Connect the fiber to the appropriate port.
Otdr fiber tester manual.
Watch now overcoming the challenges of testing dwdm channels.
4 2 connect the tester to the link as shown in figure 4.
Ensure you are in menu mode and scroll to source soft key.
Clean all connectors and mating adapters.
Attach launch cable to otdr.
Press to cycle to the desired wavelength the otdr will start a scan at the parameters displayed.
Note to go from one tab to the other one press the r button or with touch.
The otdr allows you to characterize a fiber optic span usually optical fiber sections joined by splices and connectors.
If approximate fiber length is not known.
Attach receive cable if used to far end of cable.
Press to cycle through the wavelengths and choose the wavelength to be tested.
If set to auto once otdr sets range pulse width time and filter for the first test.
Press to enter the menu mode.
Set up test parameters on otdr.
September 2020 optical testing and monitoring.
Passive optical lan testing.
To conduct a manual test if using the otdr as the light source perform reference procedure as above and place fiber under test in line between the reference cord and the power meter port.
Auto pon otdr the tester automatically selects settings that give you the best view of the events on osp outside plant cabling.
Passive optical network pon testing.
The basics of fiber testing.
The tester automatically uses the discover function to identify splitters.
Turn on otdr and allow time to warm up 2.
Use the directional buttons to highlight the icon on the left side of the display.
Optical time domain reflectometer otdr is an instrument used to create a virtual picture of a fiber optic cable route.
Chapter 11 fibercomplete modules saving results and generating a report note in unidir bidir modes the wavelengths selected for il orl are also used for otdr testing.
In manual mode all the otdr parameters can be adjusted in the otdr setup menu.
Attach cable to test to end of launch cable.
Optifiber pro hdr provides two pon test suites.
Setup auto setup manual setup auto once if set to auto otdr sets range pulse width time and filter for each test.
The optical time domain reflectometer otdr provides an inside view of the fiber and can calculate fiber length attenuation breaks total return loss as well as splice connector and total losses.
With the rapid advancements in fiber optic technology otdr testing methods have become indispensable to building certifying maintaining and troubleshooting fiber optic systems.
Revision d 8 30 2011 1 0 otdr quick start guide press to turn on the otdr.
After test returns user to otdr home page in manual mode where user may change any setting for next tests.
Auto pon otdr and manual pon otdr.
