Hoisting Optical Fibers Onto A Tower - Huawei RRU5909 Installation Manual

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7.2.2.6.2 Hoisting Optical Fibers onto a Tower

This section describes the procedure for hoisting optical fibers onto a tower and the precautions that
must be taken.
Context
Cabling requirements for power cables are met. For details, see
Procedure
1. Hoist the optical fibers onto the tower, as shown in
Figure 1 Hoisting optical fibers onto the tower
(1) Lifting sling
NOTICE:
Before hoisting optical fibers onto the tower, connect the optical fibers to the
based on the labels on both ends of the cables and determine the hoisting direction.
(2) Fixed pulley
Cabling Requirements
.
Figure 1
(3) optical fibers
.
(4) Traction sling
RRU or BBU