18 
7 
Installing the SS62COA 
Connections Between Ports and Optical Fibers 
a 
• Front view of the SS62COA 
  
LC fiber connector 
Transmit port (SC/PC)  Receive port (E2000) 
RS-232-1  RS-232-2 
Power input port 
• Fiber connections of the SS62COA 
  
The SS62COA, a case-shaped Raman amplifier, can be used only as a pre-amplifier. 
NOTE 
Subrack   1 
  
Subrack   2 
IN 
OUT 
IN 
OUT 
OUT 
IN 
IN 
OUT 
SS61COA/ 
BA/BPA 
SS62COA 
Optical 
  
fiber 
Optical   interface   board 
Optical   interface   board