Fiber Tester, PON Power Meter Tester, Fiber Tester, Optical Network Terminal Tester, Rechargeable High Precision, TM70B, TM70B-OV1,Anti-interference(TM70B)

Main Features6. Supply 10 groups of threshold values for operator's choice, analyze and display pass and fail status7. Relative value choice and edit function8. Can set the threshold value, upload data, and calibrate wavelength through management software9. Auto shut off (according to set value)10. Auto backlight off(according to set value)11. 6600mAh Lithium battery12. Power saving design (Low voltage self check and power off)13. Real-time clock display14. Optical Power Meter ( Optional Function)15. Visual Fault Locator ( Optional FunctionSpecificationsPON Power MeterStandardwavelengths131014901550(upstream)(downstream)(downstream)Passzone(nm)1260~13601470~15051535~1570Range(dBm)-50~+10-50~+10-45~+23Isolation@1310nm(dB)>40>40Isolation@1490nm(dB)>40>40Isolation@1550nm(dB)>40>40AccuracyUncertainty(dB)±0.5PolarizationDependentLoss(dB)<;±0.25Linearity(dB)±0.1ThroughInsertionLoss(dB)<;1.5Resolution0.01dBUnitdBm/xWLCD: 480*800, True color touch screenBattery: 3.7V 6600mAH rechargeable Lithium batteryWorking temperature: -10~60°CStorage Temperature: -25~70°CDimensions(mm) : 185*80*50Size : 185*80*50mmFiber Type : Single ModeModel Number : TM70B-ov1Model Number : PON Fiber Optic Power MeterUnit : dBm/xWResolution : 0.01dBUncertainty(dB) : 0.5Range(dBm) : -50~+10dbm,-45~+23dbmWavelengths : 1310/1490/1550nm

• 1. Handheld, easy to operate
• 2. Can test 3 wavelengths' power of PON system synchronously: 1310nm, 1490nm, 1550nm,
• 3. Can test the burst mode signal of 1310nm
• 4. True color screen
• 5. Friendly operation interface, human message management and operation function