Huawei OptiX OSN 8800 T16 - Page 37

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10 Installing Optical Attenuators
Open the plastic panel outside the fiber trough of the subrack. Install magnetic brackets onto the fiber trough of
the subrack in sequence.
Insert the VOAs into the subrack in the consequence from left to right. Ensure that the VOAs are well fixed by the leaf
springs at the corners.
VOAs are optional and they are required only for capacity expansion.
NOTE
Magnetic bracket
T64/T32/T16
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Universal platform subrack
Magnetic bracket