A B C
1 Tellabs    
2      
3 Part Number Revision Description
4 81.0256A Rev I Chassis 120 Ohms / 75 Ohms
5 81.0256A Rev J Chassis 120 Ohms / 75 Ohms
6 815130B Rev F Power Convertor
7 815130B Rev F Power Convertor
8 815130B Rev G Power Convertor
9 832561C Rev C Echo Cancellor Card
10 832561C Rev C Echo Cancellor Card
11 832561C Rev E Echo Cancellor Card
12 832561C Rev K Echo Cancellor Card
13 832561C Rev K Echo Cancellor Card
14 832561C Rev C Echo Cancellor Card
15 832561C Rev E Echo Cancellor Card
16 832561C Rev C Echo Cancellor Card
17 815130B Rev G Power Convertor