TheFibers - Profiber
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1. 6109 sales thefibers com www thefibers com2. heFibers CREATIVE FIBERS User Manual WPM 16 Wavelength Power Meter for CWDM Demux OPTOWARE INTRODUCE TheFibers Wavelength Power Meter for CWDM Demux WPM 16 is designed to measure both wavelength and optical power of 16 wavelength optical signals in CWDM Demux side Because users don t need to use so expensive cwdm power meter to measure demux side WPM 16 is Automatic Wavelength Detection type By using this function of automatic wavelength detection users can direct measure the wavelength and power of optical signal without setting up wavelength AVAILABLE APPLICATIONS CWDM Networks and Communications Applicable for demux side such as FTTx PON 3G 4G LTE etc Fiber Optic Installation and Maintenance STANDARD PACKAGE Power Meter included Battery AC Power Adaptor Battery Charger Necklace a b c Leather Pouch d e Manual f Case WARRANTY WPM 16 you bought is passed our all inspection and then is shipped to the customers TheFibers give you a warranty for one year from the buying date During the warranty period the returned product by freight prepaid from the customer TheFibers will provide repair and replacement for any defective product without additional charge which is needed to repair or replacement However please careful that the following are expressly NOT COVERED under warranty Any loss damage by using un approved Battery and AC Adaptor In case the serial or war
3. ements per wavelength 10 50 Humidity O 90 Dimension 138 H x 73 W x 30 D mm Weight 205g Operating Temperature CWDM Demux WPM 16 could be measured in demux side only just for individual wavelength only PRODUCT BUTTON OVERVIEW ON OFF LCD backlight ON OFF For up value and check saved data Power N4 Backlight Ce gt Up S Enter Save button in SET Mode LO Down For down value and check saved data Mode Change mode between PM and IL Mode Zero For Decontrol mode Zero Set Data Deletion JA Wavelength Not used STORE Store Save or Check button for measured data OPERATION 1 PM Power Meter Mode When the power of WPM 16 is on tester s initial operating mode PM Power Meter mode is displayed on LCD screen When you want to change to PMIL Insertion Loss Meter mode push MODE button If PM mode is selected the measured optical power and wavelength will be displayed on the LCD screen automatically x Please make sure that the input optical signal should be just one signal WPM 16 is not supposed to measure two or more wavelengths simultaneously Detecting the Wavelength This WPM 16 has the function of automatic wavelength detection In CWDM Demux side Therefore users don t need to select Wavelength before testing Offset If the measured value is different from the actual optical power it can be adjusted by using the ZERO button a Connect the WPM 16
4. on of laser press ZERO button And then the value with dots will start flashing d Press ZERO button to finish the Zero Set The values marked will be changed to O 00dB x Zero Set initialization to the factory settings see the above Factory Reset 3 Data Store Procedure Data Store or Data Check Data Store or Check is available in PM mode and PMIL mode both a Press STORE button b The measured value is marked with dots will start flashing c Save the measured value by ENTER button d By UP DOWN you can check all the saved data e Return to the measuring mode by press STORE button digit information e Thousand digit and Hundred digit Wavelength Example 27XX 1270nm 55XX 1550nm 61XX 1610nm e Ten digit and First digit Counting 00 to 99 Data Deletion a Individual Deletion Select data which you want to delete in Data Check mode by using UP DOWN and push ZERO b Whole Deletion In the Data Check mode push ZERO for over 2 seconds 4 Battery Indicator and Charge Lamp Battery Indicator shows three stages In case that battery is very low status Indicator is flashing a one second interval Oe Fui fe Low Very Low The color of Charge Lamp is red under charging and the color goes to green after full charging TheFibers Inc 1103 K Center Bldg 1591 9 Kwanyang Dong Anyang City Korea Tel 82 31 381 6108 Fax 82 31 381
5. ranty sticker is removed Failure to use products under abnormal operating conditions Any loss damage by user fault Any damage by disassembly without permission KEY FEATURES e Automatic Wavelength Detection type don t need know wavelength before testing e Measure the wavelength and power of optical signal without setting up wavelength e Test Shifted Wavelength for out of CWDM bandwidth e Save Cost amp Test Time no need setting up wavelength e Compact size and Cheapest Price compare with present cwdm power meter e Applicable for demux wavelength optical network such as FTTx PON 3G 4G LTE etc e Also Works as a typical Insertion Loss I L meter e A robust shock proof splash proof design for field operation e Data Storage upto total 1600 measurements HARDWARE SPECIFICATIONS WPM 16 1270 1290 1310 1330 1350 1410 1430 1450 Parameter Wavelength nm for CWDM Demux 1470 1490 1510 1530 1550 1570 1590 1610 Operation Mode Wavelength Power Meter Insertion Loss Meter Measurement Range 40dBm 10dBm Accuracy 0 5dB 20dBm Resolution 0 01dB Unit dBm dB nm Fiber type Singlemode 9 125um SC PC or SC APC or FC PC or FC APC Power Meter Insertion Loss Meter Optical Interface Operation Mode Photodetector type InGaAs Display LCD with LED backlight Battery 3 7V Rechargeable Lithium lon Battery Battery Life 25 hours continuous usage Battery Charging Time 4 hours Data Storage 100 1600 measur
6. to the external Laser Source by using a reference PM optical cord b Turn on and set the output power of the laser source c Convert the LCD Display to the Zero Set screen by pressing the ZERO button At this time the displayed measurement data will start flashing Q Adjust the displayed value to the output power set value of the Laser Source by using the UP or DOWN button e After finishing adjustment complete the Zero Set process by pressing the ZERO button Factory Reset The above Offset value set by the user can be initialized to the factory settings a Press the ZERO button for over 2 seconds b rSET is indicated as Factory Reset After 1 second it is initialized by factory settings and return to the measuring mode 2 PMIL Insertion Loss Meter Mode Measuring method in PMIL mode a Select the PMIL mode by using MODE button b Connect the cable or the DUT Device Under Test between the external Laser Source and WPM 16 c Turn on and set the output power of the laser source d Carry out the Zero Set process as described in the section of Zero Set below e Measure the insertion loss x Prior to IL test process Zero Set should be preceded Zero Set a Connect the reference cord master cord between the external laser source and WPM 16 b Turn on and set the output power PM IL of the laser source c After stabilizati
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