DSL port shipments up 2% in Q1 2005
In Q1 2005, the EMEA and Asia Pacific regions accounted for 75% (almost 13 mln) of all ports shipped, but the big surprise came from the CALA region, which jumped an amazing 134% between Q4 2004 and Q1 2005 to match North America's output of 2 mln DSL ports. Alcatel, Huawei, and Siemens are the top 3 leaders in worldwide DSL aggregation hardware DSL port and revenue market share. Alcatel and Huawei have been in the top 2 positions for a year. DSLAMs make up 61% of total DSL aggregation hardware revenue, and next gen DLCs and BLCs comprise 39%. Worldwide ATM DSLAM revenue dropped 7% and ports are flat. Worldwide IP DSLAM revenue jumped 20% and ports jumped 15% from Q4 2004. 37% of total DSL revenue comes from EMEA, 29% from Asia Pacific, 20% from North America, and 14% from CALA.