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Installing Components
1 Installing the DCM Frame
1
DCM
DCM
frame
Mounting
ear
Screw
2
2 Installing the CRPC/ROP Frame
NOTE
The CRPC frame is installed in the location ordinarily intended for the lower subrack.
It is recommended that 2U-height (89 mm) space be reserved on the top of the CRPC/ROP frame for
heat dissipation. Do not block the air inlets or outlets of the frame.
ROP frame ROP board
Panel screws
Panel screws
3
NOTE
Each DCM requires four screws. If only one DCM is
required, install it to the left side of the DCM frame
to facilitate distribution of optical fibers on the left.
CRPC frame CRPC board Mounting ear
15
Phillips screwdriver
Secure the mounting ear on
each side of the frame by
tightening screws.
Secure the frame on the
columns of the cabinet by
tightening screws through the
holes on the mounting ears.
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