Huawei RRU3971 Installation Manual page 117

Step 4 Connect the eight cord end terminals at the other end to external alarm devices.
l Remove insulated protective tubes from the cord end terminals before connecting the cord end terminals to
l Use insulating adhesive tapes to wrap cord end terminals that are not in use and fix them at a proper position
Figure 8-23 Removing insulated protective tubes from the cord end terminals
Figure 8-24 Method for handling cord end terminals that are not in use
Step 5 Route the cables according to the instructions in
ties to bind the cables.
Step 6 Label the installed cables according to the instructions in Attaching an L-Shaped Label.
----End
Issue ()
NOTE
devices, as shown in Figure
based on the onsite situations. This prevents false alarm reporting and equipment damage due to contact of
exposed cables. Figure 8-24
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8-23.
shows the method for handling cord end terminals not in use.
8.1 Cabling
8 Installing RRU Cables
Requirements, and then use cable
108