User's Manual

TM
GE60 Installation Manual
580-00507, rev 1 40 of 46
11. Once the fiber is connected to the radio, the radio will begin an internal link
calibration. During this time the Link Up LED will blink for approximately 30
seconds.
12. Wait until the Link Up LED is lit solid on both radios.
13. Verify the Link Quality voltage is 3.3V (i.e., error free). Repeat steps 10-12 for the
second radio.
Note: When a radio is power cycled and it’s fiber cable disconnected, it will re-
execute the calibration process. After this time, the link should be functioning.
This automatic calibration process is also activated if the link is down for more
than 5 minutes. Also, if using a loop back fiber connector at one end of the link
for test purposes, note that the radio connected to actual network equipment must
complete auto calibration prior to connecting the loop back cable at the other
end.
14. Remove the test cable from the radio, replace the rear plastic cover and use a wrench
to tighten the back cover nut to the point where the back cover stops (i.e., when it hits
the metal ring on the back metal plate). The installation is now complete.