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1、OverviewThe portable stabilized light source can provide stable output of 1-4 wavelength depending on users requirements. It can not only provide 650nm visible red light, but also provide 1310nm and 1550nm double-wavelength laser output for single-mode optical fibre measurement, or provide laser out
2、put of four wavelength, i.e.: 850/1300/1310/1550nm, it is an ideal tester designed for optical fibre works.FeaturesHigh-stability multi-wavelength single (multiple) mode laser output, optional CW or modulation modeLarge LCD display of working wavelengthSupports continuous work for up to 48 hours.Abi
3、lity to switch working wavelength by pressing one key, easy to operateAUTO POWER OFFSpecificationsModelGeneral configurationsSpecial configurations for PON light sourceOthersWorking wavelength (nm) 1310/15501310/1490/1550D: 850/1310/1550 E: 1310/1490/1550 F: 1310/1550/1625Light-emitting deviceFP-LDO
4、ptical output power (dBm) -7/-7-7/-7/-70DB-7DBModulationCW/270/1K/2KType of optical fibreSM，MMConnectorFC/PCWorking temperature ()-10+60Storage temperature ()-25+70Auto power-off time (min)10Continuous working hours (h)45Dimensions (mm)19010048Power supplyRechargeable lithium batteryWeight (g)400Fun
5、ction Description1. Optical outputConnect FC optical fibre connector to the signal receiver of the device to be measured.2. LCDLCD displays the length of optical wave.3. ON/OFFWhile in power-off state, press it to power on the device.While in power-on state, short press it (for less than 3 seconds)
6、to enable or disable AUTOOFF function. If the icon “AUTOOFF” appears in the screen, the device will automatically turn off if there are no operations within 10 minutes. If the icon “AUTOOFF” doesnt appear in the screen, it indicates that the “AUTOOFF” function has been disabled. While in power-on st
7、ate, long press ON/OFF key (for at least 3 seconds) to turn off the light source.4. WAVEPress the key to select output wavelength, the value will appear in LCD.5. MODESwitch the modulation frequency of light source between CW, 270Hz, 1000Hz and 2000Hz.6. LIGHTPress this key to turn on/off the backli
8、ght.Operating Instructions1. Connect the optical fibre connector to output port.2. Press ON/OFF, the working indicator turns on.3. Press WAVE key to adjust modulation frequency of light source.4. Press MODE key to adjust modulation frequency of light source.5. All status indicators of portable stabi
9、lized light source will appear in LCD. when the battery is going to run out, the power volume indicator will blink once a second, the device will automatically power off after the indicator blinks for ten times; if so, you can insert the device into supplied charger for charging (see the Figure on t
10、he right). 6. Power Off: Press ON/OFF on the panel, the indicator turns in dark, information disappears from LCD, the device is powered off. Standard configurationsNameHostRechargeable lithium battery (in the battery cartridge)Warranty cardOxford soft bagChargerPass CertificateMaintenancePrecautions
11、1.Dont watch the output port with eyes while it is running, the laser will hurt your eyes.2.If you are not going to use the tester for long time, cover the dust-proof cap immediately to keep the end clean, dont expose it in air for long time, otherwise dust may gather polluting the output end.3.Afte
12、r the stabilized light source works for a time, dirt or dust may gather at output end reducing output optical power, if so, user can gently wipe the surface using cotton swab dipped with alcohol, then remove the contaminants with dry cotton swab. If end still look dirty after doing so, please contac
13、t us.4.If you are not going to use the tester for long time, please take out the battery, so as to prolong life of battery.5.For any other fault, please immediately contact our technician, dont open the cabinet of the device to repair it by yourself, otherwise more serious problems may occur. We wil
14、l not repair any product that have been disassembled by user himself.TroubleshootingSNDiagnosisSolution1Output light is found unsteadyPlease replace the battery2The terminal of adapter is dirtyClean it gently with alcohol3The output optical power is unsteady after startup.Pre-warm the device for 15
15、minutes before using it.WarrantyNo parts of the product can be repaired by user himself.1. Warranty period: 18 months since the date of shipment. If any product defect within the above said period, we will repair or replace the defective product, however, in no events we will bear responsibilities in excess of the products sales price.2. If any fault occurs during usage, user can first solve them according to above trouble-shooting instructions, however, if such efforts fail, the user shall not open the cabinet of the product by himself
