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IM AQ7280-02EN

When the Power-on Operation Does Not Finish Normally

Turn off the power switch, and check the following items.
•  Is the AC adapter connected correctly? See page 39.
•  Is the battery pack loaded correctly? See page 35.
•  Are you holding down the power switch for at least 2 seconds?
If the AQ7280 still does not work properly after checking these items, contact your nearest YOKOGAWA dealer for repairs.

Warm Up

To enable more accurate measurements, allow the AQ7280 to warm up for at least 5 minutes after it is turned on.

Making Preparations for Measurements

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Содержание AQ7280 OTDR

Страница 1: ...User s Manual IM AQ7280 02EN 6th Edition AQ7280 OTDR Getting Started Guide...

Страница 2: ...e AQ7280 Model 739883 Battery Pack Handling Precautions IM 739883 01EN Explains the handlling precautions for the battery pack AQ7280 OTDR User s Manual IM AQ7280 92Z1 A manual for China 739883 Batter...

Страница 3: ...e trademarks of Adobe Systems Incorporated In this manual the and TM symbols do not accompany their respective registered trademark or trademark names Other company and product names are registered tr...

Страница 4: ...you for purchasing YOKOGAWA products YOKOGAWA provides registered users with a variety of information and services Please allow us to serve you best by completing the product registration form access...

Страница 5: ...model name suffix code and specifications of the products are listed below AQ7280 OTDR Mainframe xxx xxxx Model Suffix1 Description AQ7280 OTDR mainframe Language HE English Multi language2 HM Chinese...

Страница 6: ...5 44 dB AQ7283J 4WL 1310 1383 1550 1625 nm 42 39 40 40 dB AQ7283K 4WL 1310 1490 1550 1625 nm 42 38 40 40 dB AQ7282M 2WL 850 1300 nm MM 25 27 dB Connector Adapter1 USC Universal adapter SC UFC Universa...

Страница 7: ...h Visible Light Source Connector 2 5 Ferrule AQ2781V High power OPM VLS module Power range 50 dBm to 27 dBm CW with Visible Light Source Connector 2 5 Ferrule Connector Adapter1 SCC Universal adapter...

Страница 8: ...dule Visible Light Source Connector 2 5 Ferrule 1 For products whose suffix code contains Z an exclusive manual may be included Please read it along with the standard manual No Instrument number When...

Страница 9: ...frame 3 You can purchase the printed IM AQ7280 01EN and IM AQ7280 17EN manuals separately Contact your nearest YOKOGAWA dealer to purchase a copy Hand strap B8070CX for optical power meter module visi...

Страница 10: ...hearing or speaker damage due to the large sounds that may be produced French AVERTISSEMENT Ce CD contient les manuels d utilisation Ne jamais ins rer ce CD dans un lecteur de CD audio Cela pourrait...

Страница 11: ...t Warning handle with care Refer to the user s manual or service manual This symbol appears on dangerous locations on the instrument which require special instructions for proper handling or use The s...

Страница 12: ...ecause the electrolyte may cause loss of eyesight if it comes in contact with your eyes immediately wash the affected area with clean water and consult a doctor as soon as possible When you change the...

Страница 13: ...he instruments in the presence of flammable gasses or vapors Doing so is extremely dangerous Do Not Remove the Covers or Disassemble or Alter the Instrument Only qualified YOKOGAWA personnel may remov...

Страница 14: ...causer des blessures L lectrolyte peut entra ner la c cit par cons quent en cas de contact avec les yeux rincer imm diatement l eau et consulter un m decin dans les plus brefs d lais Lors du remplace...

Страница 15: ...ement explosif Ne pas utiliser l instrument en pr sence de gaz ou de vapeurs inflammables Cela pourrait tre extr mement dangereux Ne pas retirer le capot ni d monter ou modifier l instrument Seul le p...

Страница 16: ...s 1M and Class 3R laser product as defined by IEC EN60825 1 2007 Safety of Laser Products Part1 Equipment classification and requirements In addition this instrument complies with 21 CFR 1040 10 excep...

Страница 17: ...4H AQ7283J AQ7283K Laser Class 1M Label Using an optical instrument such as a loupe magnifying glass or microscope when observing the laser beam from a distance of less than 100 mm may cause eye injur...

Страница 18: ...Q7282A AQ7283A AQ7283E AQ7283F AQ7282G AQ7283H Laser Class 1M Label Using an optical instrument such as a loupe magnifying glass or microscope when observing the laser beam from a distance of less tha...

Страница 19: ...2M Laser Class 1M Label Using an optical instrument such as a loupe magnifying glass or microscope when observing the laser beam from a distance of less than 100 mm may cause eye injury Laser Class 3R...

Страница 20: ...IM AQ7280 02EN 19 OPM module AQ2780V AQ2781V VLS module AQ4780 Laser Class 3R Label Avoid direct eye exposure Laser Class 3R Label Avoid direct eye exposure...

Страница 21: ...5 1M 1550 nm AQ7283E 1M 1310 nm 1550 nm 1625 nm CW 50 mW 1310 nm 1550 nm 1625 nm PULSE 200 mW 1310 nm 1550 nm 1625 nm PULSE width 20 s 1310 nm 1550 nm 1625 nm Duty 3 0 9 m 11 5 AQ7283F 1M 1310 nm 155...

Страница 22: ...LSE 500 mW 1310 nm 1490 nm 1550 nm 1625 nm PULSE width 20 s 1310 nm 1490 nm 1550 nm 1625 nm Duty 3 0 9 m 11 5 1M 1490 nm 1550 nm 1625 nm AQ7282M 3R 850 nm CW 5 mW 850 nm 50 mW 1300 nm PULSE 400 mW 850...

Страница 23: ...stic household waste EU Battery Directive This directive is valid only in the EU Batteries are included in this product This marking indicates they shall be sorted out and collected as ordained in the...

Страница 24: ...e dispose according to the recycling ordinances in your area Authorized Representative in the EEA Yokogawa Europe B V is the authorized representative of Yokogawa Test Measurement Corporation for this...

Страница 25: ...event such occurrences French Une manipulation ou une utilisation incorrectes risquent de blesser l utilisateur ou d endommager l instrument Ce symbole appara t sur l instrument pour indiquer l utilis...

Страница 26: ...Adapter 39 Inserting and Removing an SD Card 40 Attaching the Strap 41 Connecting Optical Fiber Cables 42 Turning On the Power 45 Connecting Peripheral Devices 47 Common Operations 49 Top Screen 49 S...

Страница 27: ...26 IM AQ7280 02EN Memo...

Страница 28: ...display the top menu REAL TIME key Press to start or stop real time optical pulse measurement Rotary knob Turn to select features change settings and move the cursor ENTER key Press to confirm proced...

Страница 29: ...2 USB type A ports Used to connect a USB memory device or a USB printer USB type B port Mini B Used to control the AQ7280 from a PC through communication commands or to access the AQ7280 internal mem...

Страница 30: ...Battery cover Shoulder strap bracket Hand strap brackets Battery cover screws OTDR unit installation screws Stand Pull the stand out to use the AQ7280 in a tilted position SD card slot is located und...

Страница 31: ...r nearest YOKOGAWA dealer Refer to page 3 to 6 for the part number to use when placing an order General Handling Precautions Do Not Place Objects on Top of the Instrument Never place objects such as o...

Страница 32: ...the OTDR mainframe Be careful not to injure your hand or other parts of your body on it French AVERTISSEMENT Ne pas installer ni retirer d unit OTDR lorsque l AQ7280 est sous tension ATTENTION Une bo...

Страница 33: ...it Installation screw Installation screw A part where you can insert your finger Installing an OTDR Unit On a soft flat surface place the OTDR mainframe with the rear panel facing up 1 Align the conne...

Страница 34: ...ove the rubber cover from the optical power meter visible light source module slot of the OTDR mainframe If a cover bracket is attached to the slot remove the screw with a Phillips screwdriver and rem...

Страница 35: ...up and down The screw is designed so that it does not come off the module 3 Hold the screw and pull the optical power meter or visible light source module up from the OTDR mainframe 4 Attach the incl...

Страница 36: ...angerous Goods Regulations French AVERTISSEMENT Ne pas installer ni d poser le pack de batteries lorsque l lectricit est aliment e par l adaptateur c a titre pr ventif inspecter r guli rement le bo ti...

Страница 37: ...orteils Removing the Battery Cover of AQ7280 On a soft flat surface place the OTDR mainframe with the rear panel facing up 1 Pull out the stand 2 Loosen the battery cover screws with a coin or a flat...

Страница 38: ...gure 3 Slide the battery cover in the direction of the arrow 4 Check that the battery cover is not loose and then fasten the attachment screws with a coin or a flat bladed screwdriver The proper tight...

Страница 39: ...on that has an ambient temperature of 10 C to 30 C When you store the battery pack for six months or longer to replace the power that has been lost through self discharge recharge the battery using th...

Страница 40: ...r au secteur V rifier que la tension d alimentation correspond la tension d alimentation nominale de l adaptateur c a et qu elle ne d passe pas la plage de tension maximale sp cifi e pour le cordon d...

Страница 41: ...card in the correct orientation as shown in the illustration next to the SD card cover Push the SD card until you hear a click 4 Place the SD card cover back on until you hear a click 5 Follow the pro...

Страница 42: ...ough the buckle and use the buttons to close the hand strap cover 1 2 3 4 Attaching the Shoulder Strap Attach the shoulder strap to the shoulder strap brackets on the left and right sides of the AQ728...

Страница 43: ...or optical port may be damaged If you use optical connectors that do not meet the specifications the AQ7280 optical ports may be damaged Use optical connectors that are approved or used by national o...

Страница 44: ...onnecteurs optiques conformes aux sp cifications d faut de quoi les ports optiques de l AQ7280 pourraient tre endommag s Utiliser des connecteurs optiques homologu s ou utilis s par les entreprises et...

Страница 45: ...e against the cleaner move the cable 4 Repeat steps 1 to 3 1 Open the optical port cover on the AQ7280 top panel 2 Properly align the optical fiber cable s connector with the optical port and insert t...

Страница 46: ...charge level and time remaining Use the battery level as a rough guideline CHARGE LED Lighting Charging Off Charging complete Blinking Charging suspended ON LED Green Running Red Battery low Battery l...

Страница 47: ...the battery pack loaded correctly See page 35 Are you holding down the power switch for at least 2 seconds If the AQ7280 still does not work properly after checking these items contact your nearest YO...

Страница 48: ...ry Fiber inspection probe PC VLS module OPM module AC adapter USB type A ports Visible light source port Optical power meter port Ethernet port Remote control USB type B port Mini B Storage and remote...

Страница 49: ...48 IM AQ7280 02EN Memo...

Страница 50: ...easurement that corresponds to the feature you have selected 1 Turn on the AQ7280 2 Select a feature Select it in the following manner Select an icon with arrow keys or rotary knob and press ENTER Sel...

Страница 51: ...show and hide the UTILITY menu by tapping the panel Battery level indicator Appears when the AC adapter is in use If the AC adapter is not in use the estimated remaining time on battery is displayed...

Страница 52: ...e function Pressing a soft key of a menu item with a frame confirms the selected item or executes its corresponding action Pressing a soft key of a menu item with a mark displays a setup menu Pressing...

Страница 53: ...enu Items set from a list of options Using the rotary knob or the up and down arrow keys move the cursor to the item you want to select Press ENTER to confirm the selected item To reset the selected i...

Страница 54: ...change the ratio of the waveform display area to the measurement condition display area and so on Pinch Out and Pinch In Pinch out refers to the act of pressing two fingers against the screen and spr...

Страница 55: ...Touch Panel Operations Can Be Used Touch panel operations can be used in the following areas In addition touch panel operations can be used to zoom in and out Tap Area with a mark Tap Tap Tap Tap Drag...

Страница 56: ...ied values The set date and time are displayed in the upper left of the screen Set the date and time display format Off Year Month Day Time Day Month Year Time Year Month name Day Time Year Month and...

Страница 57: ...s the operations that you can perform after the dialog box appears Moves the cursor to the left Cursor Deletes the previous character Clear all the strings Confirms the entered string Space Switch the...

Страница 58: ...e set manually You only have to set the wavelength Conditions such as Distance Range Pulse Width and Event Search are set automatically when measurement starts 1 Select OTDR 2 Press SETUP and then the...

Страница 59: ...the screen During measurement a mark appears on the display to indicate that the laser light is on 3 When averaging finishes measurement stops automatically To stop averaged measurement before it fini...

Страница 60: ...cted fiber end event E Total loss A B For each event connection loss caused by connectors and fusion spliced fiber is displayed here Waveform display List display Set the displayed items Trace List Tr...

Страница 61: ...oftware The waveform data that is measured by the AQ7280 can be analyzed on your PC using the AQ7932 OTDR emulation software version 5 01 or later The software comes with a report creation wizard that...

Страница 62: ...upply connector Connect the dedicated AC adapter Remote Control USB TYPE B mini Ethernet option Data Storage Storage Internal storage 1000 waveforms External storage USB memory SD memory card File for...

Страница 63: ...asurement functions Distance measurement Loss measurement Return loss measurement and Return loss measurement between any arbitrary points on the trace Analysis functions Multi wavelength analysis Two...

Страница 64: ...measurement accuracy4 0 03 dB dB Return loss measurement accuracy 2 dB Optical connector Universal Adapter SC FC LC and SC Angled PC Laser class Class 1M Class 1M 1550 nm Class 3R 1310 nm Maximum opti...

Страница 65: ...5000 10000 20000 3 10 20 30 50 100 200 300 500 1000 20007 50007 Sampling resolution Min 2 cm Number of sampling points Max 256000 points Distance measurement accuracy 0 75 m Measurement distance 2 10...

Страница 66: ...atter level is within 0 5 dB of the normal level Typical 3 Pulse width 20000 ns Measurement time 3 minutes SNR 1 Typical Decrease by 0 5 dB with an angled PC connector Decrease by 0 5 dB with SLS opti...

Страница 67: ...4 3 5 4 4 4 Dynamic range3 dB 42 40 40 38 36 36 42 39 40 40 Loss measurement accuracy4 0 03 dB dB Return loss measurement accuracy 2 dB Optical connector Universal Adapter SC FC LC and SC Angled PC L...

Страница 68: ...Hz 1 kHz 2 kHz Optical output port OTDR port Laser class Class 1M Model AQ7283F AQ7283H AQ7284H AQ7283K Power checker PC Wavelength setting 1310 1490 1550 1625 1650 nm Power range1 50 to 5 dBm Measur...

Страница 69: ...dBm 1 dB 20 dBm Output power stability3 dB 0 05 0 05 0 15 0 05 0 15 0 05 0 05 0 05 0 15 0 15 Modulation mode CW 270 Hz 1 kHz 2 kHz CW 270 Hz Optical output port OTDR port Laser class Class 1M 1 CW Saf...

Страница 70: ...ute dBm mW W nW Relative dB Modulation mode CW 270 Hz 1 kHz 2 kHz Averaging 1 10 50 100 times Data save 100 data per file up to 1000 files Data logging Logging intervals 0 5 1 2 5 10 sec Number of dat...

Страница 71: ...5 minutes or more Safety standard3 Compliant standards EN61010 1 IEC EN60825 1 2007 laser safety FDA 21 CFR 1040 10 laser safety GB7247 1 2012 laser safety EMC3 Emissions Compliant standards EN61326 1...

Страница 72: ...External Dimensions AQ7280 OTDR Mainframe 287 11 30 6 0 24 6 0 24 210 8 27 80 3 15 SIDE If not specified the tolerance is 3 However in cases of less than 10 mm the tolerance is 0 3 mm Unit mm approx i...

Страница 73: ...A AQ7283E AQ7283F AQ7282G AQ7283H AQ7284H AQ7283J AQ7283K AQ7282M 211 8 31 205 5 8 09 4 0 16 32 1 26 4 0 16 110 4 33 17 8 0 70 If not specified the tolerance is 3 However in cases of less than 10 mm t...

Страница 74: ...2780 AQ2780V AQ2781 AQ2781V VOID IF 87 3 43 10 0 39 47 1 85 29 1 14 16 3 0 64 When installed an universal adapter SC If not specified the tolerance is 3 However in cases of less than 10 mm the toleran...

Страница 75: ...AQ4780 Visible light source module VOID IF 16 3 0 64 If not specified the tolerance is 3 However in cases of less than 10 mm the tolerance is 0 3 mm Unit mm approx inch 87 3 43 10 0 39 47 1 85 29 1 1...

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