Tellabs reported Q2 revenue of$288 million, compared with $317 million in the year-ago quarter. There was a net loss of $5 million or 1 cent per share in the second quarter of 2012, compared with a net loss of $29 million or 8 cents per share in the second quarter of 2011."In the second quarter, Tellabs grew revenue sequentially by 12%, generated $32 million in cash from operations, and improved margins and profitability," said Dan Kelly, Tellabs acting CEO and president. "We won new business and delivered major product releases. While we see a...