Okay, I apologize for the bad pun, but it does seem like the Fiber Optic market is finally trending upward. I attended the OFC/NFOEC Conference in Anaheim in March and although a bit late, I’m glad that April came and I can describe some of the developments. I was impressed with many of the technology, product and market developments on display.

At the top level, this market segment has floundered, directionless for the past several years. After good growth in the middle part of the 2000’s, the overall optical market ran into trouble in 2009 as the global economy faltered. The result was a drop in revenue of about 15%. With the exception of a short-lived spike in 2011, the market has been relatively flat. This behavior is understandable, because upgrading, expanding or initially deploying an optical transport network is a capital-intensive exercise and the uncertain direction of many regional economies only adds to the challenge. The wildcard in this scenario however, is the seemingly insatiable desire to consume data.

We tend to focus on growth in the mobile data consumption that is enabled by the vast array of wireless devices we’ve all grown so dependent on, but that’s not the whole story. As I am fond of pointing out, even with mobile data roughly doubling every year from 2009 to 2016, it will only account for roughly 10% of the total in 2016. The other portion of data consumption comes from Internet, high-speed broadband, CATV and enterprise data applications. Even with the backdrop of a still uncertain economy, it is becoming clear that transport network upgrades are essential to ensure future data increases are feasible.

It appears operators are finally committing the capital resources and this looks likely to set up the overall optical market for steady future growth. At the component level, another interesting trend I observed is the rapid conversion to higher capacity networks. It appears 10Gbps systems are the workhorse of the network, with lower capacity systems all but disappearing. Another thing that seemed clear was that while 40Gbps systems will grow, they won’t represent as big an opportunity as originally thought. There are currently four modulation schemes used for these networks: optical duo binary, DPSK, differential quadrature phase-shift keying (DQPSK) and dual-polarization QPSK or DP-QPSK. While this lack of standardization allows suppliers to differentiate their designs, it does not allow for economies of scale and the cost reduction standardization usually entails. At the same time, the cost of 10Gbps systems has been dropping quickly. These factors seem to be leading operators to consider jumping directly from 10Gbps to 100Gbps networks, skipping 40Gbps in the process. It appears from the Marketing presentations and the products I saw, that 100Gbps system will see the fastest growth, by far! For more information on growth rates, segmentation, quantities and market values for optical transceivers, please look at Capacity Requirements Driving Fiber Optic Market.

The other big topic at the show was silicon photonics. This idea seems to divide the audience into two distinct and passionate camps. One says, “we’ve been hearing this now for years, but where are the production products?” The other camp is more than ready to discuss the benefits of silicon CMOS processes for cost and power reduction. One thing that appears to be different from the past is the dramatic increase in enterprise applications and “big data”. As server farms grow, so does the need for fast, cheap, low power, short-reach connections. This need seems very well suited to the capabilities of silicon photonics. While the technology doesn’t appear to meet the needs of every application, there is certainly a lot of development effort and it will be interesting to see how quickly silicon photonic circuits penetrate short-reach enterprise applications. Stay tuned!

-Eric

In the course of the last month or so, I have had the opportunity to attend CS MANTECH, CTIA Wireless and The Cable Show. Even though these conferences address different industries and different points on the supply chain, it was very interesting to see similar threads running through all three. The conclusion is inescapable: data consumption is the engine that is driving consumer and enterprise devices and networks. These networks, whether wired or wireless, are also becoming increasingly intertwined.

The onslaught of data consumption is not new, Strategy Analytics has been following the dramatic increase for years and most top-level market presentations include some reference to this trend. I think the most succinct explanation of this trend came during a panel session at The Cable Show. Actor, director and writer Edward Burns characterized the current landscape (and I am paraphrasing here) as one of access not ownership. This was fascinating to me because Mr. Burns is not in the wireless or wired broadband industry, but he realizes the importance of the network and how consumers access his craft. It also goes a long way toward explaining the demise of “big-box” electronics and audio stores and the growth of audio and video streaming services. It also bodes well for the continued growth of the broadband industry since the high-speed broadband networks enable access.

On the convergence front, one of the big announcements at The Cable Show was that US MSOs Comcast, Time Warner Cable, Cablevision Systems, Bright House Networks and Cox Communications will allow their broadband subscribers to connect to the Wi-Fi networks of any of the companies in this agreement. This combined network will total more than 50,000 hot spots and is again interesting from several fronts. First, it shows the commitment cable companies have made toward having a wireless component to their networks. This is being done with an eye toward maintaining the “broadband experience” for customers who are nomadic outside of their homes. It also shows the concern about wireless broadband capturing share of the total broadband market.

There were presentations from CEOs of major wireless, cable and device companies that were upbeat about the trends in their respective industries. Universally, the drivers for this optimism were increasing data consumption and the advances in the networks and devices to support this consumption. Most, however, also sounded a cautionary note about spectrum availability for the wireless industry and the most efficient way to increase spectrum for the wired industry. Addressing these issues will provide both opportunities and challenges for device, equipment and network manufacturers and will likely determine the trajectory of future growth.

It has been a very lively past few weeks. It is clear the growth engine in the compound semiconductor industry is still firing on all cylinders and convergence is occurring in all segments of the electronics industry. Please keep an eye out for more detailed summaries of the individual conferences in the coming weeks.

Eric

Japan is a leading player in the GaAs RF/microelectronics industry, accounting for 50 percent of bulk substrate supply, 18-20 percent of global SI GaAs epitaxial substrate production and up to one-fifth of the global GaAs device market.

The impact of the March 11 earthquake and ensuing tsunami, as well as the on-going issues with the nuclear reactors at Fukushima, are affecting the equipment and materials suppliers, consumer electronics companies, automotive, test and measurement companies in Japan.

We believe the primary factors that will impact GaAs device supply out of Japan relate to more generic issues which have an impact on the whole electronics industry. These include disruption to utilities, logistics and concerns around the availability of materials used in chip packaging and assembly.

Strategy Analytics assessment of the situation indicates that there is no danger of immediate disruption to the supply of gallium and arsenide raw materials. The supply of SI (semi-insulating) bulk substrates will be sustained and GaAs device manufacturing facilities were also largely unaffected.

There is the possibility, however, that any significant ramp in demand for GaAs epitaxial substrates over the next three to six weeks may lead to end-users being placed on allocation. Strategy Analytics analysis shows that the Japanese epitaxial substrate suppliers were running at full production rates with little to no excess inventory in the supply chain.

The Strategy Analytics GaAs and Compound Semiconductor Technologies (GaAs) service report, "Japanese Quake Impact on the GaAs Industry," provides a preliminary assessment of the impact of the tragedy on the global GaAs industry in Japan and throughout the world.