The new IgniteNet LinqPath tool can be used to estimate the maximum distance and signal levels you can expect on a MetroLinq connection given the parameters you've specified.
Where do I find it?
You can find LinqPath under the new "Tools" menu in the top nav menu of the Cloud:
You must sign up for a (free) IgniteNet Cloud account in order to use this tool.
You can save up to 10 links in your LinqPath link history:
In upcoming revisions, you'll be able to export your saved link information in PDF format.