Sangoma A40001DE 2 FXO analogue card

Sangoma A40001DE 2 FXO analogue card with Echo Hardware PCI Express
The A400 and Remora System Expands up to 24 Ports Superior audio quality in a card that is expandable from two to twenty-four ports in a 2U form factor, the Sangoma A400 FXO/ FXS card is a high-density version of the popular A200 model. For optimum echo-cancelled voice quality and enhancement, choose the A400D Model with Octasic® DSP Daughterboard Hardware Echo Canceller. One DSP echo canceller on the A400D Base Card will support Telco-grade hardware echo cancellation on all channels, up to the card’s maximum confi guration in 24 ports with no additional CPU load. To reach this confi guration, simply add additional Remora™ cards to any base card in the A400 Series. A single PCI or PCI Express slot hosts the connection and ensures common synchronous clocking for all channels. Like all the cards in the award-winning Sangoma AFT Series Product Line, the A400 and Remora™ system’s architecture is shared with Sangoma’s A101, A102, A104, A108 and A200 cards, ensuring common 3.3 V or 5 V, high performance, universal PCI or PCI Express compatibility, and crash-proof fi eld upgradable fi rmware to take advantage of enhancements, as they become available. Sangoma cards guarantee error-free faxing and click-free audio on analog-digital links.