The Sangoma A102 is an AFT board supporting dual T1/E1 or fractional T1/E1 data streams. The A102 offers PCI connectivity.
The A102 can support up to to 60 simultaneous voice calls or 4.096 Mbps of full-duplex data throughput over two T1, E1, or J1 lines.
With Sangoma cards, you are always able to take advantage of hardware and software improvements as soon as they become available. The A102 is field upgradeable with crash-proof firmware.