OTDR
Overview:
In telecommunication, an optical time domain reflectometer (OTDR) is an optoelectronic instrument used to characterize an optical fiber.
-
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.
-
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 |
| |
TC2230S |
3rd party pre-owned |
Not-on-file(other-mfr) |
TC2230S |
| |
P2 - HandHeld OTDR |
3rd party pre-owned |
Not-on-file(other-mfr) |
P2 - HandHeld OTDR |
| Agilent |
E4310A |
3rd party pre-owned |
Optical Time Domain Reflectometer |
E4310A |
| Agilent |
E4310A |
3rd party pre-owned |
Optical Time Domain Reflectometer |
E4310A |
| 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 |
| 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 |
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 |
MW9070A |
3rd party pre-owned |
Not-on-file(other-mfr) |
MW9070A |
| 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 |
MW9040A |
3rd party pre-owned |
Not-on-file(other-mfr) |
MW9040A |
| Anritsu |
MT9081D |
3rd party pre-owned |
Access Master, SM 1.31/1.55um |
MT9081D |
| EXFO |
FOT-20A |
3rd party pre-owned |
Not-on-file(other-mfr) |
FOT-20A |
| EXFO, Inc. |
FTB-200 |
3rd party pre-owned |
Not-on-file(other-mfr) |
FTB-200 |
| EXFO, Inc. |
FTB-150 |
3rd party pre-owned |
Not-on-file(other-mfr) |
FTB-150 |
| EXFO, Inc. |
FOT-20A |
3rd party pre-owned |
Not-on-file(other-mfr) |
FOT-20A |
| Laser Precision |
FF-1200 Feature Finder OTDR |
3rd party pre-owned |
Not-on-file(other-mfr) |
FF-1200 Feature Finder OTDR |
| Noyes Fiber Systems |
M200 SM |
3rd party pre-owned |
Not-on-file(other-mfr) |
M200 SM |
| Tektronix |
TFP2A |
3rd party pre-owned |
FiberMaster Optical Time Domain Reflectometer |
TFP2A |