OTDR


Overview:

In telecommunication, an optical time domain reflectometer (OTDR) is an optoelectronic instrument used to characterize an optical fiber.

  1. Note 1: An OTDR injects a series of optical pulses into the fiber under test. It also extracts, from the same end of the fiber, light that is scattered back and reflected back. The intensity of the return pulses is measured and integrated as a function of time, and is plotted as a function of fiber length.
  2. Note 2: An OTDR may be used for estimating the fiber's length and overall attenuation, including splice and mated-connector losses. It may also be used to locate faults, such as breaks.

Important otdr products:

Manufacturer Model Condition Description Specs
Anritsu 10580-00289 New (GSA discount) VNA Master Vector Network Analyzer Measurement Guide (For MS202XC and MS20XXB Models) 10580-00289
Anritsu MA2411B New (GSA discount) Pulse Power Sensor, 300 MHz - 40 GHz. Note: Compatible with ML248XA/8XB/9XA models only. ML248XA/XB models require Option 15, 1 GHz Calibrator. MA2411B
P2 - HandHeld OTDR 3rd party pre-owned Not-on-file(other-mfr) P2 - HandHeld OTDR
TC2230S 3rd party pre-owned Not-on-file(other-mfr) TC2230S
Agilent E4310A 3rd party pre-owned Optical Time Domain Reflectometer E4310A
Agilent E4310A 3rd party pre-owned Optical Time Domain Reflectometer E4310A
Anritsu MT9081D 3rd party pre-owned Access Master, SM 1.31/1.55um MT9081D
Anritsu MW9040A 3rd party pre-owned Not-on-file(other-mfr) MW9040A
Anritsu MW9060A 3rd party pre-owned 1.31/1.55 um (SM), 0.85/1.3 um (GI) OPTICAL TIME DOMAIN REFLECTOMETER MW9060A
Anritsu MW9060A 3rd party pre-owned 1.31/1.55 um (SM), 0.85/1.3 um (GI) OPTICAL TIME DOMAIN REFLECTOMETER MW9060A
Anritsu MW9070A 3rd party pre-owned Not-on-file(other-mfr) MW9070A
Anritsu MW9076B Mini OTDR 3rd party pre-owned Not-on-file(other-mfr) MW9076B Mini OTDR
Anritsu MW9076B Mini OTDR 3rd party pre-owned Not-on-file(other-mfr) MW9076B Mini OTDR
Anritsu MW9076B1 3rd party pre-owned OTDR module: Wavelength: 1.31/1.55 µm, Dynamic Range: 40.5/38.5 dB (typical), Dead Zone: 1.6/8 m. REQUIRES DISPLAY UNIT (MU250000A OR MU250000A4) MW9076B1
Anritsu MW9076C 3rd party pre-owned OTDR module: Wavelength: 1.31/1.55/1.625 µm, Dynamic Range: 41.3/39.5/37 dB (typical), Dead Zone: 1.6/8 m. REQUIRES DISPLAY UNIT (MU250000A OR MU250000A4) MW9076C
EXFO FOT-20A 3rd party pre-owned Not-on-file(other-mfr) FOT-20A
EXFO, Inc. FOT-20A 3rd party pre-owned Not-on-file(other-mfr) FOT-20A
EXFO, Inc. FTB-150 3rd party pre-owned Not-on-file(other-mfr) FTB-150
EXFO, Inc. FTB-200 3rd party pre-owned Not-on-file(other-mfr) FTB-200
Laser Precision FF-1200 Feature Finder OTDR 3rd party pre-owned Not-on-file(other-mfr) FF-1200 Feature Finder OTDR
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OTDR by different manufacturers: