ATX QFOT1310 Specifications download pdf (Page 23)

Q-Series

Optical – QFOT1310 Series Broadcast Transmitter – Installation & Operation Manual 9-1

CHAPTER 9: CLEANING & MAINTENANCE

CLEANING & MAINTENANCE

9. Cleaning & Maintenance

Each ber connector can become contaminated by dust or dirt in the operation process, which can result in increased optical

link loss, or a degraded carrier-to-noise ratio. If you nd that the optical receiver power or RF output level of the optical

receiver has declined, you should clean and maintain the ber active connector. The cleaning methods are recommended

below:

a) Carefully unplug or unscrew the active ber connector from the adapter, while being careful to avoid aiming the ber

connector at any human body or eye.

b) Use a lint-free ber optic wipe saturated with alcohol to clean the connector carefully. Once nished, still wait 1-2

minutes until active connector surface is dry in the air.

c) When the cleaned optical active connector is reconnected to the adapter, please do not over-tighten or force the

connector, to avoid damage to the ceramic ferrule.

d) The ber active connector should be cleaned on both ends. If optical power is still low after cleaning, clean the other

end of the ber. If the optical power is still low after cleaning both ends, it is recommended that you clean the inner

adaptor. (Take care of the ber when disassembling the adaptor).

e) Use compressed air or a lint-free wipe to wash the adapter carefully. When using compressed air, aim the nozzle at

the ceramic ferrule of the adaptor to clean.

NOTE:

1. Avoid aiming the optical output or ber connector at the human body or eyes.

2. Assemble the ber adaptor gently and carefully to prevent damage to the ceramic ferrule inside the adapter.

CHAPTER 8: SNMP MANAGEMENT

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ATX QFOT1310 Specifications Page 23