1. TTC Fiber Distribution
CSC Trigger Rack(s)
TF-CCB
TTCoc
CSC FED Plus Rack
DCC
CSC FED Minus Rack
DCC
CSC TTC partition consists of one LTC and three TTCci modules
One TTCci for the CSC-TF crate, one for the Plus Endcap, and one for Minus Endcap
Each TTCci comes bundled with a TTCex
Each TTCex has 10 individually powered laser outputs.
For the Endcap TTCex each will have two fibers directly to the appropriate DCC in the CSC FED Racks
The Endcap TTCex will also have two fibers that each end feed into its TTCoc in the CSC Trigger rack.
From the TTCoc in the CSC-Trigger rack the distribution to the 30 CCBs per Endcap (using the fiber-termination cassettes) is done. This leaves one spare output per TTCoc
The TTCex for the TrackFinder CSC will plug in directly to the TF-CCB
LTC
TTCci
TTCex