DT-623PON Optical Power Meter

Detailed information of product:         DODEM develops this new PON power meter targeted at the FTTx application and maintenance. This power meter is able to simultaneously test and estimate the signals of the voice, data and video. It is an essential and ideal tool for the construction and maintenance of the PON projects. Features Providing simultaneous measurement at all three wavelengths on the fiber (1490nm, 1550nm,1310nm ) RS232 available,enables data trasfer to a PC via RS232 communication port PON SC standard connector, easy to test Used in Burst mode measurement of 1310nm upstream Specifications   Item Specifications 1310nm  upstream  measurement Pass Zone(nm) 1260~1360 Isolation@1490/1550nm(dB) >30dB Measurement Range(dBm) -30~+15dBm 1490nm  downsterea  measurement Pass  Zone (nm) 1480~1500 Isolation @1550nm(dB) >30dB Isolation @1310nm(dB) >30dB Measurement Range (dBm) -30~+15dBm 1550nm  downsterea  measuremen Pass Zone (nm) 1530~1570 Isolation离@1490nm(dB) >20dB Isolation离@1310nm(dB) >30dB Measurement Range (dBm) -50~+20dBm Measurement  Accuracy Connatural Uncertainty (dB) ±0.5 PDL (dB) <±0.25dB Linearily (dB) ±0.1dB Passing through insertionloss (dB) <2dB General  information Display Graphic display, Resolution is : 128*64 Measurement  Unit dBm   dB     mW  and uW Resolution 0.1dB   Fiber  Type 9/125um  Input  Power  Range DC 5V~10V Rechangeable Battery 9V/8.5V AC adaptor 9V Operating  Temperature 0℃ ~ +40℃ Storage  Temperature -10℃ ~ +60℃ Dimensions(mm) 210×115×55 Weight(g) 520

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