Chapter 12: The OptiFiber Pro HDR OTDR Module
How to Do an HDR OTDR Test
Optical Line Terminal at
Central Office
OLT
Tail cord
Splitter
Connector from ONT
(Optical Network Terminal)
APC
Main tester with
Launch cord
HDR OTDR module
GPU214.EPS
Figure 168. HDR OTDR Connected with Launch and Tail Cords
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