Calix provides a wide range of telecommunications multiservice access solutions. The company s partners include SES Americom, Westell Technologies, DQ Technology, Innoband Technologies, Widevine Technologies, Carrier Access and Cisco. It offers a variety of outdoor cabinets and broadband enclosures. The company offers on-site engineering support, and project-based engineering, furnishing and installation services. It additionally provides installation, turnup and test, upgrade and cutover support services to the clients. Calix s products include C-Series multiservice access systems and E-Series service edge nodes. The company has a technical support center that provides services 24 hours a day, seven days a week. Calix also offers access network management services. The company is located in Minneapolis and has branches in Petaluma, Calif., and Acton, Mass.