ADTRAN, Inc. supplies innovative network access products that enable today's widespread digital telecommunications applications, including Internet access, telecommuting, corporate connectivity, distance learning, video-conferencing, and teleradiology. Used extensively in the networks of incumbent local exchange carriers, independent carriers, competitive service providers, inter-exchange carriers, Internet service providers, and private and public enterprises worldwide, ADTRAN products consistently reduce operating costs and improve network performance. ADTRAN also provides different cabling solutions to further improve the performance of its networking solutions with reliable connections.