Digitimes Research estimates that Taiwan-based makers' shipments of WLAN products will total 77.421 million units in second-quarter 2011, dropping 5.3% sequentially and 19.1% on year, due to seasonality as well as indirect impact from the disasters in Japan.
The forecast shipments consist of 62.751 million network interface cards and 14.670 million wireless routers.
Source: Digitimes Research, April 2011