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RS820-1201

Optical Time Domain Reflectometer (OTDR) by Oelabs
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The RS820-1201 from Oelabs is a Optical Time Domain Reflectometer (OTDR) with Event Dead Zone 2.5 m, Attenuation Dead Zone 15 m, Optical Wavelength 850 nm, Dynamic Range 26 dB, Pulse Width 5 to 1280 ns. More details for RS820-1201 can be seen below.

Product Specifications

Product Details

  • Part Number
    RS820-1201
  • Manufacturer
    Oelabs
  • Description
    850 nm Wavelength Range 26 dB Dynamic Range Handheld OTDR

Environmental Conditions

  • Operating Humidity
    5 to 95%
  • Operating Temperature
    -10 to 50 Degree C
  • Storage Temperature
    -40 to 70 Degree C

Connections & Interface

  • Interface
    USB, Min-USB, Ethernet, earphone, SD
  • Optical Connector
    FC, SC, ST

General Parameters

  • Equipment Type
    Handheld
  • Event Dead Zone
    2.5 m
  • Attenuation Dead Zone
    15 m
  • Optical Wavelength
    850 nm
  • Battery Body Material
    Lithium
  • Battery Capacity
    4400 mAh
  • Display
    640 x 480, 6.5 inch TFT-LCD (touch screen)
  • Distance Accuracy
    ±(0.75m + sample space + measurement distance x 0.0025%)1
  • Fiber Type
    Multi Mode
  • IOR Setting
    1.00000 to 2.00000 (Group refractive index)
  • Battery working and charging time
    8 Hr (Operating)
  • Linearity
    0.05 dB
  • Dynamic Range
    26 dB
  • Loss Resolution
    0.001 dB
  • Loss Threshold
    0.01 dB
  • Memory Capacity
    =800 traces (build-in), =65500 traces (2GB SD storage)
  • Pulse Width
    5 to 1280 ns
  • Distance Range
    0.4 to 32 km
  • Operating Current
    1.5 to 2 A
  • Power Supply
    100 to 240 VAC, 50 to 60 Hz
  • Sampling Point
    Upto 128000 points
  • Sampling Resolution
    0.05 to 16 m
  • DC Voltage
    17 to 21 VDC
  • VFL Output Power
    2 mW
  • VFL(Launching Mode)
    640 to 660 nm, CW/ 1 Hz

Physical Properties

  • Dimension
    295 x 186 x 75 mm
  • Weight
    2.5 kg

Technical Documents
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