Atec Fluke-OF-500 - Manual (Page 84)

OF-500 OptiFiber Certifying OTDR
Users Manual
74
Loss Testing in Far End Source Mode (cont.)
6 Clean the connectors on the source and the reference
test cords.
7 Press F ; then select Set Loss/Length Reference.
Connect the reference test cords as shown on the screen
and in Figure 31; then press
t .
8 Highlight a wavelength; then press t .
9 Optional: From the TEST SETUP screen, you can enter
reference test cord lengths to meet TSB-140 reporting
requirements:
Use L to highlight a reference test cord number, press
t ; then enter a length. Press N when you are done.
W
Caution
If you disconnect the reference test cord from the
source's output, you must set the reference again
to ensure valid measurements.
10 Clean the connectors on the cabling to be tested; then
connect the reference test cords and the short patch
cord to the cabling, as shown in Figure 32.
11 Press T .
12 Select a wavelength for the test. Auto is used with
SimpliFiber sources. See the online help or Technical
Reference Handbook for details.
13 To save the results, press s , select or create a fiber
ID; then press s .