City Network, Inc. engages in the design, manufacture, and marketing of a range of broadband communication and wireless Internet access products and solutions in the United States. It offers asymmetric digital subscriber line/very high bit-rate digital subscriber line devices that provide broadband access based on Internet technologies; HPNA, a broadband network access system, which provides broadband data access through existing telephone lines; fiber optic access equipment; and global positioning system solution. The company primarily serves broadband and wireless Internet services providers, as well as small, medium, and large telecommunications companies. City Network was founded in 1994 and is based in Taipei, Taiwan.