TROUBLESHOOTING
Optical Fiber
The Tiandy TC-FD1116T/RS Series is available with most applications using multimode
or singlemode optical fibers. Please be certain that the correct size and type of the fiber
is being used for the particular mode transmitter/receiver combination.
Also be certain that the attenuation and bandwidth of the fiber optic cable being used is
within the range of the system’s loss budget specifications.
General
Any dirt or dust may easily pollute or block the fiber from accepting or radiating light.
Therefore, please try to keep the optical connector clear and always use the dust caps
whenever the connector is exposed to air. It is suggested that the tip of the optical
connected should be carefully cleaned with a lint-free cloth moistened with alcohol from
time to time.
The status of any of the VIDEO LED should provide the first clue as to the origin of any
operational FDilure. If the VIDEO LED on the receiver unit is off, it usually means that
the fiber is broken or has too much attenuation.
Please also make sure that the transmitter and the receiver are not used in opposite
position
If the system is still not working after examining the above possibilities, please contact
our Customer Service Department for further assistance
Data Link
Even when installed exactly as directed, it is possible that the data/audio function may
FDil to operate properly. If these problem occurs, first please check the data cable, then
check whether the data cable connector is firmly inserted into the RJ-45 port.
If the system is still not working after examining the above possibilities, please contact
our Customer Service Department for further assistance
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