0001193125-07-272179 S-4/A 2 20071227 20071227 JDS UNIPHASE CORP /CA/ 0000912093 3674 942579683 DE 0630 S-4/A 33 333-148292 071329712 430 NORTH MCCARTHY BOULEVARD MILPITAS CA 95035 4085465000 430 NORTH MCCARTHY BOULEVARD MILPITAS CA 95035 S-4/A 1 ds4a.htm AMENDMENT NO. 1 TO FORM S-4 GRAPHIC 2 g39728g36o62.jpg GRAPHIC