 interface Connects theAQ8201-61 upto2unitscanbemounted . ⑤...
  • Page 174: 1Circuit

    6. C i r c u i t s a n d Structure 6.2 DISPLAY CONTROLLER 6.2 DISPLAY CONTROLLER AQ8201-02 6.2.1 Circuit ( ) 1 Functional Block Diagram Figure 6-2 shows the functionalblock diagramoftheAQ8201-02. Keyentryinterface Display ③ ④ Keycontroller VGA signal processor ①...
  • Page 175 6. Circuits and Structure 6.2 DISPLAY CONTROLLER Explanation ofeachsection ① Keycontroller CodessignalsfromthekeyentrysectionandtransmitsthemtotheAQ8201Avia thedisplayinterface. ② VGAsignalprocessor Converts VGAsignalstothosefortheLCD. ③ Keyentryinterface Used formanuallyoperate modules. ④ Display Displays information frommodulesandtheirmeasurementsforeachmodule. Equippedwithtwo 6.5-inchTFTmonitors. ⑤ Display interface InterfacewiththeAQ8201A. Transmits andreceivesdisplayand controlsignalsto/fromthe frame with two VGA interfaces,a key interfaceand an LEDcontrol + DC interface.
  • Page 176 6. C i r c u i t s a n d Structure 6.3 DISPLAY CONTROLLER M O D U L E 6.3 DISPLAY CONTROLLER MODULE AQ8201-03 6.3.1 C i r c u i t ( ) 1 Functional Block Diagram Figure 6-3 shows the functionalblock diagramoftheAQ8201-03.
  • Page 177 6. Circuits and Structure 6.3 DISPLAY CONTROLLER M O D U L E Explanation ofeachsection ① Serialinterface SerialcommunicationswithAQ8201Aare done. ② Keyinputpart Thekeyoperationoftheuserisscanned. ③ Controller Each blockis controlledaccordingto the instruction from AQ8201A andthekey operation of the user. ④ LCDController ThedisplayofLCDiscontrolled. ⑤ Contrast controller Thecontrastof LCDiscontrolled.
  • Page 178 6. C i r c u i t s a n d Structure 6.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 6.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 6.4.1 C i r c u i t ( ) 1 Functional Block Diagram Figure 6-4 shows thefunctional block diagram of AQ8201-11/11A/11B, whichoperatesaccording to key operation andcommandstransmitted from the frame.
  • Page 179 6. Circuits and Structure 6.4 W D M D F B - L D M O D U L E AQ8201-11/11A/11B Explanation ofeachsection ① Controller Controls each block according tosignalsfromtheframe. ② LDmodule DFB-LD module ③ Keyentryinterface Turns the LDonandoffaccordingtoswitchoperation. ④ External modulation input interface SMAconnector forinputtingmodulationsignals.
  • Page 180 6. C i r c u i t s a n d Structure 6.5 ASE M O D U L E AQ8201-12 6.5 ASE MODULE AQ8201-12 6.5.1 C i r c u i t ( ) 1 Functional Block Diagram Figure 6-5 shows the functionalblock diagramofAQ8201-12, whichoperatesaccordingto key operation andcommandstransmitted from the frame.
  • Page 181 6. Circuits and Structure 6.5 ASE M O D U L E AQ8201-12 Explanation ofeachsection ① Controller It isusedforcontrollingeachblockaccordingtothesignalsfromframe. ② ASE module The modulegeneratesopticaloutputaccordingto instructions from thedrive circuit. ③ Drive circuit ThiscircuitisusedfordrivingtheASEmodule. Itstabilizesoptical output by feeding back themonitorPD output. ④ Keyentryinterface It is a user interface allowingyoutoturnonorofftheASEmodulewithitsswitches.
  • Page 182: 1Circuit

    6. C i r c u i t s a n d Structure 6.6 E C L M O D U L E AQ8201-13/13B 6.6 ECL M O D U L E AQ8201-13/13B 6.6.1 C i r c u i t ( ) 1 Functional Block Diagram Figure 6-6 shows the functionalblock diagramofAQ8201-13/13B, whichoperatesaccordingto key operation andcommandstransmitted from the frame.
  • Page 183 6. Circuits and Structure 6.6 ECL MODULE AQ8201-13/13B Explanation ofeachsection ① Controller Controls each block according tosignalsfromtheframe. ② Optical module Wave changeable length with built-in pulsemotoris a possible module. ③ Keyentryinterface Turns the OPT on and off according to switchoperation. ④...
  • Page 184 6. C i r c u i t s a n d Structure 6.7 O P M M O D U L E AQ8201-21 6.7 OPM MODULE AQ8201-21 6.7.1 C i r c u i t ( ) 1 Functional Block Diagram Figure 6-7 shows the functionalblock diagramofAQ8201-21, whichoperatesaccordingto key operation andcommandstransmitted from the frame.
  • Page 185 6. Circuits and Structure 6.7 OPM MODULE AQ8201-21 Explanation ofeachsection ① Controller Signalamplified on thevariable gain amplifier is thenconverted todigitalsignal on the A/Dconversioncircuit. Thesignalisthenprocessed logarithmic conversion andvariouscorrections ontheCPUcircuitandsenttoframeviatheserialI/O. ② PD module Using theInGaAsphotodiodeemployed,themoduleoutputselectricsignals proportionaltointensityofincidentlight. Themodule is equipped withPeltier andthermistorto coolthephotodiodetothespecifiedtemperature. ③...
  • Page 186 6. C i r c u i t s a n d Structure 6.8 ATTN M O D U L E AQ8201-31/32/33 6.8 ATTN MODULE AQ8201-31/32/33 6.8.1 C i r c u i t ( ) 1 Functional Block Diagram Figure 6-6 shows the functionalblock diagramofAQ8201-31/32/33, which operates according to key operation andcommandstransmitted from the frame.
  • Page 187 6. Circuits and Structure 6.8 ATTN MODULE AQ8201-31/32/33 Explanation ofeachsection ① Controller Controls each block according tosignalsfromtheframe. ② ATTNmodule Optical moduleequippedwithalightattenuatingfilterconnected tothemotor. ③ Keyentryinterface User interface to which the shutter isopenedandshutwiththeswitch. ④ Optical connector User interface for inputting andoutputtinglight. ⑤ Motor driver Drives the ATTN MODULE motor according to signals from the controller.
  • Page 188 6. C i r c u i t s a n d Structure 6.9 M W A M O D U L E AQ8201-61 6.9 M W A M O D U L E AQ8201-61 6.9.1 C i r c u i t ( ) 1 Functional Block Diagram Figure 6-9 shows the functionalblock diagramofAQ8201-61, whichoperatesaccordingto key operation andcommandstransmitted from the AQ8201A.
  • Page 189 6. Circuits and Structure 6.9 M W A M O D U L E AQ8201-61 Explanation ofeachsection ① Controller Controls each block according to signals fromthe frame. ② Optical module Moduleconsistingof a monochrometer, photo sensor elements,amotor,etc. ③ Optical switch Selectswhether toinputthereferenceormeasuredlight totheopticalmodule. ④...
  • Page 190: 1Circuit

    6. C i r c u i t s a n d Structure 6.10 R L M M O D U L E AQ8201-71 6.10 RLM MODULE AQ8201-71 6.10.1 Circuit ( ) 1 Functional Block Diagram Figure 6-10 shows thefunctionalblockdiagram ofAQ8201-71, which operates according to key operation andcommandstransmitted from the frame.
  • Page 191 6. Circuits and Structure 6.10 RLM M O D U L E AQ8201-71 Explanation ofEachPart ① Controller Signalsamplifiedwiththevariablegainamplifierareconvertedintodigital signals with the A/Dconverter, areprocessed for logconversionand various correction with the CPUcircuitandaresenttoframethroughtheserial I/O. ② PDmodule This moduleisprovided with InGaAsphotodiodeandoutputelectricsignals proportionaltoincidentlight. ③ Measurementconnector Thisconnectorisusedtomeasurereturnlossesofmeasuringobjects.
  • Page 192: Troubleshooting Guide

    7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.1 RACK-MOUNT MAIN FRAME AQ8201A 7.1 RACK-MOUNT MAIN FRAME AQ8201A 7.1 RACK-MOUNT MAIN FRAME AQ8201A 7.1 RACK-MOUNT MAIN FRAME AQ8201A 7. Trouble shooting Guide 7.
  • Page 193 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.1 RACK-MOUNT MAIN FRAME AQ8201A 7.1 RACK-MOUNT MAIN FRAME AQ8201A 7.1 RACK-MOUNT MAIN FRAME AQ8201A 7.1 RACK-MOUNT MAIN FRAME AQ8201A Table 7-1 Error Code Table Error code Contents E0001...
  • Page 194 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.1 RACK-MOUNT MAIN FRAME AQ8201A 7.1 RACK-MOUNT MAIN FRAME AQ8201A 7.1 RACK-MOUNT MAIN FRAME AQ8201A 7.1 RACK-MOUNT MAIN FRAME AQ8201A E0117 " 11 UNIT LIGHT OUTPUT LIMIT OPERATION "...
  • Page 195 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.2 DISPLAY CONTROLLER AQ8201-02 7.2 DISPLAY CONTROLLER AQ8201-02 7.2 DISPLAY CONTROLLER AQ8201-02 7.2 DISPLAY CONTROLLER AQ8201-02 7.2 DISPLAY CONTROLLER AQ8201-02 7.2 DISPLAY CONTROLLER AQ8201-02 7.2 DISPLAY CONTROLLER AQ8201-02 7.2 DISPLAY CONTROLLER AQ8201-02 1)Not operates even after the power is turned on.
  • Page 196 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.3 DISPLAY CONTROLLER MODULE AQ8201-03 7.3 DISPLAY CONTROLLER MODULE AQ8201-03 7.3 DISPLAY CONTROLLER MODULE AQ8201-03 7.3 DISPLAY CONTROLLER MODULE AQ8201-03 7.3 DISPLAY CONTROLLER MODULE AQ8201-03 7.3 DISPLAY CONTROLLER MODULE AQ8201-03 7.3 DISPLAY CONTROLLER MODULE AQ8201-03 7.3 DISPLAY CONTROLLER MODULE AQ8201-03...
  • Page 197: Wdm Dfb-Ld Module Aq8201-11/11A/11B ( )

    7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 7.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 7.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 7.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 7.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 7.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 7.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 7.4 WDM DFB-LD MODULE AQ8201-11/11A/11B...
  • Page 198: Asemodule Aq8201-12

    7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.5 ASE MODULE AQ8201-12 7.5 ASE MODULE AQ8201-12 7.5 ASE MODULE AQ8201-12 7.5 ASE MODULE AQ8201-12 7.5 ASE MODULE AQ8201-12 7.5 ASE MODULE AQ8201-12 7.5 ASE MODULE AQ8201-12 7.5 ASE MODULE AQ8201-12 1)Optical output is not available...
  • Page 199: Eclmodule Aq8201-13/13B ( )

    7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.6 ECL MODULE AQ8201-13/13B 7.6 ECL MODULE AQ8201-13/13B 7.6 ECL MODULE AQ8201-13/13B 7.6 ECL MODULE AQ8201-13/13B 7.6 ECL MODULE AQ8201-13/13B 7.6 ECL MODULE AQ8201-13/13B 7.6 ECL MODULE AQ8201-13/13B 7.6 ECL MODULE AQ8201-13/13B 1)No optical output...
  • Page 200: Opm Module Aq8201-21

    7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.7 OPM MODULE AQ8201-21 7.7 OPM MODULE AQ8201-21 7.7 OPM MODULE AQ8201-21 7.7 OPM MODULE AQ8201-21 7.7 OPM MODULE AQ8201-21 7.7 OPM MODULE AQ8201-21 7.7 OPM MODULE AQ8201-21 7.7 OPM MODULE AQ8201-21 1)An incorrect absolute value is indicated:...
  • Page 201: Attn Module Aq8201-31/32/33

    7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.8 ATTN MODULE AQ8201-31/32/33 7.8 ATTN MODULE AQ8201-31/32/33 7.8 ATTN MODULE AQ8201-31/32/33 7.8 ATTN MODULE AQ8201-31/32/33 7.8 ATTN MODULE AQ8201-31/32/33 7.8 ATTN MODULE AQ8201-31/32/33 7.8 ATTN MODULE AQ8201-31/32/33 7.8 ATTN MODULE AQ8201-31/32/33 1)Optical attenuation different from the setting...
  • Page 202: Mwa Module Aq8201-61

    7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.9 MWA MODULE AQ8201-61 7.9 MWA MODULE AQ8201-61 7.9 MWA MODULE AQ8201-61 7.9 MWA MODULE AQ8201-61 7.9 MWA MODULE AQ8201-61 7.9 MWA MODULE AQ8201-61 7.9 MWA MODULE AQ8201-61 7.9 MWA MODULE AQ8201-61 1)No wave form displayed...
  • Page 203: Rlm Module Aq8201-71

    7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7. Trouble shooting Guide 7.10 RLM MODULE AQ8201-71 7.10 RLM MODULE AQ8201-71 7.10 RLM MODULE AQ8201-71 7.10 RLM MODULE AQ8201-71 7.10 RLM MODULE AQ8201-71 7.10 RLM MODULE AQ8201-71 7.10 RLM MODULE AQ8201-71 7.10 RLM MODULE AQ8201-71 1 Measured values of the measuring object are not stable.
  • Page 204: Maintenance

    8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.1 RACK-MOUNT MAIN FRAME AQ8201A 8.1 RACK-MOUNT MAIN FRAME AQ8201A 8.1 RACK-MOUNT MAIN FRAME AQ8201A 8.1 RACK-MOUNT MAIN FRAME AQ8201A 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance This chapter describes standard system maintenance and service procedure. 8.1 RACK-MOUNT MAIN FRAME AQ8201A 8.1 RACK-MOUNT MAIN FRAME AQ8201A 8.1 RACK-MOUNT MAIN FRAME AQ8201A...
  • Page 205 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 8.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 8.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 8.4 WDM DFB-LD MODULE AQ8201-11/11A/11B 8.4.2 Periodic Inspection 8.4.2 Periodic Inspection 8.4.2 Periodic Inspection 8.4.2 Periodic Inspection Periodic inspection at six-month interval is recommended for the AQ8201-11/11A/11B since its design ensures higher stability and reliability.
  • Page 206: Asemodule Aq8201-12

    8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.5 ASE MODULE AQ8201-12 8.5 ASE MODULE AQ8201-12 8.5 ASE MODULE AQ8201-12 8.5 ASE MODULE AQ8201-12 8.5 ASE MODULE AQ8201-12 8.5 ASE MODULE AQ8201-12 8.5 ASE MODULE AQ8201-12 8.5 ASE MODULE AQ8201-12 8.5.1 Tester Units Used for the Test 8.5.1 Tester Units Used for the Test 8.5.1 Tester Units Used for the Test...
  • Page 207 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.5 ASE MODULE AQ8201-12 8.5 ASE MODULE AQ8201-12 8.5 ASE MODULE AQ8201-12 8.5 ASE MODULE AQ8201-12 2 Optical output level and stability Select CW for output wave form of each unit, connect the units to the optical power meter using a short-length fiber 2 meters long , then measure optical output level.
  • Page 208 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.6 ECL MODULE AQ8201-13 8.6 ECL MODULE AQ8201-13 8.6 ECL MODULE AQ8201-13 8.6 ECL MODULE AQ8201-13 8.6 ECL MODULE AQ8201-13 8.6 ECL MODULE AQ8201-13 8.6 ECL MODULE AQ8201-13 8.6 ECL MODULE AQ8201-13 8.6.1 Tester Units Used for the Test 8.6.1 Tester Units Used for the Test 8.6.1 Tester Units Used for the Test...
  • Page 209 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.6 ECL MODULE AQ8201-13 8.6 ECL MODULE AQ8201-13 8.6 ECL MODULE AQ8201-13 8.6 ECL MODULE AQ8201-13 8.6.2 Periodic Inspection 8.6.2 Periodic Inspection 8.6.2 Periodic Inspection 8.6.2 Periodic Inspection Periodic inspection at six-month interval is recommended for the AQ8201-13 since its design ensures higher stability and reliability.
  • Page 210 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.7 OPM MODULE AQ8201-21 8.7 OPM MODULE AQ8201-21 8.7 OPM MODULE AQ8201-21 8.7 OPM MODULE AQ8201-21 8.7 OPM MODULE AQ8201-21 8.7 OPM MODULE AQ8201-21 8.7 OPM MODULE AQ8201-21 8.7 OPM MODULE AQ8201-21 8.7.1 Tester Units Used for the Test 8.7.1 Tester Units Used for the Test 8.7.1 Tester Units Used for the Test...
  • Page 211 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.7 OPM MODULE AQ8201-21 8.7 OPM MODULE AQ8201-21 8.7 OPM MODULE AQ8201-21 8.7 OPM MODULE AQ8201-21 3 Performance test ① Connect the AQ8201-21 and calibrated power meter as shown in Figure 8-7, then compare the measurements obtained the module against with that of the power meter.
  • Page 212 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.8 ATTN MODULE AQ8201-31/32/33 8.8 ATTN MODULE AQ8201-31/32/33 8.8 ATTN MODULE AQ8201-31/32/33 8.8 ATTN MODULE AQ8201-31/32/33 8.8 ATTN MODULE AQ8201-31/32/33 8.8 ATTN MODULE AQ8201-31/32/33 8.8 ATTN MODULE AQ8201-31/32/33 8.8 ATTN MODULE AQ8201-31/32/33 8.8.1 Tester Units Used for the Test 8.8.1 Tester Units Used for the Test 8.8.1 Tester Units Used for the Test...
  • Page 213 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.8 ATTN MODULE AQ8201-31/32/33 8.8 ATTN MODULE AQ8201-31/32/33 8.8 ATTN MODULE AQ8201-31/32/33 8.8 ATTN MODULE AQ8201-31/32/33 Light Optical fiber cord Optical source power meter Figure 8-8 Insertion Loss Measurement System 1 AQ8201A Optical AQ8201A Optical...
  • Page 214 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 8.9.1 Tester Units Used for the Test 8.9.1 Tester Units Used for the Test 8.9.1 Tester Units Used for the Test...
  • Page 215 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 ① Checking the wavelength accuracy Check the wavelength accuracy using the following measurement system. AQ8201A Optical fiber cord Light source AQ8201-61...
  • Page 216 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 8.9 MWA MODULE AQ8201-61 1.Prepare either a 1310- or 1550-nm light source with a narrow spectrum width so that all spectra are within 10 nm e.g. gas laser and DFB-LD . 2.Connect the light source and the module using an SM optical fiber cord and set the resolution of the unit at 10 nm.
  • Page 217 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8.10.1 Tester Units Used for the Test 8.10.1 Tester Units Used for the Test 8.10.1 Tester Units Used for the Test...
  • Page 218 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 Light Optical fiber AQ8201A Master cord source cord AQ8201-71 MEAS Matched termination Figure 8-12 Performance Test 8.10.3 Cleaning 8.10.3 Cleaning 8.10.3 Cleaning...
  • Page 219 8. Maintenance 8. Maintenance 8. Maintenance 8. Maintenance 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8.10 RLM MODULE AQ8201-71 8 - 16...
  • Page 220 本 パ ネ ル は 輸 送 用 の 保 護 パ ネ ル で す 。 ご 使 用 時 は 取 り 外 し て く だ さ い 。 T h i s p a n e l i...
  • Page 221 本 パ ネ ル は 輸 送 用 の 保 護 パ ネ ル で す 。 ご 使 用 時 は 取 り 外 し て く だ さ い 。 T h i s p a n e l i...

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