I have a 5505 with SUP3 and 24 10/100 blade , FE-TX blade and gigabit uplink module.
The best throughput I get is 45Mbits/s in the same blade. It traffic goes through the uplink module throughput drops to 25Mbits/s. Is it normal? I have two unit and they both performs the same. Tested with foundry and summit and got 80Mbits/s+ with the same stations.