Step 2 Apply delivered grease to the surfaces and gaps of the three cable outlet modules evenly, and
then insert the modules into the cable outlet subrack, as shown in Figure 7-90.
Figure 7-90 Applying grease to cable outlet modules
NOTE
When a cabinet is installed on a wall or metal pole, you must apply grease to the cable outlet module and
the four screws for securing the cabinet to the trapezoidal rack.
Step 3 Apply grease to the surfaces of the cables, and then route the cables through the cable outlet
modules. Apply grease to the rubber caps evenly, and then insert the rubber caps into unused
cable holes, as shown in Figure 7-91.
Figure 7-91 Applying grease to cables and rubber caps
----End
DBS3900 (Ver.B)
Installation Guide
7 Outdoor Scenario with DC Power Supply (BBU Installed
in a TMC11H)
Issue 06 (2011-09-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
218
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