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ZXMBW RA25 Agile 2.5G Remote Radio Frequency Unit Installation Manual 
 
34      
Confidential and Proprietary Information of ZTE CORPORATION 
 
overlaid manner. Instead, they must be installed crossly or in 
back-to-back manner. When they have to be overlaid, they 
must be bent by 45º or 90º before the installation. The 
bigger one must be underneath the smaller one. This method 
is recommended for all cable installations with lugs.  Figure 
25 illustrates the specific connection method.  
F
I G U R E  
2 5
 
P
O W E R  
C
A B L E  
C
O N N E C T I O N  
M
E T H O D  
2  
4
3
2
6
5
1
5
6
2
3
4
1
 
1
4
2
3
5
 
 
45° or 90° manner   Back-to-back manner      Crossed manner 
1. Copper busbar  2. Plain washer  3. Nut  4. Bolt  5. Lug  6. Spring 
washer