ADTRAN 1202289L3 SPARE DC POWER SUPPLY PLUG IN MODULE

Description

ADTRAN 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, interexchange carriers, Internet service providers, and private and public enterprises worldwide, ADTRAN products consistently reduce operating costs and improve network performance. The MX2800 Power Supply Unit (PSU) is a plug-in unit for the MX2800 chassis that provides the necessary voltages required to operate the MX2800 and accessories such as the fan faceplate. With two cards installed, the MX2800 can recover from power supply unit or power source failure, depending on configuration (Non-Redundant Power Mode, Power Supply Recovery Mode, or Power Supply and Source Recovery Mode).