We are working on a project where we are to replace a RS-232 modbus interface with a TCP interface. For this Modicon has recommended the NOE cards, i.e. Ethernet Cards for Quantum PLCs. The customer expects an increase in the communication speed. My point is that even though we have provided a high bandwidth to Modbus but Modbus has its generic limitations. So it will run at the same speed, i.e. 19200 bps over the 100 Mbps channel. Is there a document reference that I can see for the same?