Maria Riley - Investor Relations Thompson Lin - Founder, President, Chief Executive Officer, and Chairman of the Board Stefan Murry - Chief Financial Officer and Chief Strategy Officer.

Simon Leopold - Raymond James James Kisner - Loop Capital Markets Fahad Najam - Cowen and Company Tim Savageaux - Northland Capital Markets Richard Shannon - Craig-Hallum Nick Johnson - Piper Jaffray.

Good afternoon. I will be your conference operator. At this time, I would like to welcome, everyone, to Applied Optoelectronics’ Fourth Quarter and Year 2017 Earnings Conference Call. All lines have been placed on mute to prevent any background noise. After the speakers’ remarks, there will be a question-and-answer session.

[Operator Instructions] Please note that this call is being recorded. I will now turn the call over to Maria Riley, Investor Relations for AOI. Ms. Riley, you may begin..

Thank you. I’m Maria Riley, Applied Optoelectronics’ Investor Relations. And I’m pleased to welcome you to AOI’s fourth quarter and year 2017 financial results conference call. After the market closed today, AOI issued a press release announcing its fourth quarter and year 2017 financial results and provided its outlook for the first quarter of 2018.

The release is also available on the company’s website at ao-inc.com. This call is being recorded and the webcast live. A link to the recording can be found on the Investor Relations page of the AOI website and will be archived for one year. Joining us on today’s call is Dr. Thompson Lin, AOI’s Founder, Chairman and CEO; and Dr.

Stefan Murry, AOI’s Chief Financial Officer and Chief Strategy Officer. Thompson will give an overview of AOI’s Q4 results, and Stefan will provide financial details and the outlook for the first quarter of 2018. A question-and-answer session will follow our prepared remarks.

Before we begin, I would like to remind you to review AOI’s safe harbor statement. On today’s call, management will make forward-looking statements.

These forward-looking statements involve risks and uncertainties as well as assumptions and current expectations, which could cause the company’s actual results to differ materially from those anticipated in such forward-looking statements.

You can identify forward-looking statements by terminology such as may, will, should, expects, plans, anticipates, believes or estimates and by other similar expressions.

Except as required by law, we assume no obligation to update forward-looking statements for any reason after the date of this earnings call to conform these statements to actual results or to changes in the company’s expectations.

More information about our risks that may impact the company’s business are set forth in the Risk Factors section of the company’s reports on file with the SEC. Also, with the exception of revenue, all financial numbers discussed today are on a non-GAAP basis, unless specifically noted otherwise.

Non-GAAP financial measures are not intended to be considered in isolation or as a substitute for results prepared in accordance with GAAP. A reconciliation between our GAAP and our non-GAAP measures as well as a discussion of why we present non-GAAP financial measures are included in our earnings press release that is available on our website.

Before moving to the financial results, I’d like to announce that AOI management will attend a Raymond James Institutional Investors Conference in Orlando on March 5 We will also host an investor session at OFC on March 13 at the San Diego Convention Center.

This discussion will be webcast live, and a link to the webcast will be available on the Investor Relations page of the AOI website. We hope to have the opportunity to see many of you there. Lastly, I’d like to note the date of our first quarter of 2018 earnings conference call is currently scheduled for Tuesday, May 8, 2018.

Now, I’d like to turn the call over to Dr. Thompson Lin, Applied Optoelectronics Founder, Chairman and CEO.

Thompson?.

Thank you, Maria. Thank you, everyone, for joining us today to discuss our fourth quarter and year 2017 results. Our revenue in the quarter came in at $79.9 million, which was slightly below our expectations due to low demand from our payers and the customers. As it continue to evolve, they may go out of picture.

Even though our revenue came in slightly below expectation, we maintain our strong gross margin, an increase our GAAP profit 16% year-over-year, even in the prior sensitive datacenter environment. Datacenter revenue was $62 million, which was slightly lower than Q3.

In the quarter, we were encouraged to see a rebound in revenue from one of our large datacenter customers. Present conversation with this customer and our other top customers – datacenter customers, we continue to expect inventory condition to normalize by end of the second quarter, this year.

Notably, we also finalized the largest purchase commitment in AOI history during the quarter, which would believe demonstrates AOI’s leading position as an optic supplier for large datacenter project. We have made good progress in diversifying our customer base.

For the year, we have three customer, who each represented more than 10% of our total revenue compared with two customer in 2016. With all that update, we have had four design wins, including three for 100G products, always existing hyperscale customer. We also remain focused on building incredible and innovative products.

And I’m pleased to announce, we are the first to develop an uncooled 100G TAM4 directly modulated laser, which is key to next-generation 400G transceiver for datacenter application.

Just today, we announced a 100G EML laser, which will allow longer submission distance at 100G and 400G, and we cover virtually all the distance needed by datacenter operators in many telecom applications as well.

Through continued innovation, we have reduced the average cost of our long-wavelength 100G transceiver products by 36% in the first four quarters, and we have a slightly lower mix for continued cost reduction in 2018.

Demand for our CATV product increased 7% year-over-year to $14.3 million, and we have been encouraged by the customer activity we see in the market, especially our Remote-PHY products. 2017 was our best year ever for CATV sales. As lots of American MSO initiated, and they were upgrade projects. In 2018,.

we expect additional Remote-PHY and Fabrinet sales that will allow us to continue to see growth in this segment. In review, our result for the years, AOI delivered great revenue of $382 million, an increase of 47% year-over-years and generated a strong gross margin of 43.7%, which led to elongate funding growth of 278% over 2016.

The fourth quarter is typically a seasonally low quarter for AOI. Additionally, we see some inventory headwinds with one of our datacenter customers. We believe we have a very strong position in both the datacenter optics and CATV market. And based on customer focus, we believe the second-half of 2018 will be stronger than the first half.

The technology we have developed and plan to bring to market this year position us well to continue to build on our strong foundation as a leader in advanced optical technology and expand our footprint within the market. With that, I’ll turn the call over to Stefan to review the detail of our Q4 performance and outlook for next quarters.

Stefan?.

the United States, Taiwan and China. Based upon our income tax in each of these jurisdictions, we estimate our 2018 overall annual effective tax rate on a GAAP basis at approximately 25.7%, excluding the effects of various discrete items we may have.

In any given tax period, there are various discrete items that cannot be reasonably estimated and can result in a tax rate in that period that may vary significantly from the estimated tax rate previously mentioned.

For AOI, the most significant of these items involve R&D tax credits and any tax expense or benefit that may arise from share-based compensation. Under U.S. GAAP, the income tax effects of share-based compensation are now reported in income tax expense or benefit from continuing operations.

As we cannot estimate when an employee might exercise options, or what the stock price might be at that time, we are unable to include estimates of these items in our effective tax rate calculation. As a result, our tax expense in any quarter may vary from our estimates.

As most of our employee options were granted in periods, where our stock price was lower than it has been recently, the difference between the booked expense, which is recognized at the time of agreement and the tax expense, which is recognized at the time of the issuance or exercise has generally resulted in a tax benefit.

Turning now to the balance sheet. We ended Q4 with $84 million in total cash, cash equivalents, short-term investments and restricted cash, compared with $72 million at the end of the previous quarter. As of December 31, we had $75.8 million in inventory, an increase of $1.2 million from Q3.

Our cash generated from operations totaled $84.3 million for the year. We made a total of $20.4 million in capital investments in the quarter, including $11.1 million in production equipment and machinery and $8.7 million on construction and building improvements, most of which was spent purchasing land-use rights for our new factory in China.

This brings our total capital investments for the year to $67 million. Looking ahead, we expect capital expenditures in 2018 to increase to approximately $109 million, with the construction of our new factory in China accounting for most of the increase over 2017 CapEx levels.

Construction on this new factory should commence in Q2 of this year, and we expect it to be completed in 2020. The location of the new factory is immediately adjacent to our existing facility in Ningbo.

The purpose for the new facility is to increase our production capacity by adding approximately 322,000 square feet of production space, as well as additional housing for workers that will be needed to staff a new factory. This new facility will add to our existing footprint in Ningbo, which consists of approximately 459,000 square feet.

Moving now to our Q1 outlook. We expect Q1 revenue to be between $67 million and $71 million. As a reminder, we have fewer production days in Q1, as a result of the Chinese New Year holiday, which results in lower production capacity in Q1, compared to Q4.

Demand from our transceiver customers in Q1 is expected to exceed our production capacity this quarter due to the effects of the New Year holiday in China. We expect Q1 non-GAAP gross margin to be in the range of 40.5% to 41.5%.

Net income is expected to be in the range of $5.6 million to $6.8 million and non-GAAP EPS between $0.28 per share and $0.34 per share using a weighted average fully diluted share count of approximately 20.2 million shares. We expect our Q1 effective tax rate on our non-GAAP net income to be between 6% and 10%.

With that, I will turn it back over to the operator for the Q&A session.

Operator?.

We will now begin the question-and-answer session. [Operator Instructions] Our first question comes from Simon Leopold of Raymond James. Please go ahead..

Great. Thank you very much. Just a quick clarification on the supply agreement you announced with Facebook today. The agreement references a date in December, just want to get a clear understanding of sort of the timing. And it’s not really clear to us what’s in there. I know, a lot of it has to be redacted, I get that.

Is this – is it 100 gig? Is there a mix in there? Any insight you can give us in terms of what the details are behind what Facebook is purchasing from you?.

Well, Simon, as you can imagine, we have pretty detailed non-disclosure agreements with our customers. So really all we can say is, what’s in the agreement as redacted.

What I can say is, as we noted, it represents a three-year timeframe with a minimum commitment for the first-year that represents at a minimum of $125 million for one product family, not all the products, but just one product family.

But as far as, which product that is or any of the other details unfortunately due to the non-disclosure agreements we really can’t say more than that..

Okay, understood. And in terms of the results this quarter, I appreciate the disclosure between 40 and 100 gig.

But the trends are not what we would have expected with it looks like your 100 gig revenue was down – it’s down as a percent, while the 40 gig business seems to be holding up better and grew just completely the opposite of what trend we would expect.

Could you help us understand what what’s going on either in the quarter and then in terms of the longer-term trend between 40 and 100..

Well, as we’ve noted I think before, the long-term trend is certainly for more 100 gig and less 40 gig. So 100 gig is gradually overtaking 40 gigs. Now, in any given quarter, as our customers, we have multiple different customers who are buying different things for different parts of their networks at different times.

And so, in any given quarter, the interplay between all those things could result in some deviations from that long-term trend. But long-term, we still expect 100 gig to certainly grow and 40 gig to gradually decline..

And does something explain what happened in this particular quarter to skew it so much in favor of 40 gig, is it customer specific? Help me understand that?.

It’s largely customer specific. And for that reason, I can’t really give you a whole lot of insight into it. But again, the longer trend is what you would expect 100 gigs growing to 40 gig declining..

And one last one please. Could you just comment on the dynamics you’re seeing in competitive environment? We hear a lot of noise, it’s hard to decipher fact from fiction. Any commentary you can offer on how the competitive environment has evolved over the last several months? Thank you..

Sure. So in terms of competition, I mean, I don’t think we’ve seen any new entrants as far as competitors go. I think, the cast of competitors is similar to what we’ve seen. There have been some recent comments by some of our competitors that they are minimizing or changing their strategy with respect to, particularly to 100 gig.

That should result in less pricing pressure perhaps in 2018, compared to what we saw in 2017, which is what – which is consistent with what we said before that we see 2018 the rate of decline of pricing in 2018 being less than what we saw in 2017. So, I think that’s sort of what we’re seeing.

I think, the real wildcard for us as we mentioned before is, so you’ve seen this purchase commitment that we talked about today. And I mentioned earlier and in the 8-K that it is a minimum commitment.

This is how we operate with some of our other customers as well in the sense that AOI typically gets a share oftentimes a leading share with our customers as sort of a minimum commitment. But oftentimes, depending on what competitors can actually produce and ship in a given quarter, we may have opportunities to take additional share.

And so, the interplay between what we can produce and what our customers can produce this year will ultimately determine the overall market share for the year..

Great. Thanks for taking my question..

Thanks, Simon..

Our next question comes from James Kisner of Loop Capital. Please go ahead..

Hi, thank you. So I think, you mentioned inventories choosing one customer having impact here, I think. Maybe you could talk about just sort of the quantify that to some degree, I mean, just $10 million, $30 million like what’s the overhang there? Sounds like you also kind of expected Q2, obviously, you’re not going to be growing.

But you actually say, its – the second-half is going to be bigger than the first-half, I don’t know if you’d help us to bandwidth here at all like I mean could this be a growth year on a full-year basis for you to just given a 100 gig is ramping and these issues are going to be temporary. Just any color and that would be hopeful. Thank you..

Sure. So as far as the inventory goes, I can’t really give you a lot of insight into that, because it’s the inventory that the customers have on hand. We’ve got a pretty good idea from them about what their forecast in terms of purchasing look like.

And as far as growth prospects for the year, I think, first of all, it’s very important to emphasize, but we remain very confident in our position as a leading supplier of datacenter optics to all of our major hyperscale data center customers.

I think, as you’ve seen in the last few press releases that we put out, we have a very strong product roadmap, really leading technology in the industry in terms of laser and receiver technology for, not only 100 gig, but 400 gig and beyond.

So as we talk about growth prospects this year, it’s not only about our existing hyperscale customers, where we continue to have a very strong position, but also about our prospects for bringing on new customers.

And we do have a number of recent design wins and a number of qualifications that are ongoing that we hope to bring in as new customer revenue later on in the year. And so I think, what I would expect to see is continued strong business from our three hyperscale customers.

And layering on top of that some new customers in the datacenter and perhaps other areas as well. And then it’s worth mentioning too, our Cable TV segment has been a very strong grower this year. And the prospects for growth in Cable TV remain excellent.

We have strong growth coming from upgrade projects in North America from several MSOs, as well as some international growth. And later on in the year, we expect our Remote-PHY products to begin to ship in volume. And that’s a product line that I think will contribute meaningfully to our revenue in the back-half of the year.

I [expect] [ph]to grow all of those market segments this year..

Just to clarify this to you, I mean, it sounds like June should be up sequentially, right? I mean, demand exceeding supply in March, and you won’t have the Chinese New Year in June, and just – and as you know, the inventory overhang is here.

But I just want to make sure that that assumption is right that June should be up somewhat meaningfully here versus March?.

I mean, we don’t – we only guide one quarter out. So I can’t comment specifically on that. But I do think there’s – well, should be less impactful in a negative sense for us in the next quarter. For example, the lack of Chinese New Year and other things that you mentioned..

Okay, just. One more sneaking here, I mean, the CapEx spending you’re talking about is a pretty big step up. I’m just wondering – and the plan is not going to be done here until 2020.

So should we think about 2018 as being kind of a peak year for CapEx, or what is – and I guess, also, what’s the sort of headwind to gross margin, I think around depreciation expense as we kind of move through the year. Could you help us a little bit on the CapEx plans? Thank you..

Yes. So this year we’ll – it’s the heaviest CapEx year that we’ve had as a company. I think it’s worth pointing out the last time that we had a major step up in CapEx just when we invested in production facilities here in Sugar Land. And I think, that’s worked out very well for us.

We were able to expand our capacity and take advantage of the increase in datacenter business, in particular, that we saw, as well as positioning ourselves well for the next couple of years. This new factory, as you mentioned, will come online in 2020. It’s designed to fuel our growth for the period beginning in 2020 and beyond.

As far as whether this is a peak year in CapEx, we’ve often said that we look at CapEx on a pretty short-term basis. I mean, obviously, this particular chunk of CapEx related to the building is a longer-term investment. But generally speaking, our annual CapEx budgets are decided based on what we see our near-term revenue prospects be.

So I can’t really give a sense for whether we think 2019 or 2020 will be higher or lower. But I can say that step ups or increases in CapEx generally are associated with a bright outlook for us in terms of future revenue. And this particular step-up in CapEx is no exception..

Okay. Thanks, guys..

Thank you..

Our next question comes from Fahad Najam of Cowen and Company. Please go ahead..

Thank you for taking my question, Stefan and Thompson. Just a couple of quick questions.

One, maybe I misheard, but you addressed that regarding the inventory build up, is it just one particular customer, or is it more than one customer that has the inventory build up?.

It’s just one customer..

It’s just one customer. All right. So regarding the weakness that you cited from your datacenter customers, if – hopefully, I got my math right. If your customer, which was a 19% this quarter and the one that was 33% this quarter seems to have sequentially come down.

Is there any particular seasonality that drives the sequential weakness in the fourth quarter, or you would think that’s something to do with outside of seasonality?.

Yes, I can’t really comment on the specific customers and their trends.

But I think, it’s not reasonable to expect that, in any given quarter, there can be a lot of things that affect a particular customer’s purchasing patterns, timing of orders, specific things that they’re doing within their datacenters, what type of products they’re deploying to mix.

So there’s a lot of things that can affect that on a short-term basis. But longer-term, I think, we’ve seen strong growth from our hyperscale customers and we would expect to do continue to see their volume growth in the future..

Got it. Now switching on to margins, in light of this new production facility that you’re building.

I just wanted to kind of get a sense on how that would impact your overall – how should we think about the margins going forward? Is that like a minimum threshold for fixed cost that you need to absorb in? Is that fixed cost going to be higher as a result of this new incremental facility? And how should we think about margins as a minimum volume that you’re required to drive your targeted 40%, 45%, 41% to 45% margin if you were to maintain that?.

I’m not quite sure, I followed all of your question there. We said that we expect margins to maintain in that range of 41% to 45% in general for the foreseeable future. So that’s where we expect it to be. Obviously, I can’t comment at this point. We’re talking about a factory that might come online in 2020.

So I can’t tell you specifically how much product we expect to produce in there at that time or what our margin on those products is likely to be it’s quite a ways into the future. So I’m not sure that answers your question. But….

Let me rephrase what I was trying to ask. What I was trying to get to was that today you have a minimum fixed cost that you have. And the result of this new facility, we would expect the minimum fixed cost to increase.

And I was just trying to see in terms of your projection, how much minimum volume you would require to offset that incremental fixed cost? And two, I was just making sure if my assumptions are correct that, this would actually increase your overall fixed cost?.

Well, I mean, we’ll increase our overall fixed costs. We’ll have additional depreciation, for example, on the new factory. So that is true. I think that, I mean, you could probably do the math on the investments that we’re making in the depreciation time period that we’re talking about.

But yes, that’s relatively minor, compared to the total assets that we have as a company right now and the depreciable assets that we have. So I’m not sure, again, I’m not sure I’m answering your question. But I think that’s about as far as I can go..

Appreciate it. Thank you. I’ll pass it on..

Our next question comes from Tim Savageaux of Northland Capital Markets. Please go ahead..

Hi, good afternoon. Questions on product mix, I guess, to some degree following on kind of the 40 versus the 100 gig discussion.

I wonder, did you make any comments on PSM4 versus CWDM4 within a 100 gig trends there either in the quarter, or maybe more importantly, in the outlook, whether you have any commentary about 40 versus 100 gig, assuming datacenter is responsible for most of the sequential decline you’re forecasting there.

Do you expect any sort of change in that mix 40 versus 100 and then within 100, anything notable from a CWDM versus PSM standpoint for either the quarter or the outlook? Thanks..

So as I mentioned earlier, we expect 100 gig to continue to grow and 40 gig to sort of decline. So that’s what we expect in terms of trends between 40 and 100. Within 100 gig, as you know, we have CWDM and PSM. We didn’t give any specific numbers.

But we have said in the past and we continue to believe that CWDM is really – represents – for most of our customers represents the product of choice. Particularly as the price differential between CWDM and PSM has reduced, customers tend to buy more CWDM and less PSM.

That’s not to say that, there’s not going to be a mix there, but we do expect CWDM to continue to grow in prominence within that 100 gig segment..

If I could, I guess, follow-up with the sort of continue to grow comment, and I think that’s true kind of on a year-over-year basis for a 100 gig. But I think, you did have your lowest 100 gig quarter of the year in Q4. And I think revenue is down around 40% sequentially.

So our guess is, what I was getting at is, do you expect – extent you expect continued growth in 100 gig kind of on a year-over-year basis, say, call it, off a base of $120 million. To the extent you just did 22, that would imply a pretty significant step-up.

I would assume, I don’t know whether that would be starting in Q1, or what will be driving that? So, given that framework, I guess, my real question was, do you expect 100 gig to grow in Q1 sequentially? And I just have a brief follow-up on pricing after that?.

We don’t give guidance by a particular product within the segment. So I can’t comment on that..

Okay. Well, and final question for me then, what you did comment on was, expecting a more favorable pricing environment in 2018 versus 2017. That again, I think, is counter to a lot of what we’ve heard in terms of concerns from silicon photonics-based competitors and some pretty aggressive pricing.

I wonder, did that pricing hit in late 2017, and maybe that’s why 2018 looks better, or in general, if you could talk about the dynamics around the pricing environment, given that it appears that some of these aggressive or would be aggressive price leaders are having problems delivering which you would think would be constructive for pricing.

I wonder, is that what sort of behind your more favorable outlook?.

Sure. Just to be clear, I didn’t – I mean, when we see more favorable outlook, what I said was that the rate of price decline should decrease in 2018 versus 2017. That’s not to say that we expect prices to be more favorable, in other words, higher for us..

Understood..

We expect a decline, it’s just – we expect the decline at a lower rate that as a percentage of decline this year would likely be less than it was last year. just want everybody to understand make sure that we’re on the same page.

Why we believe that? Well, first of all, for us, we can look at our purchase contracts and purchase prices that we’ve negotiated with customers, and just look at what those clients are for those customers that we already have agreements with. And so that gives us a fairly high degree of confidence already.

n addition, as you mentioned, there are competitors who – several of whom have already said that they tend to minimize their activities in 100 gig, partly because of the pricing environment perhaps in 2017.

And then, our platform as we’ve said many times and the way that we’ve engineered our company and our products to be able to produce these types of high-performance transceiver products with very attractive cost profiles and our ability to continue to squeeze costs out of those products as we move forward, also gives us some strong degree of confidence that we can that we can maintain our gross margins even in what has been and likely to remain a fairly competitive pricing environment..

Tim Savageaux:.

. :.

I – no, can’t give you. But I’m sure competitors would love to know where we forward price our products for 2018. So I won’t go there. What I can say is that, we reduced our cost on our 100 gig products by 36% in last quarter – last four quarters. So I mean, I think, and we’re not done yet. There’s more cost reduction that we can do.

As we noted in our call, we’re spending some money on R&D to bring us some of those efforts. So, we’re prepared for the price. We’re well prepared for the pricing environment that we expect to see this year. And we stand behind our 41% to 45% gross margin target while we do that..

Okay, really last one. I’m – I apologize for this.

But – and you wouldn’t say that that pricing environment in 2017 or would you contribute it to relatively weak 100 gig results in Q4 either as a result of price declines, or maybe walking away from business that you flet was unattractive from a pricing standpoint?.

No, we’re not walking away from business that we felt is unattractive. We would do that. I mean, we’re prepared to do that. But that has not been a factor for us, because our costs are very attractive and I think, we’re able to get good gross margins even as the pricing declines. What – it is the fact, of course, that as the price comes down.

the revenue will decline unless units go up, at least, at the same rate this price is declining. So that is, I mean, in that sense certainly, a headwind that we have to work against. But again, I think the more important thing is really can we maintain our gross margins in this pricing environment that we’ve been able to do there..

Our next question comes from Richard Shannon from Craig-Hallum. Please go ahead..

Thompson and Stefan, thanks for taking my questions Probably just a few for me. First one is kind of talking on the 100 gig topic here, maybe I’ll ask some questions slightly in a different manner, Stefan, if you’ll respond to it.

But we think about modeling 40 versus 100 gig, I think, in the last quarter, I think you said 36 versus 56 percentage points of the datacenter revenues.

When does that crossover? Do you expect that to crossover this year, anyway that you can comment on it in that manner?.

Well, it crossed over in Q3 in the sense that 100 gig was higher than 40 gig for us. at least, in Q3. Q4 was a little bit different. Q1, I would – again, we don’t – we’re not going to give you forward guidance on that.

But I have said that longer-term trend is for CWDM to predominate I’m sorry, for – well, for CWDM to predominate, but also for 10 gig to dominate over 40 gig in future..

Okay, fair enough. I’ll follow-up offline on that one. And Stefa,. maybe a discussion about the 10-year. We’ve talked a little bit about share and pricing out there.

But what about the unit market growth? Can you give us a sense of what that market looks like growing this year, and I’m more interested in 100 gig really, if you can characterize or quantify that anyway, would be great, please?.

I think for us the most important thing is, as we talked about earlier, our ability to attract new customers. I mean, at this point, we have a commanding share among the hyperscale customers, who represent a good portion of the market. But there’s certainly a large base of customers out there besides the hyperscale customers that we already have.

And I think that’s where we’re really focusing our efforts, as we look to particularly to the second-half of 2018. Of course, we’re going to continue to serve and serve well our existing hyperscale datacenter customers. But the opportunity is to expand our customer base is one that we’ve been working very, very diligently on really over the last year.

We’ve talked about the number of design wins and things that we have and, in fact, those will start to generate revenue. And so when you look at the overall market size for us, I think, we’ve still got a long way to go before we have to worry about overall market growth kind of limiting the rate at which we can grow.

Our rate of growth is dependent on how well we can bring on new customers, as well as obviously, continuing to serve the existing customers that we have with our existing products and new products like our 400 gig standpoint..

Okay, fair enough. Last question for me on the EML laser that you announced.

When do we see that in products demoed and announced and then eventually generating revenues?.

I will have it overseas for demo purposes, which will be the middle of March, as you know, about three weeks from now. As far as when it will be in products, it’s going to be a cornerstone of our 400 gig product line. And we’ll expect to start to see that certainly in demo by next year for sure..

Okay. That’s all the questions for me, guys. Thank you very much..

Thanks, Richard..

[Operator Instructions] Our next question comes from Nick Johnson of Piper Jaffray. Please go ahead..

Hey, guys, thanks for taking my question. Just follow back on CWDM products. I guess, what we’re hearing from competitors that the customers are turning more towards the CWDM versus traditionally more longer-reach product, as they maybe getting up to the 10 kilometer range. So I’m curious, if you’re seeing the same.

And if so, when are you expecting a larger customer base here, new customers entrain this? Can you just dive into that a little bit deeper?.

Yes. So I – first of all, I agree with your comments that CWDM is likely to become more important to customers in the future. I think, we said just about as much earlier in the call. I think we’re very well-positioned in this market for CWDM.

It’s worth noting that the primary difference between CWDM and PSM is that CWDM uses four different lasers, for different colors, four different lambdas of lasers. Our ability to manufacture those lasers in-house gives us a significant advantage, both in terms of cost and our ability to manage inventory and lead times for those CWDM devices.

So, I think, you’re right, CWDM is predominate, and I also think, we’re well-positioned for this..

Okay.

But the revenues for CWDM were, I’m assuming down in the quarter than than if 100G was down? Is that correct?.

Correct..

I think in the past, you’ve also broken out CWDM and PSM4, at least, said if they’re up or down by a certain percentage.

Are you guys able to break that out at all?.

So as I said, in any given quarter, there can be timing of orders, the particular products that are being ordered, where customers are ordering and for what segments of their datacenter. So it makes that difficult to project. But the trend certainly, is for more CWDM and less PSM..

Okay. Thank you. That’s all from me..

At this time, we have no further questions. And I would like to turn the call over to Dr. Thompson Lin for any closing remarks..

Okay, thank you for joining us today. As always, we thank all the investors, customers and employees for your continued support..

The conference has now concluded. Thank you for attending today’s presentation. You may now disconnect..