Huawei Proprietary and Confidential                                     
Copyright © Huawei Technologies Co., Ltd. 
 
Figure 5-27 Waterproof RJ45 connector composition 
 
 
 
When routing communications cables, ensure that they are separated from power cables and 
away from interference sources to prevent communication interruptions. 
Procedure 
Step 1  Remove an appropriate length of the insulation layer from the shielded network cable using a 
wire stripper. 
Step 2  Insert the shielded network cable through the sealing nut, seal ring, coupling nut, and plastic 
housing. 
Step 3  Line up the exposed wires of the network cable in sequence and connect them to the 
corresponding pins on the plug, as shown in Figure 5-29.