Test Setup – Testing from the Base of the Tower
5.5.3 Instrument Setup and Test - OTDR
Follow this procedure to set up a ONA-800 to run the Optical Time Domain Reflectometer (OTDR). The
picture below is of a ONA-800 with an OTDR module attached. The port of the OTDR module is covered
with a green dust protector indicating that an Angled Physical Contact (APC) connector is used on the port.
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