spoke: You make some valid points. Here are the figures I believe are different from some of your assumptions. I am not saying you are wrong for sure, but I believe these variables are more likely to be accurate.
Ikanos did $35 mil their last quarter, so they are in the $140 mil or above annual revenue now.
Rim's chip is more likely to be in the $20 to $30 range with VoiP, Router and WiFi capabilities, as they add cost to the chip, but greatly reduce the overall cost of those features.
Rim should get about 60% gross margin, and 15% net margin.
With new capabilities in the market place, and with increased competition for the telecos, the total sales will likely spike up.
The PE for this specific segment of semiconductors is higher than $25 I believe, and could reach $40 to $60.