Huawei OptiX RTN 950A - Precautions for Handling IDU-Side if Cables; Precautions for Handling ODU-Side if Cables

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Power off the ODU.
Connect or disconnect the IF cable .
Connect or disconnect an IF cable only after
powering off the ODU.
Do not connect or disconnect an IF cable when the
ODU is powered on.
Connect or disconnect an IF cable only
after powering off the ODU.
Do not connect or disconnect an IF cable when the
ODU is powered on.
Power off the ODU.
Connect or disconnect the IF cable.
CAUTION
CAUTION
CAUTION
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Precautions for Handling IDU-side IF Cables (Single-
Channel IF Board)
Precautions for Handling ODU-side IF Cables (Single-
Channel IF Board)