Chapter 4 - Hardware Description
The following table details the number of ports available with the MUX+ cards.
Table 
  | Participant Line  | Number of non-  | Number of  | |
Card type  | encrypted ports  | encrypted ports  | ||
Rate  | ||||
  | capacity  | capacity  | ||
  | 
  | |||
  | 
  | 
  | 
  | |
MUX+10  | 
  | 
  | 
  | |
  | 
  | 
  | 
  | |
  | 128  | 18  | 9  | |
  | 
  | 
  | 
  | |
  | 256  | 16  | 9  | |
  | 
  | 
  | 
  | |
  | 384  | 10  | 5  | |
  | 
  | 
  | 
  | |
  | 512  | 10  | 5  | |
  | 
  | 
  | 
  | |
  | 768  | 6  | 3  | |
  | 
  | 
  | 
  | |
  | T1  | 2  | 1  | |
  | 
  | 
  | 
  | |
  | E1  | 2  | 1  | |
  | 
  | 
  | 
  | |
MUX+20 | 
  | 
  | 
  | |
  | 
  | 
  | 
  | |
  | 128  | 36  | 18  | |
  | 
  | 
  | 
  | |
  | 256  | 32  | 18  | |
  | 
  | 
  | 
  | |
  | 384  | 20  | 10  | |
  | 
  | 
  | 
  | |
  | 512  | 20  | 10  | |
  | 
  | 
  | 
  | |
  | 768  | 12  | 6  | |
  | 
  | 
  | 
  | |
  | T1  | 4  | 2  | |
  | 
  | 
  | 
  | |
  | E1  | 4  | 2  | |
  | 
  | 
  | 
  | |
MUX+40  | 
  | 
  | 
  | |
  | 
  | 
  | 
  | |
  | 128  | 72  | 36  | |
  | 
  | 
  | 
  | |
  | 256  | 64  | 36  | |
  | 
  | 
  | 
  | |
  | 384  | 40  | 20  | |
  | 
  | 
  | 
  | |
  | 512  | 40  | 20  | |
  | 
  | 
  | 
  |