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The global access network optical market will exceed $7.5 billion in the next five years

Date:2021-12-14 15:01:08

The global access network optical market will exceed $7.5 billion in the next five years

    A few days ago, LightCounting (LC) released its 2021 access optics report and forecast.

    Access network is an important link between Internet users and Internet providers. Although the communications industry began deploying optical access networks more than two decades ago, the search for the best technology and architecture continues. Smart phones are usually connected to 4G and 5G mobile RAN networks or WiFi, while laptops and tablets used in homes and small businesses can be connected through FTTx, coaxial fiber hybrid distributed access architecture, copper-based DSL or fixed wireless access. enter. Now, some well-funded technology giants are beginning to provide access services through Low Earth Orbit Satellite (LEOS) and other technologies. All of this shows that over the years, operators are still looking for ways to provide customers with faster, cheaper, and more ubiquitous Internet connections.
Even in only one type of access network-FTTx (Fiber to X)-there are many choices, and new changes are still being developed. Currently available technologies include GPON, EPON, 10G-EPON, XG-PON2, XGS-PON, NG-PON2, and some 25G and 50G PONs that have not yet been standardized. For optical component manufacturers, too many choices and continuous exploration of new and better access technologies pose a severe challenge. Supporting all current and future technologies is expensive, but choosing only one, if wrong, will lead to poor return on investment. Although we cannot reduce the uncertainty of this market to zero, we can analyze the options and predict the market acceptance of optical and other access technologies, and attribute the analysis to optical fronthaul, backhaul, and PON network for optical transceivers. It can be reduced to a tolerable level with the detailed forecast of the device. LC's latest forecast is that in the next five years, the cumulative optical market for access networks will exceed 7.5 billion U.S. dollars.

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