ODM Product



OTDR Multimeter
TOM-270


Application

Fiber optic network installation , maintenances

Detection of location of fiber break points

- Simple optical power measurement

Visual fault locator using 650nm red laser


Features

6 most frequently used testing functions are integrated

    OTDR / laser source / optical power meter/ visual fault locator /CWDM analyzer

Connectable to Android device (smartphone, tablet etc.)

Save and load measurement results

Compact and light weight



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Optical Specifications

OTDR

Test Wavelengths

nm

1550/1625 


Dynamic Range 

dB

34/32

 

Pulsewidth

nsec

3 ~ 20,000


Event Deadzone

m

<1.5

 

Attenuation Deadzone

m

< 6

 

       ​Min. Distance Resoulution

cm

        33

 

       Distance Accuracym      ± (1+3*10^-5 ⅹ distance  + sampling resolution) 
      Averaging Timesec        1 ~300 
      Real-time Scan-        Available 

OPM

      Wavelength Range

nm

       1200~1700

 

      Power RangedBm       -60~+10 
      Display ResolutiondB       0.1 
      Power AccurancydB       ±0.5 

VFL

      Source Wavelength

nm

       650nm 

 

      Output Power mW       >20 

                 Laser Source

      Wavelength

nm

        1550

 

      Output Power

dBm 

        ≥-3

 

              CWDM Analyzer

      CWDM Channel

CH

       18

 

      Adjacent Channel IsolationdB       ≥20(Typ.) 

      Channel Power Accuracy

dB

       ±1

 

Dynamic Range

dB

≥40 

 

Max. Input Power

dBm

7

 

Measurement Time 

sec

≤5