What values to set for modem simulation in Fiddler

Question

In Fiddler, I can see editing request-trickle-delay and response-trickle-delay effect the modem simulation, but I am unsure what setting these to say 300 ms actually means. Is this the latency or the simulated bandwidth? Is it possible to set the simulated latency and bandwidth differently?

Answer 1

Those flags delay each 1K of the request or response, therefore, they lower the bandwidth, but do not simulate latency. To simulate latency, use this extension.