ATLAS Lar Requirement of ATLAS LAr upgrade l

Ø 背景介� ATLAS Lar�子学系�升�需求： Requirement of ATLAS LAr upgrade: l 100 Gbps data rate per FEB l 20% redundancy to improve the link reliability l Power: 80 w/FEB leads to 20 W/link and 100 m. W/Gbps for the serializer l Radiation tolerance

Ø 初步���果 S 1 jitter=53 ps S 2 jitter=48 ps S 3 jitter=46 ps

THANKS