The WiMAX Forum has given its Certified Seal of Approval to the first eight Mobile WiMAX products following interoperability testing. 
The 2.3 GHz frequency band products, including four base station and four subscriber unit modules, that achieved WiMAX certification are from WiMAX Forum member companies POSDATA, Ransom Technologies Ltd, Samsung Electronics Co., LTD and Sequans Communications.
The products were certified in collaboration with the WiMAX Forum’s lead certification testing laboratory, AT4 wireless, in Malaga, Spain, and members of the Telecommunications Technology Association’s (TTA) IT Testing & Certification Lab from Seoul, Korea.http://www.wimaxforum.com
