Product Info

OTDR
21
Figure 3.2-1 Version information
h) Help button: click the help button to view the product manual.
④ Event point display area: slide on the screen to display the event point
interface, which is used to display detailed event point data (see 6.3 event
point interface for details)
OPM laser VFL Icon: Click to enter the auxiliary tool page. There are three
detection tools in the auxiliary tool interface: visible light source VFL, invisible
light source laser and optical power meter OPM (see 5.3 auxiliary tool test for
details).
(一) System tool icon: Click to enter the system tool page, which contains some
common gadgets such as camera, photo album, computer and clock.