CMS CSC(EMU) FED Crate

The FED Crate hosts the DCC and DDU. It is a 21 slots 9U high by 220mm deep VME crate. It uses VME64x P1 backplane for power, and VME data, and it uses custom backplane at P3 position for high speed data communication between DDU and DCC, and CMS fast control.

 

Fiber Optic Patch Panels

Installation Notes (html, doc, pdf)
Mapping Files (
combined pdf, xls)

Patch Cables

crate

FED Crate ESR presentation

FED Crate development presentation

Custom backplane design (pdf)

backplane

FED Crate Photos from USC55.

 

 
 
Preliminary version finished: June 28, 2004.
Last modified 07-Nov-2007 (bgb).
Back to Jianhui Gu's home page