User's Manual

5.8GHz PDH User’s Manual
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either En/Dis (En: Enable / Dis: Disable). Press the OK button again to start the
execution of this function. This function can be co-operated with the IDU PRBS
(C3) function for the loopback test, as well as external connection with E1
equipments for transmission test.
For example:
i) Enter \TEST Item\RF-Loop: En/Dis. Press OK.
ii) Use the Right/Left button to switch Dis to En. Press OK.
iii) While RF-Loop is in execution, the right bottom side will display an “H”. The
LED displays an orange glow.
C9. Close-Test: Y/N
Close all testing procedure.