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Do not feed more than 60 fibers with a diameter of 2 mm in an open corrugated pipe with a diameter of 32 mm.
When installing a corrugated pipe, route it approximately 10 cm into the cabinet.
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Use the A63B cabinet as an example.
A maximum of two corrugated tubes can be inserted in a cabling hole on the
top of a cabinet. Each tube accommodates a maximum of 60 optical fibers. To lay out more optical fibers, use the
E1 cable hole.
Make temporary marks on fibers outside a cabinet and arrange
fibers in order.
Place fibers in the inner pipes of open corrugated pipes, cover the
inner and outer pipes, and smooth the edges of the corrugated
pipes.
Route the corrugated pipes to an ODF, and bind the corrugated pipes
using binding straps (fibers inside a cabinet are bound using fiber
binding tape).
Clean the flange plate using a compressed gas cleaner and connect
fiber connectors.
Route corrugated pipes outside a cabinet based on conditions in the
equipment room.
Installing Fibers Outside a Cabinet
b
