ADTRAN Inc. revised revenue and earnings estimates for the third quarter ended September 30, 2014. Based upon information currently available, revenue for the quarter is expected to range from $162.0 million to $163.0 million. GAAP earnings per share for the quarter, assuming dilution, are expected to range from $0.19 to $0.20.

Non-GAAP earnings per share for the quarter are expected to range from $0.23 to $0.24. Non-GAAP earnings per share exclude the effect of acquisition related expenses, amortizations and adjustments, and stock compensation expense.