This part is a kind of semiconductor called 8655MH2511.
Function of this product has SHIELDED HOODS - TWO PARTS.
Manufacturers : FCI connector
Image and pinout :

Some of the text within the PDF file :
PDM: Rev:E STATUS:Released Printed: Sep 27, 2005 . PDM: Rev:E STATUS:Released Printed: Sep 27, 2005 . [ ... ]
8655MH2511 PDF Datasheet Download
