20 posts are filed under this symbol.

Vitesse Q208

Vitesse provided a “State of the Company” update, most likely it’s last ad-hoc quarterly call as audited results are expected to be made available by next quarter. We analyze their core business trends, including discussions about Chinese GE-PON, an update on EDC/SFP+ 10GbE, and the impact of removing distributor incentives. While Vitesse is cheap when compared to peers the risk of an unanticipated short-term revenue decline poses an unseen risk.

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PMC-Sierra Q108

PMC-Sierra reported revenue at the high end of guidance but what caught investors attention was higher than expected revenue guidance for Q208. Of particular interest to readers should be PMC’s comments on FTTH in China and Japan, which we expand upon based on our in-depth knowledge of the area.

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10GbE and SFP+ – This Time It’s Different

imageOne of our more popular theme pieces (see “Five Misconceptions About the 10G Optical Market“) examined the state of the 10GbE market and sought to identify the gaps between market perception and reality. It’s time to publish an update with the facts we have collected and opinions we’ve formed since then.
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Google’s Secret 10GbE Switch

It is our opinion that Google (GOOG) has designed and deployed home-grown 10GbE switches as part of a secret internal initiative that was launched when it realized commercial options couldn’t meet the cost and power consumption targets required for their data centers.

This decision by Google, while small in terms of units purchased, is enormous in terms of the disruptive impact it should have on 10GbE switching equipment providers and their component supply chains. It is as if a MACHO just arrived in the Enterprise networking business and the orbits of the existing satellites have begun to shift without observers knowing why – until now.

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LightReading Ethernet Conference Notes

Lightreading Ethernet Expo 2007This is a collection of notes and observations gathered during the LightReading Ethernet Conference that didn’t merit a standalone article. Unless noted, these conclusions were from conversations I had while at the conference, and not the opinions of presenters.

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Vitesse Sells Storage

image After dropping hints in an earlier conference call (see Vitesse Q207 Conference Call Notes) Vitesse announced the sale of a portion of their storage products to Maxim (MXIM). The $63M transaction has a provision for an additional $12M if certain milestones are hit. The company will use the proceeds from Maxim and $30M in new convertible debt to repay the junk debt to Tennenbaum Capital. (see Tennenbaum and Vitesse).

Three months ago I expected the sale of the entire storage unit to fetch 3.5x revenue. Subsequent research and discussions led me to believe this estimate was inaccurate, something reflected in comments I made (see here).

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The Madness of the Carrier Chipset Market

image There is an excellent editorial today by Lee Goldberg that explores the lack of new R&D in SONET/SDH and PDH chip sets. While I don’t agree with the conclusion it is a worthy topic of exploration and he highlights something missed by the mainstream tech media.

The networking industry may be about to hit a hidden speed bump as the number of semiconductor companies actively involved with developing products to support SONET/SDH, PDH, and other TDM-based technologies can now be counted on one hand.

Lee thinks this is a big problem. This is not a problem at all. It is the only logical solution to the madness of the past 6 years.

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AMCC – Further Down the Spiral

image AMCC (AMCC) held a conference call last Friday to review preliminary FQ108 results. The company indicated in April that FQ108 would be $60M down from $70M in the previous quarter (see “AMCC Kicks the Distribution Habit“). The final tally now puts it closer to $50M, a quarter over quarter decline of nearly 30%. This is worthy of detailed examination.


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FTTH Silicon Market Share

image The latest Linley Group report on Networking Silicon Market Share provides a breakout of PON FTTH silicon market share for the second year running.. It includes both market size and market share information for all Networking markets, including PON. The key takeaway is that Linley believes the market grew only 20% in dollar size, though I estimate deployments grew worldwide over 50% year over year. Such is life as a semiconductor vendor.

They shared the following data with me.

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State of the Photon – Global FTTH Activity

I haven’t been shy about my prediction that GE-PON would trump GPON deployments and so far I’ve been right. The dominance of GE-PON continues, with large deployments planned or underway throughout Asia. Verizon (VZ) is the only carrier deploying BPON/GPON in size though some activity is promised in Europe. We shall see.

Let’s take a quick look at the state of the photon.

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