Michael Ashby
Analyst · Goldman Sachs
Thank you, Carl, and good afternoon. If you've not already done so, I would encourage you to go to the investor portion of our website and download the financial slides that we posted concurrently with our press release earlier today. My prepared remarks will provide a financial overview and the related business trends and I’ll provide guidance for the second quarter of 2012.
I am pleased to say that we had another solid quarter and while revenue came in slightly under our guidance, gross margin and EPS was slightly better than our guidance. As a reminder the guidance we provided in February for the first quarter included revenue of $80 million to $82 million, non-GAAP gross margin to be up slightly from our Q4 level of 43.1%, non-GAAP operating expenses to be little less than our fourth quarter level of $35.7 million, with a breakeven non-GAAP bottom line. We also expected to have slightly positive cash flow. Actual revenue for the quarter was $78.6 million, non-GAAP gross margin was 45.1%, non-GAAP operating expenses came in at $34.7 million.
Non-GAAP net income for the first quarter of 2012 was $0.01 per fully diluted share and we generated $9.9 million of cash, ending the quarter with $49.6 million of cash on hand. Customer response to our Unified Access portfolio remained high as we have another strong quarter across the board particularly in bookings.
Our major accounts, national accounts and regional accounts all performed strongly during the quarter. We also began to see an uptick in bookings from broadband stimulus wins and we did begin to ship against some of those orders. As you are aware, we employ a very conservative revenue recognition policy, particularly when it comes to our U.S. contracts which include broadband stimulus orders.
Revenue was $78.6 million, slightly under our guidance for Q1. However you will notice that our deferred revenue increased by $4.2 million, the majority of which was broadband stimulus orders where the revenue will be recognized later in the year. The revenue recorded from broadband stimulus orders were less than 10% of revenue for the quarter. We did have one specific 10% customer in the quarter and our international revenue was 7%.
International has been at 6% of revenue for the last few quarters, but we are beginning to see that increase as our international presence starts to expand. Gross margin for Q1 increased to 45.1% from 43.1% in Q4. This increase was primarily driven by mix issues of customer and product versus service with services being a lower percent of revenue than in the previous quarter.
Operating expenses came in at $34.7 million, a little lower than our guidance. Operating expenses actually came in right on our planned number, but we benefited from a $400,000 business credit on our operations in Nanjing China which brought operating expenses in under our guidance. Improvement in gross margin and reduced operating expenses enabled us to achieve a slight profit on a non-GAAP basis for the quarter versus our guidance of approximately breakeven.
Turning to the balance sheet, strong cash collections and our ongoing activities to reduce inventory levels enabled us to generate positive cash flow from operations ending the quarter with total cash of $49.6 million, up $9.9 million from the end of Q4. In addition we continue to have no debt. First quarter DSO was 49 days, an increase of 6 days from Q4, but still below our target range of 50 to 55 days. While we reduced our inventory levels by around 17% to $37.2 million, we remain committed to further inventory improvements.
Q1 inventory turns were 3.6 and our goal is to increase these to between 6 and 8 turns by the end of this year. Deferred revenue was $34.3 million, an increase from $30.1 million at the end of Q4. This increase was due to shipments on broadband stimulus and to extend the warranty contracts booked during the quarter.
Let me now move to our guidance for the second quarter on a non-GAAP basis. We expect to have another solid bookings quarter with another strong contribution from broadband stimulus as the wins we previously announced turned to orders. We expect revenue to be in the range of $93 million to $97 million. That range is fairly large only because the timing of revenue recognition to broadband stimulus orders is difficult to predict. What is not recognized in revenue will be reflected in deferred revenue and will be recognized later in the year. So we would expect to see deferred revenue increase by between $4 million to $8 million depending upon mix of orders.
We expect gross margin to be again around 45% and operating expenses to increase to just over $38 million reflecting primarily our increased investment in OSMINE, our continued investment in the international infrastructure, increased commissions and of course the one-time business credit recorded in Q1 that will not be repeated.
In terms of non-GAAP EPS, we expect that to be in the range of $0.07 to $0.11 a share. We expect DSOs to remain within our range, inventories to continue to slowly decline and to be cash flow positive once again in the second quarter. I would like to take this opportunity to remind you that we will be holding an Analyst Event on June 13 in New York City and we look forward to seeing a number of you there.
With that I will turn the call back over to Carl.