
1 2
TX  | RX  | TX  | RX  | 
Link  | 
F Dx  | 
Activity  | 
4  | 3  | 
1 2
TX  | RX  | TX  | RX  | 
Link  | 
F Dx  | 
Activity  | 
4  | 3  | 
BS45071A
Figure 2. 100BASE-FX  MDA Models (1 of 2)
9

1 2
TX  | RX  | TX  | RX  | 
Link  | 
F Dx  | 
Activity  | 
4  | 3  | 
1 2
TX  | RX  | TX  | RX  | 
Link  | 
F Dx  | 
Activity  | 
4  | 3  | 
BS45071A
9